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。 We all know the story: 66 million years ago, a giant asteroid crashed into Earth, killing off three quarters of all...
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，我是杰森戈德曼。 Wild animals are equipped with a variety of techniques to avoid becoming lunch for a bigger, toothier animal. 野生...
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。 All domestic dogs belong to a single species that descended from wolvesdespite vast differences in size, appearanc...
We're talking about how you're celebrating these folks at the grassroots level. 我们谈论的是你们如何赞扬基层这些人。 Can you talk more specifically about how AstraZeneca is working to further advance cancer treatment and care in oth...
For Scientific Americans 60-Second Science, Im Karen Hopkin. 这里是科学美国人60秒科学系列，我是凯伦霍普金。 Welcome, Chatrick Paul, I'm so excited for this opportunity to talk with you about your work. 欢迎，查特里克保罗，...
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。 Charles Darwin is most famous for his finches, from whose beaks he gleaned the idea that...
Hi, I'm Scott Hershberger, with Scientific American as an American Association for the Advancement of Science Mass Media Science and Engineering Fellow. 大家好，这里是《科学美国人》，我是斯科特赫什伯格，是美国科学促进会...
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。 Got a minute? 有一分钟时间吗？ They grow to about 20 inches long and weigh less than 10 pounds. So you mi...
I think that I would have anticipated something like twice as fast, not necessarily four times as fast. 我想我应该能预期到两倍的速度，而不是四倍。 And the reason that this number is really interesting, this increase in rate or ar...
This is 60 Second Science, Im Emily Schwing. 这里是60秒科学，我是艾米丽施温。 The boreal forest is the largest terrestrial biome in the world. It covers 14 percent of the land on earth. 北方森林是世界上最大的陆地生物群落...
