文章列表

• 1.科学美国人60秒 SSS 美白牙条会改变牙齿中的蛋白质
• Whitening Strips Alter Proteins in Teeth Of all the stuff you can buy on eBay - here's a new one: human teeth. I think I probably averaged maybe $5 a ...
• 2.科学美国人60秒 SSS 城市土狼的进化有利于勇敢者
• Urban Coyote Evolution Favors the Bold Coyotes are now common residents of many large urban areas. And while it doesn't happen all that often, coyotes...
• 3.科学美国人60秒 SSS 电脑对纽约市很敏感
• Computers Turn an Ear on New York City No wonder they call New York the city that never sleeps. In fact, noise is one of the biggest civic complaints ...
• 4.科学美国人60秒 SSS 睡眠不平衡不利于调节血糖平衡
• WeekdayWeekend Sleep Imbalance Bad for Blood Sugar Regulation Few things are more satisfying than sleeping late on weekends. But though the extra zs m...
• 5.科学美国人60秒 SSS 一个用于形容今天的词
• Iktsuarpok. If youve ever called in a pizza order and then stepped out the door a couple of times to see if the delivery guy was there yet, well, youv...