Humans recognize their world 80 percent of the time through their eyes. Learn more about your five senses, the good and the bad. Science Trek is available to stream on pbs.org and the free PBS App, ...
Green Matters on MSN
Think you only have 5 senses? Experts say humans may have more than 30
Modern cognitive neuroscience is challenging our understanding of sensory perception: instead of five, we might have to count up to 33 different senses,' a study says.
Your brain can play tricks on you with colors. Learn what red, blue and yellow can do to your appetite. Science Trek is available to stream on pbs.org and the free PBS App, available on iPhone, Apple ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback