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科学美国人60秒 SSS 计算机能分辨真笑假笑
This is Scientific American's 60-second Science, I'm Sophie Bushwick. 这里是科学美国人60秒科学系列，我是索菲布希维克。 Is that person really glad to see me? Or are they just being polite? Some people struggle to distinguish a p
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科学美国人60秒 SSS 人工智能嗅出不安全食物
This is Scientific American's 60-second Science, I'mChristopher 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。 The Food and Drug Administration has to recallhundreds of foods every year. Like cookie sn
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科学美国人60秒 SSS 某些性格类型的人可能会"蹭饭约会"
This is Scientific American 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。 When it comes to the ritual act of dating, participants often have very different expectations. Some hope to meet their so
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科学美国人60秒 SSS 南极雪中隐藏的宇宙秘密
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。 In the summer of 2015, a strange delivery arrived in Munich, Germany: 25 boxes of still-f
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科学美国人60秒 SSS 西点军校制服象征可爆炸的化学物质
This is Scientific American's 60-second Science, I'mSteve Mirsky. 这里是科学美国人60秒科学系列，我是史蒂夫米尔斯基。 In the early years of the development of gunpowder, it was known as the devil's distillate because of itsseem
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科学美国人60秒 SSS 将土著人的声音纳入基因组学
This is Scientific American's 60-second Science, I'm Christine Herman. 这里是科学美国人60秒科学系列，我是克里斯汀赫尔曼。 Got a minute? 有一分钟时间吗？ Some scientists want to use the DNA of indigenous people to recon
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科学美国人60秒 SSS 火星风可以传播搭便车的微生物
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。 The Curiosity Rover was never fully sterilized before it touched down on Mars. And there'
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科学美国人60秒 SSS 石墨烯服装可以防蚊
This is Scientific American's 60-second Science, I'mChristopher 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。 Mosquitoes are precision guided to their prey byplumes of carbon dioxide, heat and humidit
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科学美国人60秒 SSS 飓风如何影响蜘蛛的攻击性
This is Scientific American's 60-second Science, I'm Susanne Bard. 这里是科学美国人60秒科学，我是苏珊娜巴德。 Some scientists stick to the lab. But others brave venomous snakes and downed power lines. Take Jonathan Pruitt, an evol
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科学美国人60秒 SSS 乌鸦吃芝士汉堡后胆固醇会升高
This is Scientific American 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。 High cholesterol affects a third of American adults. But it's not just us! Studies have ind
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科学美国人60秒 SSS 化学调整将聚氨酯变成胶水
This is Scientific American 60-second Science, I'm Christine Herman. 这里是科学美国人60秒科学系列，我是克里斯汀赫尔曼。 Got a minute? 有一分钟时间吗？ Polyurethane: It's used to make seat cushions, memory foam, paint a
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科学美国人60秒 SSS 农田也是太阳能发电的最佳选择
This is Scientific American 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。 We often associate giant solar arrays with deserts. But the extreme heat can curb solar panels' potential. 我们经常
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科学美国人60秒 SSS 食品保质期可能误导消费者
This is Scientific American 60-second Science, I'm Jared Rizzi. 这里是科学美国人60秒科学系列，我是贾里德里吉。 Best before, sell by, for best results, use by. You probably have many of these labels on items in your fridge and pa
