Early NASA concept for creating artificial gravity. Of course, there’s an obvious problem with this: every hour spent exercising in space is an hour that could be better spent doing research or ...
"Even a tiny gravity vector is better than none." The concept of artificial gravity using the inertial force of a rotating spacecraft has been around for over a century and has been a stalwart in ...
Researchers observed this phenomenon when they brought a newly invented type of microscope out on the open ocean to watch the snow fall. They found that gooey, transparent parachutes considerably slow ...