文章列表

• 1.科学美国人60秒 SSS 尼安德特人的长矛相当致命
• This is Scientific American 60-Second Science. I'm Christopher Intagliata. The time: 300,000 years ago. The scene: a herd of horses, struggling in mud...
• 2.科学美国人60秒 SSS 整流天线将Wi-Fi转换为电能
• This is Scientific American 60-Second Science. I'm Christopher Intagliata. One of the biggest drawbacks to wearing a smartwatch is how often you have ...
• 3.科学美国人60秒 SSS 全球科学要闻(2)
• 全球科学要闻(2) Hi, I'm Scientific American podcast editor Steve Mirsky. And here's a short piece from the January 2019 issue of the magazine, in the ...