Faking gravity: The tech behind Tim Peakes space marathon

How does a weightless man run on the spot while hurtling through space at 17,150mph? As the countdown continues to the London Marathon – taking place on 24 April – ESA astronaut Tim Peake London Marathon will perhaps have more reason to be nervous, as he prepares to run his version on the International

from IBTimes.co.in : Science http://ift.tt/248pSdd