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,我是苏杰森戈德曼。 In the 1800s, many rivers in the American West were diverted for irrigation or dammed for generating electrici...
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,我是克里斯托弗英塔利亚塔。 Ball games are a big source of modern amusement, even amid the pandemic. 即使在疫情期...
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,我是克里斯托弗英塔利亚塔。 Greenland is the biggest island in the world. And the ice sheet that sits atop it is mass...
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。 During the summer, blue whales in the Northeastern Pacific spend their days feeding on massive amounts of tiny pla...
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。 Somewhere in this forest you hear, there are sloths. Those sloths live in Brazill's Atlantic Forest. 如果你在这...
This is Scientific Americans 60-Second Science. Im 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利亚塔。 If youve ever looked up at the Milky Way, youve seen whats known as cosmic dust. 如果你曾...
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,我是克里朱莉娅罗森。 To us humans, climate change feels like something thats happening to the atmosphere. 对我们人类来说,气...
This is Scientific American's 60-second Science, I'm Steve Mirsky. 这里是科学美国人60秒科学系列,我是史蒂夫米尔斯基。 For this last episode in our podcast series on the stakes for science in this election, I talked about tech...
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。 How much colder was it at the peak of the last ice age? That's a question scientists have been trying to answer for...
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。 It's a classic television trope: Timmy has fallen down a well! Lassie can't save him herself, so she runs to find...