Fourteen wannabe astronauts who spent three months in bed to test a theory that it would make them feel as if they were floating through space have been allowed to get up, scientists said.
Fourteen wannabe astronauts who spent three months in bed to test a theory that it would make them feel as if they were floating through space have been allowed to get up, scientists said.
科学家说，14位一心想当宇航员的应试者，在床上度过了3个月后被允许起床，此举为了检验一种理论，即人们长期卧床时就好象在太空飘流。