Gravity is the force of action between two objects. It’s called a natural force because it acts at a distance rather than needing to be in contact. Gravity is the force that holds us down on Earth and ...

Astronauts generally can’t look out the window like you might in a car – a ‘virtual window’ could instead serve that purpose.

The idea of Earth “falling” might sound a bit puzzling at first, but it’s a super interesting concept that shakes up how we think about gravity and motion in the universe. And this isn’t just some ...

Experimental design (a) and results for the space experiment (b) and the ground-based control experiments (c & d). BMIE: the normalized BM inversion effect; BMUpr & BMInv: task performances for the ...

The idea of emergent gravity is still new and requires a lot of assumptions in its calculations to make it work. But if experimental evidence ever proves it real, we would need to totally rewrite the ...

How linear, rotary, reciprocating and oscillating motion are evolving as customization grows and new capabilities emerge.

A 1972 motorcycle accident introduced me to the laws of physics and the effects of hitting hard objects at speed. What started as a pleasant ride through Richland traumatically ended with deep scars ...