Why can astronauts 'fly' in space?
Humans sense position and movement on the ground based on the condition of Earth's gravity. In zero-gravity space, will that sensory nerve be altered, warping perception?Why is the ability to balance less quickly after age 40?
A recent study said that at age 40 onwards, the system that helps us balance will be significantly reduced.The disease can cause an escape experience
While driving and speeding up, a French patient feels like he's outside the car and looks at his own physical body.