Four common bad habits combined smoking, drinking too much, inactivity and poor diet can age you by 12 years, a sobering new research suggests. 一项发人深省的新研究表明,吸烟、酗酒、不运动和不良饮食这四种常见的坏习惯...
This is Scientific Ameicans 60-Second Science. Im Steve Mirsky. Got a minute? Would you mind telling me what this is all about, Mister? No problem, Captain. A study in the Journal of Applied Physiology shows that artificial gravity should prevent a b...