Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！ 科学美国人60秒...
Winter is high time for humidifiers because dry air can irritate your throat. But a new study finds that arid conditions might have an influence on the development of the very languages that some people speak. Extensive research on human physiology s...
This is scientific America 60s science. I'm Steve Mursky. Got a minute?One of the aspirational letter is between now and 2030 to cut by 2/3 maternal mortality. Doctor Susan D`Helment is CEO of the ? Gates Foundation. On Jan 26th, she spoke with the s...
It may not the lengdary match-up .. versus octopus. But imagine this fight: sea dwelling cone snail versus tine fish. Who wins? well, true, the fish can .. away but the snail have chemical weapons. So they use ..cocktail of compounds and most of them...
This is Scientific American's Sixty-Second-Science, I'm Steve Mirsky, got a minute?With every individual and every technology we have a lot of intended benefits and intended consequences. Simultaneously, we have many unintended consequences. Subra Su...
This is Scientific American's 60s Science. I'm Karen Hopkin. This will just take a minute. Think about the tools used by biologists, perhaps test tubes and microscopes come to mind. But what about diapers? No, it's not the investigators in their work...
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！ 科学美国人60秒...
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！ 科学美国人60秒...
This is Scientific American's Sixty-Second-Science, I'm Steve Mirsky, got a minute? We expect guinea worm to be the second disease in the history of the world to be completely eradicated from the face of the Earth. Former President Jimmy Carter, in a...
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！ 科学美国人60秒...
