I
okay at zero hour 45 minutes that test
point should be Delta 10 2015 Charlie
you do not need an f4 and you need to
start at hotels for which is on page 9
28 with a new test point
okay copy that i'll be doing this point
Delta when 0 2015 Charlie I do not need
an f4 I'll start with step hotel got
four and i'll be using in the fifth way
that's good copy and i have the
information for the one at one hour 23
minutes hey we got a big crowd watching
up here
and we got a big crowd down here
watching the big crowd up there
there's a chance to change your mind
that's like we're done with those Tyson
not a problem
you
and we worked a little bit together that
pull it apart the face connector has
some robots on so it's a real tight fit
like a paper thin gap it's just not
quite perfectly such as far down we can
get it is it okay to just leave it like
that see how it goes yes tht says that
gap is expected thanks for noticing
this is not Thomas looking out an
experiment called the bubble PD bubble
drops and nonlinear dynamics is what
we're looking at here are levitating a
drop in an acoustic wave and then
exciting that with another sound wave
and watching the decay of the vibrations
as we go along you can see the bubble
under between the drop on the TV screen
there and you can see it vibrating a
little bit the vibrations are being
induced bass sonic waves or sound waves
and there's a computer over to guns
right there paying around fantasy and on
that computer you can see what will look
like fennel sort of waves or ways their
regular oscillations and this is done
recording the data and helping the ptsc
to record that day for the PM when we
return we have a large number of
combustion experiments onboard this is
one of our experiments that sitting
house it is formed this is a abilene
flame burning you can see those the
flame in the top of the minor in the
center there redmond terrace was so
interested in watching this stuff he
came back to come get ready to go to bed
needs hang in there helping me he's
upside down because that's actually the
orientation of the flame the flame burns
from the top of Andhra now so he gets a
better view of it that way and he and I
are defaulting on the safe of the flame
we do have some adjustments on board
that can that it's real time adjust how
that flame burn okay I guess I'll talk
about this one that is Greg les terres
yes to demonstrate how you wash your
carrots the face and when he had their
this hand is what we call Ritz free
shampoo it actually works very well
everybody has different style Greg likes
to heat up water in the galley as you
see him holding the water there and he
puts the water to find that winter winds
free shampoo and on earth water would
run down your face it be a real mass but
in space because there's no gravity it
just kind of hang build your hair see if
using the towel there to tell it off
these towels are sort of lint free time
they're not all that great at absorbing
the water and over to Roger and as
astronauts now but other people may not
know so much they do a lot for family
support while the crews appear on orbit
this is an example of big talking on the
shuttle amateur radio experiment to my
mother displaying I've got to wish her a
happy fourth of July and their family
reunion today she's going to so that was
a real opportunity for me to have a
contact with the family back home well
from up here okay this is me record some
data on the Astro pcba experiment and
this is basically a small greenhouse
that we fly in space to grow plants and
there's a couple reasons scientists are
into that one is that an understanding
plant growth without gravity they can
better understand the physiology of
plants that could help improve plant
production on earth the other reason is
that eventually as we do longer missions
and suppose we're going to have to grow
plan to take our food with us the other
anything about this experiment is it
involves the Express rack which is a
modular rack system that will use to
change that experiments on space station
this is our chance to prototype that and
figure out how well it works before we
light on Space Station actually officers
that don took that experiment for the
big deck and transferred it back to the
space lab in this raft if you would
accidentally cut yourself in
microgravity with your blood clot like
it does here on earth and you may be
aware Wes that we do studying in system
up here there's some data that shows
immune system works a little bit
differently in space but the climbing
system as far as we know works exactly
the same way and certainly let me get
minor cut to they actually in fact
currently have on this finger right now
yeah they caught up just find a normally
though I think it is a little different
in space that I've noticed over my four
flights is that you don't have your hand
in and out of water all the time so
sometimes the cuts don't heal quite as
fast because it's harder to keep them
clean you don't realize how much
cleaning you get by accident on the
ground that you don't get up here in
space
okay I guess I didn't that's a question
this says that at it that this is the
first time that we've taken internet
questions on the computer so I'm looking
across the cockpit at the at the
computer screen and this one is from Jim
roach from Jerry north phila and he asks
being in a controlled environment for a
long period of time increasing
percentage of inhaled oxygen do you
periodically run blood gases on the crew
to determine if they are made any proper
oxygen saturation levels in the answer
to that is that we don't do that
routinely however on my first mission
there was some concern from data from
the Russians that's our hemoglobin
oxygen saturation decreased following
spacewalk and we did a space watch and
we carry dispenser instruments that we
used as soon as we came back in the
spacecraft and we determined that we
basically had 96 to ninety-eight percent
hemoglobin oxygen saturation is so that
answers that question Rogers got answers
from Zachary S in Florida question has
new questions how does it feel to be in
zero g and you have a fireproof room to
these experiments I think the answer to
the first question van how does it feel
to be in zero g depends on what day you
asked me that question the first day
it's a little bit different than being
down on the ground but the more days
you're up here the better it is and that
its worst it's absolutely fantastic it's
almost like being in a swimming pool
with no friction you're on one side you
push off and your glide completely to
the other end of the pool and that was
always a desire and the race we used to
have when I was a child to see how far
we took gliding up here you could glide
on forever almost it sink the second
question is do we have a fireproof room
for the start of experiments and they
answer it it's not really a rim it's a
small chamber it's about it eight inches
on a side or something in that dimension
about a 8-inch cylinder and it's
surrounded by another layer of Steel
there's no danger of an explosion at
worst and so it's absolutely safe and
the spiders are really small in any case
so there's not any real danger to these
things at all and Roger if you could if
we are getting some reflection and it's
going to be hard but if you could point
to where you see the liquid
copy that we see that