1 00:00:00,000 --> 00:00:04,000 Please do not try what you are about to see at home. 2 00:00:04,000 --> 00:00:06,000 We're what you call experts. 3 00:00:06,000 --> 00:00:07,000 Can't you tell? 4 00:00:08,000 --> 00:00:10,000 On this episode of Mythbusters... 5 00:00:18,000 --> 00:00:24,000 Hello. I'm talking to you from a bunker two leagues below a building known to the public as M5. 6 00:00:24,000 --> 00:00:31,000 Behind me, the Heinemann watches hundreds of feeds from Mythbusters over years past, but not out of narcissism. 7 00:00:31,000 --> 00:00:34,000 No, this has a purpose. 8 00:00:34,000 --> 00:00:39,000 The powers that be have allowed the Heinemann to sift through all the constructions that he's done over the past ten years 9 00:00:39,000 --> 00:00:43,000 to find one that he found unsatisfying and wants to revisit. 10 00:00:43,000 --> 00:00:48,000 One that will bring a smile, an invisible smile underneath his prodigious mustache. 11 00:00:48,000 --> 00:00:50,000 Would you shut up? 12 00:00:51,000 --> 00:00:54,000 Yeah, can it Adam? 13 00:00:54,000 --> 00:00:58,000 Because this episode is all about second chances. 14 00:00:58,000 --> 00:01:03,000 With over a decade of episodes and 850 myths to choose from... 15 00:01:03,000 --> 00:01:04,000 One. 16 00:01:04,000 --> 00:01:09,000 They scan the archives for their greatest unsolved myth theories. 17 00:01:09,000 --> 00:01:17,000 Adam and Jamie have a blast from the past as they mix dynamite and DIY once again. 18 00:01:17,000 --> 00:01:20,000 Oh, what modern inventions will we come up with next? 19 00:01:20,000 --> 00:01:22,000 But can they deck the walls? 20 00:01:22,000 --> 00:01:24,000 I call this my psychedelic spring. 21 00:01:24,000 --> 00:01:26,000 And paint a room with a boom. 22 00:01:26,000 --> 00:01:28,000 Congratulations, you finally made the Death Star. 23 00:01:28,000 --> 00:01:29,000 Go! 24 00:01:30,000 --> 00:01:32,000 Meanwhile, Kari Torian Grant 25 00:01:33,000 --> 00:01:34,000 Inflows 26 00:01:34,000 --> 00:01:36,000 Are fulfilling a fan fantasy. 27 00:01:36,000 --> 00:01:38,000 Oh, this is going to be so awesome. 28 00:01:38,000 --> 00:01:41,000 Going full steam ahead to split a boat. 29 00:01:41,000 --> 00:01:42,000 Me that he split it. 30 00:01:42,000 --> 00:01:44,000 Testing first by sea. 31 00:01:44,000 --> 00:01:46,000 Come on, come on, come on, come on! 32 00:01:47,000 --> 00:01:48,000 And then on land. 33 00:01:48,000 --> 00:01:49,000 This is it, man. 34 00:01:49,000 --> 00:01:51,000 Three, two, one. 35 00:01:51,000 --> 00:01:54,000 But can they finally splinter their timbers? 36 00:01:56,000 --> 00:01:58,000 And tear a boat in two. 37 00:01:59,000 --> 00:02:00,000 There's one thing I like. 38 00:02:01,000 --> 00:02:02,000 It's fast. 39 00:02:05,000 --> 00:02:07,000 Who are the mythbusters? 40 00:02:07,000 --> 00:02:08,000 Adam Savage. 41 00:02:08,000 --> 00:02:11,000 I reject the reality and substitute my own. 42 00:02:11,000 --> 00:02:12,000 And Jamie Heineman. 43 00:02:12,000 --> 00:02:13,000 Almost too excited. 44 00:02:13,000 --> 00:02:17,000 Between them more than 30 years of special effects experience. 45 00:02:18,000 --> 00:02:20,000 Together with Brad Himahara. 46 00:02:20,000 --> 00:02:22,000 This is why we can never have anything nice. 47 00:02:22,000 --> 00:02:23,000 Kari Byron. 48 00:02:23,000 --> 00:02:25,000 Science gets more fun when I get a bigger gun. 49 00:02:25,000 --> 00:02:26,000 And Tori Belachie. 50 00:02:26,000 --> 00:02:28,000 Say hello to a little friend. 51 00:02:28,000 --> 00:02:30,000 They don't just tell them this. 52 00:02:30,000 --> 00:02:33,000 They put them to the test. 53 00:02:33,000 --> 00:02:44,000 First, Adam and Jamie are brushing up on their arts and blasts. 54 00:02:45,000 --> 00:02:49,000 For those of you playing at home, Painting with Explosives is a show we did years ago 55 00:02:49,000 --> 00:02:52,000 based on an episode of the British comedy Mr. Bean. 56 00:02:52,000 --> 00:02:56,000 In which a stick of dynamite is placed in a bucket of paint. 57 00:02:56,000 --> 00:03:00,000 And when it blows up, it perfectly paints the room it's in without destroying the room. 58 00:03:00,000 --> 00:03:04,000 Yeah, but our explosives didn't do a very good job of it, did they? 59 00:03:04,000 --> 00:03:08,000 Nah, I think we ended up more like staining the walls than actually painting them. 60 00:03:08,000 --> 00:03:10,000 Yeah, it was a Jackson Pollock sort of a moment. 61 00:03:10,000 --> 00:03:11,000 Yeah, barely. 62 00:03:12,000 --> 00:03:15,000 Yep, the last time we tested this weapon of mass decoration. 63 00:03:15,000 --> 00:03:16,000 One. 64 00:03:19,000 --> 00:03:24,000 Our painters and detonators coverage total crap. 65 00:03:24,000 --> 00:03:25,000 Got paint on the walls. 66 00:03:25,000 --> 00:03:26,000 That's horrible. 67 00:03:26,000 --> 00:03:29,000 But you wouldn't call it home improvement. 68 00:03:30,000 --> 00:03:32,000 So you think you could actually do it this time? 69 00:03:32,000 --> 00:03:33,000 You have a new design in mind? 70 00:03:33,000 --> 00:03:35,000 Well, I'd like to try. 71 00:03:35,000 --> 00:03:40,000 As you know, I have a thing about actually harnessing the power of explosives to do work 72 00:03:40,000 --> 00:03:41,000 instead of just blowing crap up. 73 00:03:41,000 --> 00:03:42,000 I have some ideas of my own. 74 00:03:42,000 --> 00:03:46,000 Let's say for this episode we go off to our separate corners and each try a solution 75 00:03:46,000 --> 00:03:49,000 and see if we can't finally achieve painting with explosives. 76 00:03:49,000 --> 00:03:50,000 Sounds like fun. 77 00:03:50,000 --> 00:03:51,000 All right. 78 00:03:51,000 --> 00:03:52,000 Boom. 79 00:03:54,000 --> 00:03:57,000 So the guys will split up and each craft their own room boom. 80 00:03:57,000 --> 00:04:00,000 But that's going to take some bomb range R&D. 81 00:04:01,000 --> 00:04:02,000 What a lovely day. 82 00:04:03,000 --> 00:04:04,000 Let's blow something up. 83 00:04:05,000 --> 00:04:07,000 At first to take up the brush is Adam. 84 00:04:09,000 --> 00:04:10,000 I'm going all the way back to basics. 85 00:04:10,000 --> 00:04:14,000 I'm going to take a little chunk of C4 and a bag of paint and a surface. 86 00:04:14,000 --> 00:04:18,000 I'm going to blow up the C4 and watch what it does to the paint on the surface. 87 00:04:18,000 --> 00:04:20,000 So Adam's plan is to start small. 88 00:04:21,000 --> 00:04:22,000 C4 goes here. 89 00:04:23,000 --> 00:04:24,000 Paint hangs here. 90 00:04:24,000 --> 00:04:26,000 My test canvas goes here. 91 00:04:27,000 --> 00:04:34,000 Under the watchful eye of JD Nelson to explore what happens when paint meets explosive meets canvas. 92 00:04:34,000 --> 00:04:35,000 Painting with explosives. 93 00:04:35,000 --> 00:04:39,000 First experiment in three, two, one, go. 94 00:04:42,000 --> 00:04:43,000 Fascinating. 95 00:04:43,000 --> 00:04:44,000 Fascinating. 96 00:04:44,000 --> 00:04:45,000 It's just like a... 97 00:04:49,000 --> 00:04:51,000 That's not at all what I expected to happen. 98 00:04:52,000 --> 00:04:53,000 That's information. 99 00:04:53,000 --> 00:04:55,000 That was the whole point of this test. 100 00:04:55,000 --> 00:04:59,000 That fraction of coverage is a long way from what Adam needs. 101 00:04:59,000 --> 00:05:00,000 Boom. 102 00:05:01,000 --> 00:05:04,000 And the action replay reveals why. 103 00:05:04,000 --> 00:05:06,000 Whoa, the paint's still there. 104 00:05:06,000 --> 00:05:07,000 Wow. 105 00:05:08,000 --> 00:05:10,000 It's totally not vaporizing. 106 00:05:10,000 --> 00:05:11,000 It's too far away. 107 00:05:12,000 --> 00:05:13,000 That is radical. 108 00:05:13,000 --> 00:05:14,000 Awesome. 109 00:05:14,000 --> 00:05:15,000 Okay. 110 00:05:15,000 --> 00:05:16,000 I know what to do next. 111 00:05:17,000 --> 00:05:21,000 Yep, for test two, Adam's got something different on his plate. 112 00:05:22,000 --> 00:05:28,000 So the difference between this last and the last one is that I am going to move the paint much closer, in fact, right on top of the C4. 113 00:05:28,000 --> 00:05:35,000 And second, as you've probably already surmised by this, I'm going to give the C4 a reflecting backing plate. 114 00:05:35,000 --> 00:05:37,000 This big, heavy piece of steel. 115 00:05:37,000 --> 00:05:38,000 Oh, cool. 116 00:05:38,000 --> 00:05:39,000 There it is. 117 00:05:39,000 --> 00:05:40,000 There you go. 118 00:05:40,000 --> 00:05:44,000 I'm not actually sure if this is going to work, but it's going to be really different than the last one, and that's going to tell me something. 119 00:05:48,000 --> 00:05:50,000 In three, two, one, go. 120 00:05:52,000 --> 00:05:53,000 Boom. 121 00:05:57,000 --> 00:05:58,000 That was far more effective. 122 00:05:58,000 --> 00:06:03,000 The backing plate certainly reflected the paint onto the board and everywhere else. 123 00:06:05,000 --> 00:06:06,000 There you go. 124 00:06:06,000 --> 00:06:07,000 Hi there. 125 00:06:08,000 --> 00:06:09,000 How you doing? 126 00:06:09,000 --> 00:06:10,000 Hi. 127 00:06:14,000 --> 00:06:18,000 The high-speed shot of my blue paint explosion is absolutely gorgeous. 128 00:06:18,000 --> 00:06:26,000 I got exactly the vaporized fog of paint that I was looking for, and most of it ended up on the 4x8 of wood that I had placed there to receive the paint. 129 00:06:26,000 --> 00:06:30,000 It's about as far as you'd get if you wanted to roll that much paint onto that board. 130 00:06:31,000 --> 00:06:37,000 And that's exactly the kind of coverage Adam was looking for, but he still thinks he can improve on it. 131 00:06:38,000 --> 00:06:40,000 In this test, I'll be using this. 132 00:06:40,000 --> 00:06:46,000 It's actually a thin sheet of plasticized sheet explosive, sort of a C4 jerky, if you will. 133 00:06:46,000 --> 00:06:47,000 But don't eat it. 134 00:06:49,000 --> 00:06:50,000 No, I'm going to paint with it. 135 00:06:52,000 --> 00:06:57,000 But while spreading the explosive under the paint, also spread the coverage. 136 00:06:57,000 --> 00:06:58,000 All right, here we go. 137 00:06:58,000 --> 00:07:02,000 Final explosion in three, two, one, go. 138 00:07:09,000 --> 00:07:11,000 That was more powerful than I expected it to be. 139 00:07:13,000 --> 00:07:14,000 That's not too much of a... 140 00:07:16,000 --> 00:07:19,000 Well, let's go see how it did with the paint anyway. 141 00:07:22,000 --> 00:07:26,000 It was less a lick of paint and more a riot of color. 142 00:07:26,000 --> 00:07:28,000 And that goes there. 143 00:07:28,000 --> 00:07:32,000 But piecing back together his canvas has inspired Adam. 144 00:07:32,000 --> 00:07:37,000 Well, for me, that was a very successful and excellent day, and not just because I spent the day blowing stuff up. 145 00:07:38,000 --> 00:07:45,000 Because in blowing stuff up, I actually learned, I believe I learned everything I need to know to paint with explosives, 146 00:07:45,000 --> 00:07:48,000 including how much explosives is too much. 147 00:07:48,000 --> 00:07:49,000 Time to get to work. 148 00:07:49,000 --> 00:07:55,000 So Adam heads back to the shop, where another myth buster has been planned with his nozzles. 149 00:07:56,000 --> 00:08:02,000 The way I see it, if I can get a single blast of paint going through a nozzle to cover an entire wall perfectly evenly, 150 00:08:02,000 --> 00:08:09,000 then if I have multiple nozzles painting multiple walls, I can get a single blast of paint to paint a whole room. 151 00:08:11,000 --> 00:08:18,000 I'm thinking that this sort of flattened orifice here is restricting the paint to where it doesn't come out in a cone, 152 00:08:18,000 --> 00:08:22,000 but rather it comes out in a rectangle, and that's exactly what I need. 153 00:08:23,000 --> 00:08:25,000 It's exactly what he needs. 154 00:08:25,000 --> 00:08:28,000 But a hose is a long way from an explosion. 155 00:08:29,000 --> 00:08:37,000 With that in mind, I've broken out this rig that I built some time ago, because it'll allow me to test with up to about 700 psi, 156 00:08:37,000 --> 00:08:39,000 and we'll see if that fans it out more. 157 00:08:39,000 --> 00:08:42,000 Jamie's aiming for a rectangular spread onto the wall. 158 00:08:43,000 --> 00:08:45,000 It's too far open. 159 00:08:45,000 --> 00:08:49,000 But it's a delicate business of tweaking his nozzle just so. 160 00:08:49,000 --> 00:08:50,000 I like the first one better. 161 00:08:50,000 --> 00:08:54,000 Until eventually, he finds his Goldilocks ratio. 162 00:08:54,000 --> 00:08:57,000 Three, two, one. 163 00:08:59,000 --> 00:09:03,000 It's looking pretty good. 164 00:09:03,000 --> 00:09:10,000 Yep, and with his nozzle in hand, Jamie heads to the bomb range to put part two of his theory to the test. 165 00:09:11,000 --> 00:09:12,000 Solid as rock. 166 00:09:13,000 --> 00:09:20,000 My theory is that this time around, we need to contain the paint and the explosives in something like this high pressure scuba tank, 167 00:09:20,000 --> 00:09:26,000 and when the explosives go off, the paint will be propelled out the nozzle of the tank, kind of like a spray nozzle, 168 00:09:26,000 --> 00:09:31,000 and we'll end up with our nicely painted wall, hopefully not a pipe bomb. 169 00:09:31,000 --> 00:09:34,000 Yep, Jamie's method all comes down to pressure. 170 00:09:34,000 --> 00:09:39,000 But first, what happens when you put explosives inside a tank of paint? 171 00:09:39,000 --> 00:09:43,000 All right, this is test one, C4, no nozzle. 172 00:09:43,000 --> 00:09:47,000 In three, two, one, go. 173 00:09:49,000 --> 00:09:53,000 Ah, that actually is quite nice. 174 00:09:54,000 --> 00:09:57,000 It looks like it sent most of the paint out. 175 00:09:59,000 --> 00:10:00,000 No rupture. 176 00:10:00,000 --> 00:10:07,000 It didn't blow, so tank two is filled with paint and then fitted with the patented Heinemann nozzle. 177 00:10:07,000 --> 00:10:13,000 But will the combo of rectangular nozzle and pressurized paint cover the wall? 178 00:10:14,000 --> 00:10:18,000 In three, two, one. 179 00:10:19,000 --> 00:10:28,000 Well, once again, the tank survived, but the nozzle doesn't seem to have made any difference to the coverage. 180 00:10:30,000 --> 00:10:37,000 We're pushing the limits with what we can get with these tanks, and the fact is that I'm not creating the kind of spread that I need. 181 00:10:37,000 --> 00:10:43,000 I need more pressure to get that spread, so I think it's best to the drawing board. 182 00:10:44,000 --> 00:10:48,000 Later, can the Mythbusters make high art with high explosives? 183 00:10:48,000 --> 00:10:49,000 Go. 184 00:10:49,000 --> 00:10:51,000 Oh, my gosh. 185 00:10:51,000 --> 00:10:54,000 And territorial grant way anchor on water. 186 00:10:54,000 --> 00:10:55,000 Maybe he split it. 187 00:10:55,000 --> 00:10:59,000 But will the curse of the bifurcated boat return? 188 00:11:05,000 --> 00:11:11,000 The Mythbusters have been testing, confirming, and busting for over 10 years. 189 00:11:12,000 --> 00:11:17,000 And now they're closing the case on some unsolved mythteries. 190 00:11:18,000 --> 00:11:20,000 Now, if you guys don't remember the story, it goes like this. 191 00:11:20,000 --> 00:11:27,000 A man is driving his speedboat out of control and crashes into a channel marker, almost splitting the boat in half. 192 00:11:27,000 --> 00:11:31,000 Now he tells the insurance company that he was only traveling at 25 miles an hour. 193 00:11:31,000 --> 00:11:32,000 We tried it. 194 00:11:32,000 --> 00:11:33,000 We couldn't split the boat. 195 00:11:33,000 --> 00:11:34,000 We couldn't even get a tear. 196 00:11:34,000 --> 00:11:37,000 Yeah, our results were less than spectacular. 197 00:11:37,000 --> 00:11:41,000 But according to you fans, that's because our methodology was totally wrong. 198 00:11:41,000 --> 00:11:42,000 Because we didn't do it on water. 199 00:11:42,000 --> 00:11:43,000 Exactly. 200 00:11:43,000 --> 00:11:46,000 So right here, right now, we are going to retest it. 201 00:11:46,000 --> 00:11:48,000 We're going to kill two birds with one stone. 202 00:11:48,000 --> 00:11:51,000 It was the myth they said was cursed. 203 00:11:51,000 --> 00:11:53,000 But despite the rain... 204 00:11:53,000 --> 00:11:55,000 Pretty much over this one. 205 00:11:55,000 --> 00:11:56,000 The problems... 206 00:11:56,000 --> 00:11:58,000 Did we lose the cable? 207 00:11:58,000 --> 00:11:59,000 The arguments... 208 00:11:59,000 --> 00:12:01,000 We never used the blue rope. 209 00:12:01,000 --> 00:12:02,000 We always used the blue. 210 00:12:02,000 --> 00:12:03,000 No, we haven't. 211 00:12:03,000 --> 00:12:04,000 And the accidents... 212 00:12:08,000 --> 00:12:12,000 The guys could never split the boat. 213 00:12:12,000 --> 00:12:14,000 Oh, the story's busted at 25. 214 00:12:14,000 --> 00:12:18,000 However, the fans say this land-loving test... 215 00:12:19,000 --> 00:12:20,000 Was a flub. 216 00:12:21,000 --> 00:12:23,000 Alright, ten year take two. What's the plan? 217 00:12:23,000 --> 00:12:24,000 Well, it's obvious. 218 00:12:24,000 --> 00:12:26,000 We have to test this on water just like the fans asked. 219 00:12:26,000 --> 00:12:30,000 Well, we need a boat and a channel marker, but how do we get the two to crash? 220 00:12:30,000 --> 00:12:31,000 Why don't we do it the same way? 221 00:12:31,000 --> 00:12:33,000 This time we just used power boats. 222 00:12:33,000 --> 00:12:34,000 You make it sound so easy. 223 00:12:34,000 --> 00:12:36,000 Well, now we're older and wiser. 224 00:12:36,000 --> 00:12:38,000 We are older. 225 00:12:38,000 --> 00:12:40,000 Yep, although the myth is the same... 226 00:12:40,000 --> 00:12:44,000 Crash a speedboat at 25 miles an hour into a channel marker... 227 00:12:44,000 --> 00:12:48,000 Instead of testing on the runway, they'll float their boat on a lake. 228 00:12:48,000 --> 00:12:53,000 And rather than using a tow truck, they'll use a pair of tow boats. 229 00:12:54,000 --> 00:12:58,000 So to weigh anchor on water, it's off to a big break arena in Oakley. 230 00:13:00,000 --> 00:13:02,000 So that's the boat. 231 00:13:02,000 --> 00:13:05,000 Oh, that is awesome. There she is. 232 00:13:06,000 --> 00:13:08,000 That brings back memories. 233 00:13:08,000 --> 00:13:10,000 Not all of them good. 234 00:13:10,000 --> 00:13:13,000 Now remember, we have to crash our boat into a channel marker. 235 00:13:13,000 --> 00:13:15,000 As you can see, this arena is filled with them, 236 00:13:15,000 --> 00:13:18,000 but for some reason they don't want us to crash our boat into there. 237 00:13:18,000 --> 00:13:20,000 So we need to plant our own. 238 00:13:20,000 --> 00:13:27,000 Now this is no easy job, and we're talking about a 40 foot pole being sunk 12 feet into the ground while on top of the water. 239 00:13:28,000 --> 00:13:32,000 Luckily for us, Rob, our friend here, has a floating pile driver. 240 00:13:33,000 --> 00:13:37,000 Indeed, and with Rob driving our pole into the Delta, 241 00:13:39,000 --> 00:13:42,000 it's time to shape up and ship out. 242 00:13:45,000 --> 00:13:47,000 We've removed the engine just like last time, 243 00:13:47,000 --> 00:13:51,000 so we're going to replace the equivalent weight of the engine with barrels full of water. 244 00:13:51,000 --> 00:13:55,000 And with the barrels aboard, it's time to hit the waves. 245 00:13:55,000 --> 00:13:56,000 Check for holes. 246 00:13:56,000 --> 00:13:59,000 Step one, it floats. 247 00:13:59,000 --> 00:14:03,000 It floats, and now to give it the equivalent ballast of an engine. 248 00:14:04,000 --> 00:14:07,000 But to get it moving on water, it's going to need help. 249 00:14:08,000 --> 00:14:11,000 These are our tow boats. That's right. You heard me. Two boats. 250 00:14:11,000 --> 00:14:13,000 Because there's too much water resistance for just one. 251 00:14:13,000 --> 00:14:16,000 Each of these boats has 175 horsepower engine. 252 00:14:16,000 --> 00:14:20,000 That should be plenty of power to get our speedboat up to 25 miles an hour. 253 00:14:20,000 --> 00:14:22,000 Up to 25 miles per hour. 254 00:14:23,000 --> 00:14:28,000 And into the newly installed Picture Perfect Channel Marker. 255 00:14:29,000 --> 00:14:32,000 Before we rig all the important components to this experiment, 256 00:14:32,000 --> 00:14:36,000 I thought we needed a little authenticity and make this look just like the viral photo. 257 00:14:37,000 --> 00:14:40,000 And with the tow system working, they're ready to test. 258 00:14:40,000 --> 00:14:42,000 But while the cameras reset, 259 00:14:46,000 --> 00:14:48,000 tragedy strikes. 260 00:14:48,000 --> 00:14:51,000 You're probably wondering why there's a giant barge in the middle of our channel. 261 00:14:51,000 --> 00:14:53,000 And we were wondering the same thing. 262 00:14:53,000 --> 00:14:57,000 And then that barge got closer and closer to our channel marker 263 00:14:57,000 --> 00:15:00,000 and it actually knocked it over into the water. 264 00:15:00,000 --> 00:15:04,000 In fact, our crew right now is looking for it trying to fish it out. 265 00:15:04,000 --> 00:15:05,000 Did you guys find it yet? 266 00:15:05,000 --> 00:15:06,000 Not yet. 267 00:15:06,000 --> 00:15:08,000 This is so myth busters. 268 00:15:08,000 --> 00:15:11,000 I mean, everything was going so smoothly, something had to go wrong. 269 00:15:11,000 --> 00:15:15,000 But unlike the marker, this myth ain't sunk yet. 270 00:15:16,000 --> 00:15:23,000 Could painting be as easy as 321 boom? 271 00:15:27,000 --> 00:15:33,000 Well, when the myth busters tried this, their TNT DIY was DOA. 272 00:15:33,000 --> 00:15:35,000 I thought it would be a little better than that. 273 00:15:35,000 --> 00:15:39,000 Now armed with seven years more explosives experience, 274 00:15:39,000 --> 00:15:43,000 their first stop was painting in Detonation 101. 275 00:15:43,000 --> 00:15:46,000 That's information. That was the whole point of this test. 276 00:15:46,000 --> 00:15:50,000 And back at the shop, Jamie's tank full for all that research. 277 00:15:50,000 --> 00:15:53,000 Having seen this tank down near rupture from an explosion 278 00:15:53,000 --> 00:15:56,000 points out the fact that when an explosive goes off, 279 00:15:56,000 --> 00:16:00,000 the energy from it wants to travel outward evenly in all directions. 280 00:16:00,000 --> 00:16:03,000 It's almost a spherical swelling. 281 00:16:03,000 --> 00:16:07,000 So, you know, maybe a cylindrical tank isn't the way to go. 282 00:16:07,000 --> 00:16:09,000 Maybe we need a spherical tank. 283 00:16:09,000 --> 00:16:13,000 But the problem is that you can't just go to the store and buy one 284 00:16:13,000 --> 00:16:15,000 like you can a scuba tank. 285 00:16:15,000 --> 00:16:17,000 You got to make your own. 286 00:16:17,000 --> 00:16:19,000 And that's not a simple task. 287 00:16:19,000 --> 00:16:23,000 Not a simple task, but the Heidemann mind will find a way. 288 00:16:23,000 --> 00:16:27,000 In fact, it looks like he already has. 289 00:16:27,000 --> 00:16:32,000 Jamie's thought up an ingenious flat-pack design for his spherical tank. 290 00:16:32,000 --> 00:16:35,000 There we go. 24 one-inch thick washers. 291 00:16:35,000 --> 00:16:39,000 And 26 assorted other parts to bolt it all together. 292 00:16:39,000 --> 00:16:44,000 Looks like it on a way around 3,500 pounds. 293 00:16:44,000 --> 00:16:46,000 That's a big heavy sphere. 294 00:16:46,000 --> 00:16:49,000 Yep, that's no moon. 295 00:16:49,000 --> 00:16:56,000 So it's off to get those washers plasma cut and then put it all together. 296 00:16:56,000 --> 00:16:59,000 So, when this is all assembled, 297 00:16:59,000 --> 00:17:04,000 it should hold upwards of 50,000 psi from the blast. 298 00:17:04,000 --> 00:17:06,000 At least that's the plan. 299 00:17:06,000 --> 00:17:07,000 That's the plan. 300 00:17:07,000 --> 00:17:12,000 But with over 50 parts all cut from one inch heavy duty plate, 301 00:17:12,000 --> 00:17:14,000 this thing's a beast. 302 00:17:14,000 --> 00:17:17,000 That's one giant 3D puzzle. 303 00:17:17,000 --> 00:17:20,000 But as it's a brain teaser of his own design, 304 00:17:20,000 --> 00:17:24,000 Jamie has this riddle wrapped in an enigma all figured out. 305 00:17:24,000 --> 00:17:26,000 The sphere is being made in two halves 306 00:17:26,000 --> 00:17:30,000 and each half is basically a stack of different sized washers 307 00:17:30,000 --> 00:17:34,000 that get put on top of each other and welded together. 308 00:17:34,000 --> 00:17:38,000 Now the holes leave a 10-inch diameter cavity in the middle of this sphere. 309 00:17:38,000 --> 00:17:41,000 And that's where the paint and the dynamite goes. 310 00:17:41,000 --> 00:17:43,000 There we go. 311 00:17:43,000 --> 00:17:45,000 Now when the explosive goes off, 312 00:17:45,000 --> 00:17:47,000 all of that paint has got to go somewhere. 313 00:17:47,000 --> 00:17:51,000 And so I'm hoping that it'll go right into these sort of funnel shapes 314 00:17:51,000 --> 00:17:56,000 in these nozzles and straight out and paint our walls. 315 00:17:56,000 --> 00:17:59,000 What it actually will do as far as painting a house, 316 00:17:59,000 --> 00:18:03,000 I'm not really sure, but I'm having a ball. 317 00:18:03,000 --> 00:18:04,000 Get it? 318 00:18:04,000 --> 00:18:06,000 He's having a ball. 319 00:18:06,000 --> 00:18:09,000 And as he works long into the night, 320 00:18:09,000 --> 00:18:14,000 it's clear Jamie's sphere has turned to the dark side. 321 00:18:18,000 --> 00:18:21,000 You know, if you want to contain a high explosive, 322 00:18:21,000 --> 00:18:23,000 that's what you've got to do. 323 00:18:24,000 --> 00:18:26,000 That's pretty. 324 00:18:30,000 --> 00:18:33,000 Well, while Jamie's working on whatever flower of death 325 00:18:33,000 --> 00:18:35,000 he's building back there behind the forklift, 326 00:18:35,000 --> 00:18:38,000 I have been thinking seriously about the explosions that I got 327 00:18:38,000 --> 00:18:40,000 out of the bomb range. 328 00:18:45,000 --> 00:18:47,000 Oh, right. 329 00:18:47,000 --> 00:18:49,000 So they have given me the ideas that I need. 330 00:18:49,000 --> 00:18:51,000 I've got all the stuff that I need. 331 00:18:51,000 --> 00:18:53,000 I've got all the steel cut. 332 00:18:53,000 --> 00:18:56,000 I'm about to start constructing my painting device here in the shop. 333 00:18:56,000 --> 00:18:57,000 Yep. 334 00:18:57,000 --> 00:19:01,000 And just like the Heinemann, Adam's device ain't simple. 335 00:19:02,000 --> 00:19:04,000 There's a lot of moving parts in this painting rig, 336 00:19:04,000 --> 00:19:06,000 but it's going to be cool. 337 00:19:06,000 --> 00:19:09,000 Adam welds some frames. 338 00:19:09,000 --> 00:19:14,000 And then, well, we're not quite sure what he's doing. 339 00:19:14,000 --> 00:19:16,000 Woo! 340 00:19:16,000 --> 00:19:18,000 Coming along. 341 00:19:18,000 --> 00:19:21,000 And that's exactly how he wants it to stay. 342 00:19:23,000 --> 00:19:25,000 All right. 343 00:19:25,000 --> 00:19:27,000 At this point, I'd like you to take a moment and speculate 344 00:19:27,000 --> 00:19:29,000 on how you think my painting machine works, 345 00:19:29,000 --> 00:19:31,000 because you know what's cool? 346 00:19:31,000 --> 00:19:32,000 You're totally wrong. 347 00:19:32,000 --> 00:19:34,000 I'm going way off the reservation on this one. 348 00:19:34,000 --> 00:19:37,000 Oh, what modern inventions will we come up with next? 349 00:19:37,000 --> 00:19:40,000 So with Adam's secret device apparently complete 350 00:19:40,000 --> 00:19:42,000 and Jamie's secret device, 351 00:19:42,000 --> 00:19:45,000 apparently complete and Jamie's giant death sphere 352 00:19:45,000 --> 00:19:47,000 on the back of the truck, 353 00:19:47,000 --> 00:19:49,000 war on walls can begin. 354 00:19:50,000 --> 00:19:53,000 Three, two, one, go. 355 00:20:01,000 --> 00:20:03,000 At the big break marina, 356 00:20:03,000 --> 00:20:05,000 What the f***? 357 00:20:05,000 --> 00:20:06,000 Oh, no! 358 00:20:06,000 --> 00:20:08,000 There's been a big barge break, 359 00:20:08,000 --> 00:20:11,000 and it seems as though the bifurcated boat curse is back. 360 00:20:11,000 --> 00:20:14,000 Ah, good old bifurcated boat. 361 00:20:14,000 --> 00:20:16,000 In the great tradition of the myth that he split, 362 00:20:16,000 --> 00:20:18,000 this is a completely cursed experiment. 363 00:20:18,000 --> 00:20:20,000 We lost our channel marker to that barge, 364 00:20:20,000 --> 00:20:22,000 but luckily we've procured another. 365 00:20:22,000 --> 00:20:25,000 The bad news is we do lose a little authenticity 366 00:20:25,000 --> 00:20:29,000 as our seagull and our siner at the bottom of the lake. 367 00:20:30,000 --> 00:20:32,000 Go ahead, Tori, back it in. 368 00:20:32,000 --> 00:20:34,000 Yep, with ten years of experience, 369 00:20:34,000 --> 00:20:37,000 our crew certainly knows how to salvage a myth. 370 00:20:37,000 --> 00:20:40,000 And thanks to their quick thinking and resourcefulness, 371 00:20:40,000 --> 00:20:42,000 I feel like we've done this before. 372 00:20:42,000 --> 00:20:43,000 Because you have. 373 00:20:43,000 --> 00:20:45,000 Hole two is good to go. 374 00:20:46,000 --> 00:20:49,000 And now that the fans are getting their watery way, 375 00:20:49,000 --> 00:20:53,000 just how much difference will testing in the drink make? 376 00:20:53,000 --> 00:20:55,000 So what's the big deal with water? 377 00:20:55,000 --> 00:20:57,000 Well, here's why it might make a difference 378 00:20:57,000 --> 00:20:59,000 doing it on water this time. 379 00:20:59,000 --> 00:21:02,000 The boat is sitting on the water, water's incompressible. 380 00:21:02,000 --> 00:21:04,000 That means that there's pressure on the hull. 381 00:21:04,000 --> 00:21:08,000 That extra pressure might translate into more impact force 382 00:21:08,000 --> 00:21:11,000 on the bow, potentially allowing us to split. 383 00:21:11,000 --> 00:21:14,000 The second reason is that the keel is now in water, 384 00:21:14,000 --> 00:21:16,000 helping to keep the boat straight 385 00:21:16,000 --> 00:21:20,000 so you avoid possibly getting a glancing blow. 386 00:21:20,000 --> 00:21:22,000 Now, why might it not make a difference? 387 00:21:22,000 --> 00:21:24,000 Well, think about it. 388 00:21:24,000 --> 00:21:25,000 The weight of the boat is the same. 389 00:21:25,000 --> 00:21:27,000 The speed is going to be the same. 390 00:21:27,000 --> 00:21:30,000 Therefore, we're going to have the same amount of kinetic energy 391 00:21:30,000 --> 00:21:31,000 hitting that pole. 392 00:21:31,000 --> 00:21:33,000 What do I think is going to happen? 393 00:21:34,000 --> 00:21:36,000 I don't think we're going to get a split. 394 00:21:36,000 --> 00:21:38,000 At least not at 25. 395 00:21:38,000 --> 00:21:41,000 Grants skeptical, but after their cursed morning, 396 00:21:41,000 --> 00:21:44,000 Tori is hoping they can actually push the boat out. 397 00:21:45,000 --> 00:21:49,000 Alright, there should be one word going through your guys' heads right now. 398 00:21:49,000 --> 00:21:51,000 And that's bifurcation. 399 00:21:51,000 --> 00:21:54,000 But while testing this myth afloat, split the boat. 400 00:21:55,000 --> 00:21:57,000 Alright, the boat's in place. 401 00:21:57,000 --> 00:21:58,000 Channel markers up. 402 00:21:58,000 --> 00:22:01,000 This is bifurcated boat take two. 403 00:22:01,000 --> 00:22:02,000 The myth that he's split it. 404 00:22:02,000 --> 00:22:05,000 In three, two, one, hit it. 405 00:22:06,000 --> 00:22:08,000 The tow boat's accelerating. 406 00:22:08,000 --> 00:22:10,000 And the myth that he's split takes off. 407 00:22:10,000 --> 00:22:12,000 Press the boat. 408 00:22:12,000 --> 00:22:14,000 The rope's tensing. 409 00:22:14,000 --> 00:22:15,000 Looks away. 410 00:22:15,000 --> 00:22:16,000 Oh, here it comes. 411 00:22:16,000 --> 00:22:17,000 Wow, look at the light. 412 00:22:17,000 --> 00:22:21,000 Slowly speeding up to the mythical 25 miles per hour. 413 00:22:21,000 --> 00:22:23,000 Here comes the motor. 414 00:22:23,000 --> 00:22:24,000 That looks so crazy. 415 00:22:24,000 --> 00:22:25,000 Ghost boat. 416 00:22:25,000 --> 00:22:27,000 It's beautiful. 417 00:22:27,000 --> 00:22:30,000 But will the channel marker finally make its mark? 418 00:22:30,000 --> 00:22:32,000 Come on, come on, come on, come on. 419 00:22:32,000 --> 00:22:33,000 Come on. 420 00:22:33,000 --> 00:22:35,000 Here it goes. 421 00:22:35,000 --> 00:22:37,000 Straight for the pier. 422 00:22:39,000 --> 00:22:40,000 Whoa! 423 00:22:40,000 --> 00:22:42,000 What the heck? 424 00:22:46,000 --> 00:22:48,000 We just took the pillar down. 425 00:22:48,000 --> 00:22:50,000 That was the wrong thing to split. 426 00:22:52,000 --> 00:22:54,000 The marker just got split. 427 00:22:54,000 --> 00:22:56,000 And the boat's in there going. 428 00:22:56,000 --> 00:22:58,000 I didn't see that one coming. 429 00:22:58,000 --> 00:23:00,000 I didn't see that coming either. 430 00:23:00,000 --> 00:23:02,000 That's not how it happened in the myth. 431 00:23:02,000 --> 00:23:04,000 That was a good shot though. 432 00:23:04,000 --> 00:23:06,000 It hit it right on the bow. 433 00:23:06,000 --> 00:23:09,000 But it did not split the boat in half. 434 00:23:09,000 --> 00:23:11,000 That is the most important thing. 435 00:23:11,000 --> 00:23:12,000 That's important thing. 436 00:23:12,000 --> 00:23:15,000 Important because in that shocking split second impact, 437 00:23:15,000 --> 00:23:17,000 the tables on this myth turn. 438 00:23:17,000 --> 00:23:19,000 The marker bifurcated. 439 00:23:19,000 --> 00:23:24,000 And the myth that he's split refused to live up to its name once again. 440 00:23:24,000 --> 00:23:28,000 So the whole reason for this revisit is that fans said that without water, 441 00:23:28,000 --> 00:23:30,000 our original tests were invalid. 442 00:23:30,000 --> 00:23:31,000 You know what? 443 00:23:31,000 --> 00:23:32,000 They were right. 444 00:23:32,000 --> 00:23:36,000 See, the resistance of the water kept the boat going straight on impact 445 00:23:36,000 --> 00:23:38,000 without glancing off. 446 00:23:38,000 --> 00:23:42,000 However, the energy of the impact caused the pole to break and not the boat. 447 00:23:42,000 --> 00:23:45,000 So ultimately, it's the same result. 448 00:23:45,000 --> 00:23:47,000 The busted myth. 449 00:23:47,000 --> 00:23:49,000 Just a slightly different way of getting there. 450 00:23:49,000 --> 00:23:53,000 Now they say the two of the happiest days of a boat owner's life 451 00:23:53,000 --> 00:23:55,000 is the day he buys the boat and the day he sells it. 452 00:23:55,000 --> 00:23:58,000 But I won't be happy until we cut that boat in half. 453 00:23:58,000 --> 00:24:01,000 Yep, it ain't over until the myth that he split splits. 454 00:24:03,000 --> 00:24:05,000 One. 455 00:24:05,000 --> 00:24:08,000 Can you paint a room with a boom? 456 00:24:08,000 --> 00:24:11,000 Well, after a little trial and error, 457 00:24:11,000 --> 00:24:14,000 it looks like I need a little bit more work on my nozzle. 458 00:24:14,000 --> 00:24:18,000 Each of the myth busters have come up with a plan to find out. 459 00:24:21,000 --> 00:24:25,000 Down at the range, it's time to test the state of their art. 460 00:24:25,000 --> 00:24:27,000 I don't know what Adam's been up to, 461 00:24:27,000 --> 00:24:29,000 but I've had my hands full building my paint bomb, 462 00:24:29,000 --> 00:24:32,000 and I didn't have time to build a room to paint. 463 00:24:32,000 --> 00:24:34,000 So we brought in a team of carpenters, 464 00:24:34,000 --> 00:24:40,000 and they put this 8-foot high by 12-foot square room together as our blank canvas. 465 00:24:40,000 --> 00:24:42,000 The canvas is prime. 466 00:24:42,000 --> 00:24:43,000 Here we go. 467 00:24:43,000 --> 00:24:48,000 But strangely, Adam's not unloading his device anywhere near it. 468 00:24:48,000 --> 00:24:52,000 Allow me to introduce the snowflake, my painting machine. 469 00:24:52,000 --> 00:24:56,000 It is named after both its hexagonal design and its uniqueness. 470 00:24:56,000 --> 00:25:00,000 And its design is informed by exactly what I learned out here on the bomb range earlier this week. 471 00:25:00,000 --> 00:25:02,000 And this is the result. 472 00:25:02,000 --> 00:25:05,000 Some might feel like I have broken the rules with this design. 473 00:25:05,000 --> 00:25:08,000 Clearly, Adam's up to something. 474 00:25:08,000 --> 00:25:13,000 And as he welds the final touches to the snowflake, Jamie's confused. 475 00:25:13,000 --> 00:25:15,000 I'm guessing the paint goes in the middle. 476 00:25:15,000 --> 00:25:17,000 Yep, right along with the explosives. 477 00:25:17,000 --> 00:25:19,000 So, these things are in the way. 478 00:25:19,000 --> 00:25:21,000 What are they supposed to disperse the paint or something? 479 00:25:21,000 --> 00:25:24,000 Nope, these panels are exactly where I want them to be. 480 00:25:24,000 --> 00:25:26,000 Well, how are you going to paint the house? 481 00:25:26,000 --> 00:25:27,000 I'm not going to paint the house. 482 00:25:27,000 --> 00:25:30,000 I'm going to paint art that goes in the house. 483 00:25:30,000 --> 00:25:33,000 Oh, paintings with explosives. 484 00:25:33,000 --> 00:25:34,000 Yeah. 485 00:25:34,000 --> 00:25:36,000 I thought I'm the one that's supposed to cheat. 486 00:25:36,000 --> 00:25:38,000 Yeah, I thought I'd steal your thunder this time. 487 00:25:39,000 --> 00:25:43,000 Usually, it's the underhanded pineapple who decides to bend the rules. 488 00:25:46,000 --> 00:25:48,000 And stack the odds in his favor. 489 00:25:48,000 --> 00:25:55,000 But after 10 years, you clearly all that devious designing has rubbed off on Adam. 490 00:25:55,000 --> 00:26:01,000 Well, this all started when I was out here at the bomb range doing my preliminary tests of painting and explosives. 491 00:26:01,000 --> 00:26:05,000 I really, really liked the patterns that I was getting on my target board. 492 00:26:05,000 --> 00:26:08,000 And I thought, what if we made art? 493 00:26:08,000 --> 00:26:11,000 I'm still technically painting with explosives. 494 00:26:11,000 --> 00:26:13,000 I just figured I'd do it. 495 00:26:13,000 --> 00:26:17,000 I just figured Jamie was going to go whole hog on getting that room covered with paint. 496 00:26:17,000 --> 00:26:19,000 And I could kind of do my own thing. 497 00:26:19,000 --> 00:26:21,000 And that's what I did. 498 00:26:21,000 --> 00:26:28,000 Now it's time for the snowflake to make its kinetic art debut with six marbles of C4 and some paint. 499 00:26:28,000 --> 00:26:32,000 I call this my second electric spring. 500 00:26:32,000 --> 00:26:33,000 I'm ready to go. 501 00:26:33,000 --> 00:26:34,000 Let's get the safety. 502 00:26:34,000 --> 00:26:35,000 All right. 503 00:26:35,000 --> 00:26:37,000 You ready, sir? 504 00:26:37,000 --> 00:26:38,000 I'm ready. 505 00:26:38,000 --> 00:26:40,000 All right, here we go. 506 00:26:40,000 --> 00:26:47,000 Painting with explosives to make some all in three, two, one. 507 00:26:47,000 --> 00:26:50,000 Wow, that was quick. 508 00:26:50,000 --> 00:26:52,000 It was quick. 509 00:26:52,000 --> 00:26:57,000 But when you slow the explosion to a thousand frames per second. 510 00:26:57,000 --> 00:26:59,000 Wow. 511 00:26:59,000 --> 00:27:01,000 That is insane. 512 00:27:01,000 --> 00:27:03,000 It's also beautiful. 513 00:27:03,000 --> 00:27:05,000 That's a piece of art in and of itself. 514 00:27:05,000 --> 00:27:07,000 It looks like a cloud's head exploded. 515 00:27:07,000 --> 00:27:12,000 That is the loveliest thing I have ever seen. 516 00:27:12,000 --> 00:27:18,000 But did that explosive pop of color create pop art? 517 00:27:18,000 --> 00:27:23,000 That's beautiful. 518 00:27:23,000 --> 00:27:25,000 All right, there's one. 519 00:27:25,000 --> 00:27:28,000 Oh, it's gorgeous. 520 00:27:28,000 --> 00:27:29,000 It's beautiful. 521 00:27:29,000 --> 00:27:32,000 The tail of destruction reeked on the ground. 522 00:27:32,000 --> 00:27:33,000 It's beautiful. 523 00:27:33,000 --> 00:27:36,000 The tail of destruction reeked on the canvas. 524 00:27:36,000 --> 00:27:39,000 As Adam canvases his canvases. 525 00:27:39,000 --> 00:27:40,000 Oh, yeah. 526 00:27:40,000 --> 00:27:42,000 That's really nice. 527 00:27:42,000 --> 00:27:45,000 It's clear that all six were mostly covered with paint. 528 00:27:45,000 --> 00:27:49,000 Well, I don't know much about art, but I know I like making it with explosives. 529 00:27:49,000 --> 00:27:51,000 Well, two of them have some nice colors going. 530 00:27:51,000 --> 00:27:53,000 They show some promise. 531 00:27:53,000 --> 00:27:57,000 Maybe you could take an art class or something. 532 00:27:57,000 --> 00:27:59,000 I'm very pleased. 533 00:27:59,000 --> 00:28:00,000 I'm very pleased. 534 00:28:00,000 --> 00:28:04,000 But while the results of Adam's art, Detto, are a little muddy, 535 00:28:04,000 --> 00:28:09,000 it's the process that was beautiful. 536 00:28:09,000 --> 00:28:10,000 Nice. 537 00:28:10,000 --> 00:28:12,000 Can't wait to see what Jamie comes up with. 538 00:28:12,000 --> 00:28:14,000 Top that, Heinemann. 539 00:28:14,000 --> 00:28:19,000 Next, will a rocket sled close the case on this unsolved mystery? 540 00:28:19,000 --> 00:28:20,000 This is it, man. 541 00:28:20,000 --> 00:28:22,000 Hopefully we can cut this boat in half. 542 00:28:22,000 --> 00:28:26,000 And can Jamie's paintball deck the wall? 543 00:28:26,000 --> 00:28:29,000 I'd like to watch this one from the bunker. 544 00:28:31,000 --> 00:28:34,000 Do not try what you are about to see at home. 545 00:28:34,000 --> 00:28:36,000 Or what you call experts. 546 00:28:49,000 --> 00:28:51,000 Rocket sled track. 547 00:28:51,000 --> 00:28:53,000 You guys ready for this? 548 00:28:53,000 --> 00:28:55,000 There's one thing I like. 549 00:28:55,000 --> 00:28:56,000 It's fast. 550 00:28:56,000 --> 00:28:57,000 Let's do it. 551 00:29:00,000 --> 00:29:04,000 What do we want to fly a wall down a track and pull for as a car? 552 00:29:04,000 --> 00:29:08,000 We want to pause the rearrangement nearly 400 miles an hour. 553 00:29:08,000 --> 00:29:11,000 That was one of the coolest things I've ever seen. 554 00:29:11,000 --> 00:29:16,000 We come here because A, there's no one around to get on the harm's way. 555 00:29:16,000 --> 00:29:20,000 And B, nobody does extreme like our friends in New Mexico Tech. 556 00:29:20,000 --> 00:29:23,000 And today, there's going to be no exception. 557 00:29:23,000 --> 00:29:28,000 So why are we taking it to these extremes and using a rocket powered sled? 558 00:29:28,000 --> 00:29:33,000 Well, we tested the myth just like it stated, crashing a boat at 25 miles an hour into a channel market. 559 00:29:33,000 --> 00:29:35,000 But we couldn't get it to split in half. 560 00:29:35,000 --> 00:29:37,000 So the myth is busted. 561 00:29:37,000 --> 00:29:40,000 But now it's my favorite part of the show where we replicate the results. 562 00:29:40,000 --> 00:29:42,000 Now if it's worth doing, it's worth overdoing. 563 00:29:42,000 --> 00:29:44,000 And I would have to say this is overdoing. 564 00:29:44,000 --> 00:29:46,000 Now this is the boat that we're going to use. 565 00:29:46,000 --> 00:29:50,000 It's not the exact same boat as the one in the myth, but it's going to do just fine. 566 00:29:50,000 --> 00:29:52,000 It will be weighted the same. 567 00:29:52,000 --> 00:29:54,000 It's made of the same materials. 568 00:29:54,000 --> 00:29:58,000 And the center of the bow is still hitting the center of the pole. 569 00:29:58,000 --> 00:30:00,000 There's only one difference. 570 00:30:00,000 --> 00:30:04,000 Yep. And the reason for that difference is very familiar to the myth busters. 571 00:30:04,000 --> 00:30:05,000 Cable bra. 572 00:30:05,000 --> 00:30:06,000 F***. 573 00:30:06,000 --> 00:30:09,000 And inside NMT's high tech classroom. 574 00:30:09,000 --> 00:30:10,000 Hey, Van. 575 00:30:10,000 --> 00:30:11,000 Welcome back. 576 00:30:11,000 --> 00:30:13,000 Van Romero has the solution. 577 00:30:13,000 --> 00:30:16,000 Flying the boat down a track is a little tricky. 578 00:30:16,000 --> 00:30:19,000 Getting a boat to go 100, 150 miles an hour. 579 00:30:19,000 --> 00:30:22,000 What's going to happen with a fast acceleration is it's probably going to fly apart. 580 00:30:22,000 --> 00:30:24,000 But we do have another option. 581 00:30:24,000 --> 00:30:29,000 Instead of moving the boat down the track, let's look at moving the piling down the track. 582 00:30:29,000 --> 00:30:30,000 Awesome. 583 00:30:30,000 --> 00:30:34,000 If we do that, we can accelerate this pipe as fast as we want. 584 00:30:34,000 --> 00:30:35,000 Won't have any problems. 585 00:30:35,000 --> 00:30:36,000 The physics is identical. 586 00:30:36,000 --> 00:30:39,000 As long as we get the closing speed to match with the closing speed that we want. 587 00:30:39,000 --> 00:30:45,000 The rolls will be reversed and the pylon will hit the boat, traveling at the top speed of a speed boat. 588 00:30:45,000 --> 00:30:50,000 So it's time to trek back to the track and prepare the sled. 589 00:30:50,000 --> 00:30:54,000 The first thing you'll probably notice about the pole is unlike our previous experiment, 590 00:30:54,000 --> 00:30:56,000 it's metal instead of wood. 591 00:30:56,000 --> 00:31:00,000 The reason for this is that at the speeds we're talking about, wood would simply shatter. 592 00:31:00,000 --> 00:31:03,000 Where we know the metal is not going to shatter. 593 00:31:03,000 --> 00:31:06,000 The more important kinetic energy it's going to generate. 594 00:31:06,000 --> 00:31:09,000 The pole plus the sled weighs almost 600 pounds. 595 00:31:09,000 --> 00:31:12,000 It's going to be traveling at really 200 miles per hour. 596 00:31:12,000 --> 00:31:16,000 See the key to any good rocket sled experiment? 597 00:31:16,000 --> 00:31:17,000 Lubrication. 598 00:31:17,000 --> 00:31:22,000 That's the kind of kinetic energy we need to give this boat split a fighting chance. 599 00:31:22,000 --> 00:31:26,000 But first, the marker needs a maritime makeover. 600 00:31:26,000 --> 00:31:28,000 So we're out here in the middle of New Mexico. 601 00:31:28,000 --> 00:31:35,000 There's not a lot of ocean around so we decided to make it more marine like so we brought a seagull. 602 00:31:35,000 --> 00:31:40,000 Is that the most irritating thing you've ever heard? 603 00:31:40,000 --> 00:31:46,000 With the pole sitting pretty, it's the boat's turn to get nautical. 604 00:31:46,000 --> 00:31:47,000 Ocean's clear. 605 00:31:47,000 --> 00:31:51,000 We're going to add a little water to this boat just to keep the fans happy. 606 00:31:51,000 --> 00:31:54,000 They really like bifurcated boats to be on water. 607 00:31:54,000 --> 00:31:58,000 With the Methodist Split 3 in commission, they hoist the sails. 608 00:31:58,000 --> 00:32:02,000 So it's floating on air. 609 00:32:02,000 --> 00:32:04,000 Well, there's something you don't see every day. 610 00:32:04,000 --> 00:32:10,000 The boat's in place, now it's time to load up the sled with rockets and see if we can split this boat in half. 611 00:32:10,000 --> 00:32:13,000 Three, two, one. 612 00:32:17,000 --> 00:32:21,000 Devious Adam moved the goalposts. 613 00:32:21,000 --> 00:32:23,000 Wow, that was quick. 614 00:32:23,000 --> 00:32:26,000 And created art with explosives. 615 00:32:26,000 --> 00:32:28,000 That's beautiful. 616 00:32:28,000 --> 00:32:32,000 But now it's the Heinemann's turn to paint and detonate. 617 00:32:32,000 --> 00:32:34,000 We need that. 618 00:32:34,000 --> 00:32:35,000 I do. 619 00:32:35,000 --> 00:32:37,000 It's time to load it up. 620 00:32:37,000 --> 00:32:40,000 The myth requires 100% wall coverage. 621 00:32:40,000 --> 00:32:43,000 So Jamie's reducing his boom. 622 00:32:43,000 --> 00:32:48,000 On our first test we used C4, which is a very fast, high explosive. 623 00:32:48,000 --> 00:32:53,000 This time we've slowed it down to about a quarter or a fifth of that speed with ditching dynamite. 624 00:32:53,000 --> 00:32:57,000 This stuff goes off at about 5,000 feet per second. 625 00:32:57,000 --> 00:33:01,000 And I'm hoping that it'll have a lot more push with it. 626 00:33:01,000 --> 00:33:04,000 Maybe it'll push some paint, but will it impress Adam? 627 00:33:04,000 --> 00:33:07,000 No freaking way. 628 00:33:07,000 --> 00:33:08,000 What? 629 00:33:08,000 --> 00:33:12,000 This looks like it weighs 6,000 pounds. 630 00:33:12,000 --> 00:33:15,000 Yeah, it's only 3,500 or so. 631 00:33:15,000 --> 00:33:16,000 Oh my god. 632 00:33:16,000 --> 00:33:18,000 How does this work? 633 00:33:18,000 --> 00:33:22,000 Well, you put the top on and you bolt it down. 634 00:33:22,000 --> 00:33:28,000 You pour paint in, it fills up, the dynamite goes off and it shoots the paint out through the jets. 635 00:33:28,000 --> 00:33:30,000 It's okay with you. 636 00:33:30,000 --> 00:33:32,000 I'd like to watch this one from the bunker. 637 00:33:32,000 --> 00:33:35,000 Yeah, this is a dangerous thing. 638 00:33:35,000 --> 00:33:37,000 It is a beautiful thing. 639 00:33:37,000 --> 00:33:39,000 Nice work. 640 00:33:39,000 --> 00:33:44,000 And with the dynamite in position, Jamie's planning to paint the town red. 641 00:33:44,000 --> 00:33:49,000 Who knows what the right paint thickness will be for this particular spray paint job. 642 00:33:49,000 --> 00:33:56,000 I mean, normally you thin paint a little bit when you put it in a sprayer, so I figure this wouldn't be any different. 643 00:33:56,000 --> 00:34:02,000 And in any case, the thinner the paint, the more it's going to break apart when it's sprayed. 644 00:34:02,000 --> 00:34:05,000 And why not hedge my bet? 645 00:34:05,000 --> 00:34:13,000 Well, with the paint payload on board, the sphere is locked and loaded. 646 00:34:13,000 --> 00:34:14,000 Congratulations. 647 00:34:14,000 --> 00:34:17,000 After all these years, you finally made the Death Star. 648 00:34:17,000 --> 00:34:22,000 Well, let's get out of here before it is actually the Death Star. 649 00:34:22,000 --> 00:34:29,000 The circle is now complete, so it's time to return to base and use the force. 650 00:34:29,000 --> 00:34:32,000 But can it paint an entire room? 651 00:34:32,000 --> 00:34:41,000 Okay, painting with explosives, the paintball in three, two, one, go. 652 00:34:43,000 --> 00:34:44,000 What happened? 653 00:34:46,000 --> 00:34:47,000 Let's go check it out. 654 00:34:47,000 --> 00:34:48,000 All right. 655 00:34:55,000 --> 00:34:56,000 Wow. 656 00:34:58,000 --> 00:35:01,000 That wasn't exactly what I had in mind. 657 00:35:03,000 --> 00:35:09,000 But you've made a four-wall Rorschach test. 658 00:35:09,000 --> 00:35:13,000 Jamie, what do you see when you look at this block? 659 00:35:13,000 --> 00:35:15,000 I see Valentine's Day. 660 00:35:15,000 --> 00:35:21,000 Valentine's Day? Well, that's not the... Wow, that's quite romantic of you. Who knew? 661 00:35:21,000 --> 00:35:29,000 The death ball sprayed a red mist over the walls, but it looks less solid color and more Hollywood horror. 662 00:35:30,000 --> 00:35:33,000 All that work and this is what we get. 663 00:35:33,000 --> 00:35:37,000 Well, it's food for thought, isn't it? 664 00:35:40,000 --> 00:35:45,000 And even though he didn't coat all of the walls, Jamie's not disappointed. 665 00:35:45,000 --> 00:35:51,000 Well, I'm tickled pink that my ball actually withstood the high explosive. 666 00:35:51,000 --> 00:35:54,000 That was the main thing that I was worried about. 667 00:35:54,000 --> 00:35:57,000 And the paint actually came out the jets quite nicely. 668 00:35:57,000 --> 00:36:01,000 They did what they were supposed to. They directed the paint at the walls. 669 00:36:01,000 --> 00:36:07,000 And you can even see that the jets were starting to shape the spray the way that I wanted to, 670 00:36:07,000 --> 00:36:10,000 so that it didn't end up all right in the middle. 671 00:36:10,000 --> 00:36:16,000 But as far as painting a house with explosives, it needs a little work. 672 00:36:19,000 --> 00:36:22,000 Final analysis, painting with explosives. What do you think? 673 00:36:22,000 --> 00:36:28,000 Well, we made some fine art today, but as far as painting houses, it's just not practical. 674 00:36:28,000 --> 00:36:33,000 No, it's not going to replace house painters any time soon. It's got to be busted. Let's go home. 675 00:36:35,000 --> 00:36:40,000 It would actually be kind of nice to be able to paint your house in a millisecond, wouldn't it? 676 00:36:44,000 --> 00:36:45,000 After the break. 677 00:36:45,000 --> 00:36:51,000 After seven years of waiting to find out if we could actually bifurcate a boat, we're ready to go. 678 00:36:53,000 --> 00:36:57,000 Meanwhile, at a gallery somewhere in San Francisco. 679 00:36:58,000 --> 00:37:05,000 What are my bomb paintings about? Well, I mean, they're really about the universal themes of art. 680 00:37:05,000 --> 00:37:11,000 The explosive moment of inspiration, the randomness of our creation, the marks of detritus, 681 00:37:11,000 --> 00:37:16,000 we leave on others lives, but most of this just because I like to blow up. Yeah. 682 00:37:30,000 --> 00:37:34,000 Deep in New Mexico, things are about to get fast. 683 00:37:35,000 --> 00:37:37,000 So I heard you got some rockets for us. 684 00:37:38,000 --> 00:37:44,000 This is the most dangerous part of our day, loading the rockets onto the sled. 685 00:37:45,000 --> 00:37:51,000 It's dangerous. All right. In fact, it's so dangerous, it requires a costume change. 686 00:37:52,000 --> 00:37:59,000 This is an incredibly tense moment. The reason is that the rockets have their igniters pre-installed. 687 00:37:59,000 --> 00:38:06,000 So just by handling them, they could ignite and that would be a very, very bad thing. 688 00:38:07,000 --> 00:38:13,000 And the other thing that makes it difficult is that the ignition level is not very high. 689 00:38:13,000 --> 00:38:23,000 One volt at one amp. When you just walk around in wool clothing, you could generate a static charge of upwards of 40,000 volts. 690 00:38:23,000 --> 00:38:31,000 So that's why we have to remove anything that's not cotton and ground ourselves because we don't want these things going off. 691 00:38:31,000 --> 00:38:36,000 Yep, they're staying grounded because the power of these rockets could knock more than their socks off. 692 00:38:36,000 --> 00:38:44,000 To send this pylon down the track at 200 miles an hour, we are using vintage Korean War high velocity aircraft motors. 693 00:38:44,000 --> 00:38:52,000 That's going to give us the 200 miles an hour we need, 375 Gs and 12,000 pounds of thrust. 694 00:38:52,000 --> 00:38:55,000 It's going to annihilate the Mythety Split 3. 695 00:38:55,000 --> 00:39:03,000 Indeed, that pylon will be traveling at the maximum speed a super fast speedboat can go, which means there's no margin for error. 696 00:39:03,000 --> 00:39:05,000 To the bunker. 697 00:39:07,000 --> 00:39:15,000 Okay, so our high speed cameras are in place. We are ready to go. This is the moment of truth. What do I think is going to happen? 698 00:39:15,000 --> 00:39:24,000 Look, that's a fiberglass boat. It's a steel pole coming at it. That thing is going to shatter into a million pieces. Mark my words. 699 00:39:24,000 --> 00:39:32,000 Well, where the curse of the bifurcated boat is involved, nothing is certain. But they've cleared the decks. 700 00:39:32,000 --> 00:39:37,000 Alright, the pylon is loaded and hot. We've got our boat in place. 701 00:39:37,000 --> 00:39:39,000 Batten down the hatches. 702 00:39:39,000 --> 00:39:43,000 This is it, man. Finally, hopefully we can cut this boat in half. 703 00:39:43,000 --> 00:39:46,000 And now it's full steam ahead. 704 00:39:48,000 --> 00:39:52,000 Alright, rocket sled pylon versus boat. 705 00:39:52,000 --> 00:39:55,000 Three, two, one. 706 00:39:56,000 --> 00:40:01,000 It's going to be a bifurcation! 707 00:40:03,000 --> 00:40:05,000 It's going right down the needle! 708 00:40:05,000 --> 00:40:09,000 It's in! Finally! Awesome! 709 00:40:10,000 --> 00:40:15,000 Yep, it seems the curse has lifted and they finally split the boat. 710 00:40:15,000 --> 00:40:18,000 Finally, after all this time, we bifurcated a boat. 711 00:40:19,000 --> 00:40:21,000 Wait, you know what that shows me? 712 00:40:21,000 --> 00:40:23,000 That dude had to be going fast. 713 00:40:23,000 --> 00:40:25,000 Real fast. Yep. 714 00:40:28,000 --> 00:40:30,000 Let's go check out the carnage. 715 00:40:33,000 --> 00:40:37,000 Outside, it's clear that this ship is wrecked. 716 00:40:38,000 --> 00:40:42,000 I cannot tell you how happy I am that this boat is finally split. 717 00:40:42,000 --> 00:40:47,000 It's split in two. I mean, it's annihilated, but there is a clear division. 718 00:40:47,000 --> 00:40:50,000 The rocket sled does not disappoint. 719 00:40:51,000 --> 00:40:53,000 It does not. 720 00:40:53,000 --> 00:40:57,000 Reaching 200 miles per hour in only 200 feet, 721 00:40:58,000 --> 00:41:03,000 the rocket-powered pylon plowed into the prowl, tossing the boat into the air, 722 00:41:03,000 --> 00:41:06,000 and leaving two halves in its way. 723 00:41:07,000 --> 00:41:11,000 Alright, so my prediction was that when the channel marker hit the boat, 724 00:41:11,000 --> 00:41:13,000 it would shatter into a million pieces. 725 00:41:13,000 --> 00:41:18,000 But as you can see here, it actually tore a hole almost all the way down the hole, 726 00:41:18,000 --> 00:41:21,000 leaving us in two pretty much intact halves. 727 00:41:21,000 --> 00:41:24,000 I'd have been happier to say that I was wrong. 728 00:41:24,000 --> 00:41:29,000 And it just goes to show that even a blunt object like our channel marker 729 00:41:29,000 --> 00:41:32,000 could turn into a knife when you add enough speed. 730 00:41:33,000 --> 00:41:36,000 There's no way that guy was going 25 miles an hour. 731 00:41:36,000 --> 00:41:38,000 We tried it over and over at 25. 732 00:41:38,000 --> 00:41:40,000 We tried it off-water, on-water. 733 00:41:41,000 --> 00:41:43,000 It took 200 before it started to split it. 734 00:41:43,000 --> 00:41:48,000 We didn't even get a dent at 25. 735 00:41:48,000 --> 00:41:50,000 I think he might have been lying. 736 00:41:53,000 --> 00:41:59,000 Seven years in the making, four channel markers, three boats, a barge and a crane, 737 00:41:59,000 --> 00:42:03,000 but nothing could bifurcate the boat. 738 00:42:03,000 --> 00:42:08,000 Until now, with a rocket-powered sled. 739 00:42:09,000 --> 00:42:13,000 But it looks like this one's still busted. 740 00:42:17,000 --> 00:42:19,000 That was fun. 741 00:42:19,000 --> 00:42:21,000 What do you think we could put on the rocket sled next? 742 00:42:21,000 --> 00:42:22,000 I don't know. 743 00:42:22,000 --> 00:42:23,000 Maybe a bus.