科學(xué)60秒:是誰偷走了你的睡眠?
【視聽版科學(xué)小組榮譽(yù)出品】
科學(xué)60秒:影響廣告效益的神奇因素
A lot of people watch political debates on TV. Which means great opportunities for advertisers. But an ad for an island getaway or ___1___ cuisine will only sound ___2___ if the viewer agrees wit...
科學(xué)60秒:船兒噪聲響 魚兒覓食慌
Do you dislike restaurants where noise ___1___ dinner? Seems that fish don't like a din with dinner either. Because loud sounds, for example from whizzing speedboats, distract them, and apparentl...
科學(xué)60秒:短袖白大褂 抗菌無用處╮(╯▽╰)╭
Good news for chilly doctors—you can wear long sleeves with ___1___ inside hospitals. Because University of Colorado researchers find that docs pick up just as much bacteria when ___2___ as they...
科學(xué)60秒:人類的大腦到底進(jìn)化了多少?
Modern human babies are essentially learning machines. After birth, their brains grow in ___1___, allowing infants to ___2___ for future social and cognitive achievement. But it wasn’t that way ...