A Simple Tweak Makes Calorie Labeling More Effective

Often great science depends on keen observation. Darwin built his theory of evolution on detailed observations of everything from birds to beetles. Jane Goodall revolutionized our understanding of primate behavior by staring at chimpanzees for hours and days. But not just staring at them, noticing them. She saw things most observers would not have picked…

Shutterstock The last four decades have witnessed an explosion of thyroid cancer diagnoses in the U.S. People are three times more likely to receive cancer diagnoses now than they were in 1975. Why? Is it chemicals in the water supply? A side effect of all those childhood vaccines? Or is it because a TV ad…

It is not a mirror you can easily use when trimming your beard or flossing your teeth. Because if you face it and aren’t smiling, this is what you see: Nothing but an opaque, glass surface. That’s because the mirror, designed by Berk Ilhan, only becomes reflective when the person facing it smiles: Ilhan designed…