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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Real-time information about whats happening in our bodies at the cellular level could be crucial for fighting cancer and other life-threatening conditi
Turning Thoughts into Actions The World Cup final is about to begin. You want to turn on the TV and get to the right channel. So a small area of your brain calls the motor cortex processes and sends intricate electrical signals to your arm and hand,
The World Cup final is about to begin. You want to turn on the TV and get to the right channel. So a small area of your brain called the motor cortex (运动皮层) processes and sends intricate electrical signals to your arm and hand, which allow yo
As CES, the biggest electronics trade show in the America kicks off this week in Las Vegas, US TV makers will be doing their best to convince consumers to press pause on HD television, and make room in their place for Ultra HD television. It's the la
As the old saying goes, necessity is the mother of invention. A tragic event in India the gang rape of a young woman led engineering students to develop a bra that can deliver a 3800kv electric shock to any would-be attacker. Manisha Mohan, from the