文章列表

• 1.科学美国人60秒 SSS 鸟喙的形状不仅仅取决于食物
• Bird Beak Shapes Depend on More Than Diet The shape of the beaks of different species of Galapagos finches played an important part in Darwins concept...
• 2.科学美国人60秒 SSS 猫能识别自己的名字
• Cats Recognize Their Namesbut May Not Respond Almost any cat owner will testify to the felines apparent indifference to humans when we call their name...
• 3.科学美国人60秒 SSS 新模型旨在解决月球形成之谜
• New Model Aims to Solve Mystery of the Moon's Formation On July 20th, 1969, humankind finally set foot on the surface of the moon. Fifty years later a...
• 4.科学美国人60秒 SSS 软件可以嗅出老鼠的吱吱声
• Software Sniffs Out Rat Squeaks Mice and rats vocalize. To us, many of the sounds they make are ultrasonicat too high a frequency to hear. But if we s...
• 5.科学美国人60秒 SSS 空调能帮助地球降温吗?
• Could Air Conditioners Help Cool the Planet? Air conditioning and fans account for a full 10 percent of the world's electricity usage. Or, put another...
• 6.科学美国人60秒 SSS 美国珊瑚礁每年要完成18亿美元的工作
• U.S. Coral Reefs Do $1.8 Billion of Work Per Year A physics lesson may be the last thing on your mind as you relax at the ocean, but:If you're sitting...
• 7.科学美国人60秒 SSS 企鹅粪便有助于南极洲生物多样性的繁荣
• Penguin Poop Helps Biodiversity Bloom in Antarctica Antarctica is known for its geat expanses of white. And not just snow. If it's fresh it might be w...
• 8.科学美国人60秒 SSS 家里没读过的书仍然会激发人们的读写习惯
• Unread Books at Home Still Spark Literacy Habits We know that reading is good for children. And presumably for adults as well. Now, a new study sugges...
• 9.科学美国人60秒 SSS 儿童气候教育者睁开了成人的眼睛
• Kid Climate Educators Open Adult Eyes Avoiding the worst effects of climate change will require action. But its hard to take action when you dont even...
• 10.科学美国人60秒 SSS 古代奇才开启考古之窗
• Ancient Whiz Opens Archaeology Window 古代奇才开启考古之窗 A 10,000-year-old archaeological site in central Turkey is helping scientists unlock the re...