1 00:00:09,190 --> 00:00:07,190 hello uh so this video of a glass moving 2 00:00:11,430 --> 00:00:09,200 by itself popped up today 3 00:00:13,110 --> 00:00:11,440 it was live on tv in honduras and i 4 00:00:14,789 --> 00:00:13,120 think it got popular because of the 5 00:00:16,390 --> 00:00:14,799 reaction of the host who seemed to think 6 00:00:17,109 --> 00:00:16,400 there was something supernatural going 7 00:00:18,630 --> 00:00:17,119 on 8 00:00:21,029 --> 00:00:18,640 of course there really isn't any great 9 00:00:22,790 --> 00:00:21,039 mystery here you can google glass moves 10 00:00:25,189 --> 00:00:22,800 by itself and you'll find scores of 11 00:00:27,830 --> 00:00:25,199 examples and explanations it's a glass 12 00:00:30,070 --> 00:00:27,840 table so it's very smooth condensation 13 00:00:31,750 --> 00:00:30,080 drips down the glass forming a thin 14 00:00:33,910 --> 00:00:31,760 layer of water on the table reducing 15 00:00:35,430 --> 00:00:33,920 friction and a bubble of air can be 16 00:00:37,510 --> 00:00:35,440 trapped which warms and expands 17 00:00:39,670 --> 00:00:37,520 loosening the seal then any slight 18 00:00:42,790 --> 00:00:39,680 vibration and a very slight slope to the 19 00:00:44,790 --> 00:00:42,800 table does the rest 20 00:00:46,950 --> 00:00:44,800 but giving the explanation is one thing 21 00:00:48,630 --> 00:00:46,960 can we duplicate it 22 00:00:50,790 --> 00:00:48,640 for my first attempt i took a glass of 23 00:00:53,110 --> 00:00:50,800 ice water the glass had a slight concave 24 00:00:55,189 --> 00:00:53,120 bottom but was fairly heavy i put it on 25 00:00:57,590 --> 00:00:55,199 a smooth marble surface in my bathroom 26 00:00:59,349 --> 00:00:57,600 thinking that might substitute for glass 27 00:01:01,510 --> 00:00:59,359 and waited for condensation to form a 28 00:01:03,590 --> 00:01:01,520 ring at the bottom i then dumped out the 29 00:01:06,950 --> 00:01:03,600 ice water put the glass back and waited 30 00:01:08,870 --> 00:01:06,960 and waited and waited 31 00:01:11,270 --> 00:01:08,880 after an hour nothing had happened maybe 32 00:01:13,190 --> 00:01:11,280 my bathroom counter was too flat so i 33 00:01:15,030 --> 00:01:13,200 got a glass shelf and i adjusted it so 34 00:01:16,870 --> 00:01:15,040 it looked flat but had a very slight 35 00:01:18,870 --> 00:01:16,880 slope half a degree 36 00:01:21,670 --> 00:01:18,880 then i tried with three more glasses 37 00:01:23,590 --> 00:01:21,680 again nothing happened 38 00:01:25,109 --> 00:01:23,600 finally i tried with a soda can with a 39 00:01:27,350 --> 00:01:25,119 tiny bit of ice in the bottom the 40 00:01:28,950 --> 00:01:27,360 condensation formed started to evaporate 41 00:01:31,590 --> 00:01:28,960 and after half an hour it started to 42 00:01:33,510 --> 00:01:31,600 move very slowly so slow i didn't notice 43 00:01:35,429 --> 00:01:33,520 it until i sped up the footage 44 00:01:37,270 --> 00:01:35,439 then nearly an hour after i put it down 45 00:01:38,230 --> 00:01:37,280 i was walking past and i noticed it 46 00:01:40,230 --> 00:01:38,240 moving 47 00:01:42,230 --> 00:01:40,240 quite fast all by itself i think this 48 00:01:49,030 --> 00:01:42,240 motion was triggered by my footsteps 49 00:01:49,040 --> 00:01:52,230 this can is moving 50 00:01:57,749 --> 00:01:54,069 i just came in and this can is actually 51 00:01:57,759 --> 00:02:01,109 which is what i wanted 52 00:02:05,510 --> 00:02:03,190 i didn't do anything 53 00:02:07,429 --> 00:02:05,520 oh there it goes 54 00:02:09,190 --> 00:02:07,439 so the effect is real but hard to 55 00:02:11,430 --> 00:02:09,200 duplicate you need the right set of 56 00:02:13,589 --> 00:02:11,440 circumstances a light container seems to 57 00:02:15,589 --> 00:02:13,599 help and not too much water there was no 58 00:02:17,350 --> 00:02:15,599 trail left on the surface and you need a 59 00:02:18,949 --> 00:02:17,360 very slight slope 60 00:02:20,309 --> 00:02:18,959 what you don't need 61 00:02:23,030 --> 00:02:20,319 are ghosts 62 00:02:24,869 --> 00:02:23,040 and that's it if you enjoyed this video