文章列表

• 1.SSS 2012-07-17
• This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But f...
• 2.SSS 2012-07-16
• This is scientific Americans 60 second science,I'm Cynthia Graber.This will just take a minute.A coal mine can decrease the local environment but a Fu...
• 3.SSS 2012-07-13
• Vaccines are desperately needed in the developing world. Even when theyre available and inexpensive, theres still a major problem: most vaccines need ...
• 4.SSS 2012-07-12
• The eyes are the windows to the soul. As such they can reveal if someone is lying, right? Cop shows, advice shows, even some organizational training c...
• 5.SSS 2012-07-11
• Interesting sound. I would have guessed a Wild West performer was practicing with a bullwhip while also vacuuming. But no. That sound [SOUND] is appar...
• 6.SSS 2012-07-10
• Here is news that you don't want to hear sitting down. Okay, are you standing up? Cutting down the amount of time spent sitting down might add years t...
• 7.SSS 2012-07-06
• This is scientific American-60 second science,I'm Evelyn Lamb.Got a minute? In our dark of night, he is like one of the newest cosmology discoveries t...
• 8.SSS 2012-07-05
• This is scientific American-60 second science,Im Cynthia Graber.This will just take a minute.You talk to a friend and then you talk to a theory on the...
• 9.SSS 2012-07-04
• yeah,you'd better talk about this thing.Now now now look hero be you.You can give a little pity pig let them out three senses to a wood calls like und...
• 10.SSS 2012-07-03
• Fruit flies are pretty small. But they laugh at a species of fly recently discovered in Thailand. Dubbed Euryplatea nanaknihali, this member of the ph...