文章列表

• 1.科学美国人60秒 银河系的历史成为焦点
• 搜索 复制 The History of the Milky Way Comes Into Focus 银河系的历史成为焦点 Christopher Intagliata: When you look up at the Milky Way, you're gazing ...
• 2.科学美国人60秒 “Textalyzer”瞄准致命的分心驾驶
• 搜索 复制 Fifty years ago, British inventors made and marketed the first electronic breathalyzer. The alcohol gauge has become standard issue for U.S....
• 3.科学美国人60秒 第二次加强针，下一波带口罩和明智风险决策
• 搜索 复制 Tanya Lewis: Hi, and welcome to COVID, Quickly, a Scientific American podcast series. Josh Fischman: This is your fast-track update on the C...
• 4.科学美国人60秒 新研究破译了海牛的隐藏语言
• 搜索 复制 New Research Decodes the Sea Cow's Hidden Language 新研究破译了海牛的隐藏语言 Ashleigh Papp: This is Scientific Americans 60-Second Science,...
• 5.科学美国人60秒 蜂箱由蜜蜂共同的肠道微生物组成
• 搜索 复制 Every honeybee colony has its own unique scent like a fingerprint. And bees use that scent to recognize their nest matesbasically saying, Yo...
• 6.科学美国人60秒 智能手机可以“听到”门钥匙的形状
• 搜索 复制 Someone who knows how can pick a door lock using a paper clip. But how about with a smartphone? Researchers at the National University of Si...
• 7.科学美国人60秒 非洲大象用小便当作强有力的足迹标记
• 搜索 复制 Christopher Intagliata: We humans often navigate using road signs and GPS. Elephants, though? 克里斯托弗因塔利亚塔:我们人类经常使用路标和GPS...
• 8.科学美国人60秒 联邦政府想知道是谁在对特朗普提出抗议
• 搜索 复制 Internet companies often receive requests by law enforcement for customer info to help with ongoing investigations. Rarely, however, will a ...
• 9.科学美国人60秒 由于基因变异，城市天鹅可能会容忍人类
• 搜索 复制 Animals that live in the city are usually less wary of humans than their rural counterparts. Most people think the boldness comes from exper...
• 10.科学美国人60秒 回收你的 日蚀眼镜
• 搜索 复制 [Sounds of people watching the total solar eclipse] 人们观看日全食的声音 Youve all taken off your glasses by now, along with the family and ...