This is Scientific American's 60-second Science, I'm Julia Rosen. 这里是科学美国人60秒科学系列,我是朱莉娅罗森。 In 2013 two mountaineers were nearing the top of Volcn Llullaillaco, a 22,000-foot-tall volcano on the border of Ch...
This is Scientific American's 60-second Science, I'm Susanne Bard. 这里是科学美国人60秒科学系列,我是苏珊娜巴德。 Like many birds, male white-throated sparrows belt out songs to defend their territories and attract mates. 和许多...
This is Scientific American's 60-second Science, I'm Jason Goldman. 这里是科学美国人60秒科学系列,我是杰森古德曼。 About a billion birds die from flying into buildings each year in North America. 北美每年约有10亿只鸟因撞...
This is Scientific American's 60-second Science. I'm Karen Hopkin. 这里是科学美国人60秒科学。我是凯伦霍普金。 You're at the supermarket trying to choose a ripe tomato when, behind you, you hear... 你正在超市里努力挑选成熟...
This is Scientific American's 60-second Science, I'm Susanne Bard. 这里是科学美国人60秒科学系列,我是苏珊娜巴德。 Smallpox was eradicated worldwide in 1980. So generations of people have never had to experience the devastation t...
This is Scientific American's 60-second Science, I'm Christopher Intagliata. 这里是科学美国人60秒科学系列,我是克里斯托弗因塔格里塔。 Restaurants, schools, dentist offices are all keeping more windows open to increase venti...
This is Scientific American's 60-second Science, I'm Emily Schwing. 这里是科学美国人60秒科学系列,我是埃米莉施温。 So what you're listening to now, that's a recording from the rain forest. 现在你听到的是来自雨林的录音...
This is Scientific American's 60-second Science, I'm Susanne Bard. 这里是科学美国人60秒科学系列,我是苏珊娜巴德。 Pieter Bruegel's iconic 1565 painting The Harvesters hangs at the Metropolitan Museum of Art in New York City. 彼得...
This is Scientific American's 60-second Science, I'm Julia Rosen. 这里是科学美国人60秒科学系列,我是朱莉娅罗森。 Here are two things that you probably didn't think were connected: the COVID-19 pandemic and weather forecasts. 有两...
This is Scientific American's 60-second Science, I'm Christopher Intagliata. 这里是科学美国人60秒科学系列,我是克里斯托弗因塔格里塔。 Humans are a really noisy species: hammering and digging, flying and driving, delivering...