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。 Picture a small kangaroo. You're basically seeing something very much like the Australian marsupial called the swa...
This is Scientific American's 60-second Science, I'm Annie Sneed. 这里是科学美国人60秒科学系列，我是安妮斯尼德。 Plastic: It's all over the ocean. And for sea turtles, it's a killer. At least 1,000 die every year because they sw...
This is Scientific American's 60-second Science, I'm Adam Levy. 这里是科学美国人60秒科学系列，我是亚当利维。 Open up a clam, and you might see the making of a tasty snack. You probably wouldn't expect to find the history of our p...
This is Scientific American's 60-second Science, I'm Annie Sneed. 这里是科学美国人60秒科学系列，我是安妮斯尼德。 (CLIP: Snapping shrimp sound) （音频剪辑：手枪虾的声音） Rice Krispies? Rain hitting a tin roof? Bacon...
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。 Large oceangoing vessels like oil tankers and cruise ships produce noise that travels long distances underwater. T...
This is Scientific American's 60-second Science, I'm Susanne Bard. If you watch nature documentaries, it's easy to come away with the impression that lush tropical forests have been largely undisturbed until modern times. Tropical forests have sort o...
This is Scientific American's 60-second Science, I'm Christopher Intagliata. Beethoven is a giant of classical music. And the most influential, tooat least, when it comes to piano compositions. That's according to a study in the journal EPJ Data Scie...
Hi, I'm Scientific American podcast editor Steve Mirsky. And here's a short piece from the February 2020 issue of the magazine, in the section called Advances: Dispatches from the Frontiers of Science, Technology and Medicine. The article is titled Q...
This is Scientific American's 60-second Science, I'm Susanne Bard. Airplanes ac???count for about 3 percent of the climate-altering carbon dioxide emissions we add to the atmosphere. But planes are warming the planet in another way. So if you look up...
This is Scientific American's 60-second Science, I'm Eliene Augenbraun. Every Thoroughbred horse alive today i?s descended from three stallions and a larger selection of mares in 17th- and 18th-century England. Since then, no horses outside this line...
