文章列表

• 1.SSS 2012-02-15
• This is Scientific American 60 second science, I am Christopher Intagliata, got a minute The sounds many animals make are determined by their genesthe...
• 2.SSS 2012-02-14
• How healthy are you? Your best guess might be pretty accurate: Researchers found that people who gave their health a positive rating were less likely ...
• 3.SSS 2012-02-13
• This is Scientific American's 60-Second Science. I'm Sophine Bushwick. Got a minute? Crickets make a big contribution to the sounds of a summer night....
• 4.SSS 2012-02-10
• This is scientific Americans, 60 second science, I'm Sarah Fecht. Got a minute Thats not a bird whistling. This sound was recorded 2000 feet below the...
• 5.SSS 2012-02-09
• This Scientific Americans 60 senconds science. I'm Cythia Graber. This will just take a minute. How did the zebra get stripes. One theory holds that s...
• 6.SSS 2012-02-08
• This is Scientific Americans 60 second Science. I'm Sophie Bushwick. Got a minute. Champane, do you drink it out the narrow flute or the the broader, ...
• 7.SSS 2012-02-07
• This is Scientific American's 60-Second Science. American is still far short of the recommend daily portions of food and vegetables, and kids are no ....
• 8.SSS 2012-02-03
• Advertisers will has dropped 3500,000,000 dollars for a the thirty seconds spot onduring the Sunday's Super Bowlcerticles. But to get the most bangd f...
• 9.SSS 2012-02-02
• This is scientific American sixty seconds sicience. I am Cynthia Graber.That's all just take a minute.There is an easy way to acarch people to take st...
• 10.SSS 2012-02-01
• It's tough to be a machine in the desert. Particles of dirty sands walk their way in to moving parts where they break turbine's motors pipes on other ...