Every week, the readers of our space newsletter, The Airlock, send in their questions for space reporter Neel V. Patel to answer. This week: how to produce artificial Earth-like gravity through ...

Of course with a human jump, I can look at the total time off the ground (the hang time) as well as the jump height. Since the only force acting on a real human on the real Earth is the gravitational ...

After years of disabling mouse acceleration in Windows, Raw Accel app finally made cursor movement feel natural and reliable.

Long cardboard tube, such as an empty roll of wrapping paper, to make your ramp. It should be at least two-and-one-half feet long. A thin book or small wood block to raise one end of your ramp. It ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. This helps, sort of, but as more numbers get thrown around, it can get ...

Donald Trump suffers legal blow over 'Day 1' immigration order After winning his first Oscar, Tom Cruise kept repeating the same 2-word phrase. It’s a lesson in emotional intelligence Why this cowboy ...

Unlock the complete solution to constant-acceleration homework problems with clear steps, intuitive explanations, and example calculations. Perfect for students tackling physics motion equations and ...

\(\Delta v\) (pronounced 'delta v' is the change in speed of the object. Acceleration is measured in metres per second per second or metres per second squared \(m\, s^{-2}\). A sprinter starting at ...