Bring the arms back down to the sides then straighten the legs to stop your momentum. The report stresses the need to follow these steps exactly. If you tuck or untuck your legs at the wrong time, you could introduce some unwanted motions into the manoeuvre. With the body straight, raise the arms parallel to the Z-axis and tuck the legs up at the same time. Bend the upper body sideways, then extend the legs without moving the arms. From here, rotate the whole torso around to the other side keeping the back straight.
Draw the legs back up into the tuck, then rotation the torso back to its starting position. Repeating these complex steps, which the report stresses must be done in order, leads to dual motion around the X and Z axis simultaneously. The first Y axis movement is the double pinwheel. Simple tuck your legs into your stomach, extend both arms out to the side, and move them in circles. The last movement in the report is the Touch the Toes. Starting with the body straight again, tuck the legs into the stomach.
Maintaining the bend at the waist, extend both legs out to the front. From this piked position, move the legs back to their straight starting position, then straighten up the upper body. The report stresses that some kinds of self-rotation training will be a necessity for astronauts, potentially going as far as classes in self-rotation techniques run in zero-G aircraft.
Astronauts did, and still do, train in zero gravity inside an empty airplane flying parabolas to give them short bursts of weightlessness. But the report also acknowledges that humans can adapt to new environments very easily, and this natural ability to adapt seems far more important when discussing microgravity.
I can dig some more, but I have yet to find any footage of astronauts on board a spacecraft actually using any specific series of movements to get himself from point A to point B. The quasar J is 13 billion light-years away from Earth. But it still can reveal a lot about our own universe. Collisions between the Parker Solar Probe and dust are so energetic the particles burst into plasma. Kudos to Gigi, Felicette, and all the other cats who are volunteered to take on important science projects.
Type keyword s to search. Today's Top Stories. Pioneering space cats helped us teach astronauts how to safely move in space. Cats use segmented rotation, but it's helped by visual cues, inner ear sense, and even their tails. You may be able to find the same content in another format, or you may be able to find more information, at their web site.
You Know You're Curious. This content is imported from YouTube. You'll Love This. Caroline Delbert Caroline Delbert is a writer, book editor, researcher, and avid reader. But this experiment was not performed, to the best of my knowledge.
As you can see, cats are just like humans -- they travel in a straight line until crashing into something unless they hover in mid-air. And here's a very special video, a much longer video, for the insomniacs in the crowd:.
Did you manage to watch that last video all the way to the end without falling asleep? If so, you need to reduce your caffeine intake.
0コメント