Your Brain, a two-part miniseries delving into the human brain, has premiered on PBS as part of its science series NOVA. Hosted by neuroscientist Heather Berlin, Ph.D., the miniseries explores the ...
In your hands, you have separate sensors for heat, cold, and pain. Here's what happens when you touch something hot and cold at the same time. NOVA is available to stream on pbs.org and the free PBS ...
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