Color Blindness
Is color blindness in your brain or in your eyes? - eyes (physically missing a set, pigment, of …
Food Contamination Test
A biosensor for food poisoning pathogens that works like a pregnancy test.
Skin Color
Different skin colors evolved to protect against UV and to make vitamin D
Beach Foam
Why does the incoming tide bring in what looks like soap suds? (Marine microorganisms get whipped up …
Evolving Spiders
Female choice is driving evolution in a species of jumping spider in Arizona.
Failed Experiments
Why is an experiment that fails considered to be good? (Can lead to great innovation)
Exercise Drug
Discovery of the biochemical pathway by which muscles respond to exercise
Fly Stress Test
A stress test for fruit flies helps provide clues to the genetics of heart disease.
Burying Nuclear Waste
Why can't you bury radioactive waste where the uranium was dug up? (Geology is not right)