The theories laid out by the aerospace engineer Gentry Lee in this new documentary may blow your mind. By Glenn Kenny Directed by Brett Ratner, the documentary shows a woman deeply concerned with her ...
Abstract: IN EACH OF OUR BRAINS, 86 billion neurons work in parallel, processing inputs from senses and memories to produce the many feats of human cognition. The brains of other creatures are less ...
Shivani Gonzalez, a TV reporter, joins us in February to chat with teenagers about finding shows worth watching. Post your comments and questions for her by Feb. 15. By The Learning Network Where are ...
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