文章列表

• 1.科学美国人60秒 SSS 手语展示不同的祖先
• Sign Languages Display Distinct Ancestries More than 140 sign languages are used today, primarily by deaf communities around the world. Like spoken la...
• 2.科学美国人60秒 SSS 动物在黑暗中发出声音？
• Did Animal Calls Start in the Dark? The animal kingdom is a noisy place. There's bird song, choruses of frogs , and lots of lesser known sounds like t...
• 3.科学美国人60秒 SSS 全球科学简报
• 全球科学简报 Hi, I'm Scientific American podcast editor Steve Mirsky, and here's a short piece from the April 2019 issue of the magazine, in the secti...