Here are 25 foods whose effective net calories are less than 0 because of preparation, eating, digestion and elimination of these foods. Start munching.
Since the dawn of humankind, people have dreamed of visiting other star systems, but the distance to even the nearest star is too vast for today’s spaceships. What is science doing about it?
Using one of these artificial external skeletons, wheelchair users may someday walk by themselves. These motorized limbs may even make navigating staircases possible.
The blood-sucking insects known as bedbugs have plagued us for a millennium. Seventy years ago, we thought we had them beat. Now the pests are back, and they're stronger than ever.
The past decade saw some medical leaps seemingly pulled from the pages of science fiction. Here are our picks for the top medical breakthroughs of the past 10 years.
We asked experts in the fields of neuroscience, biology, immunology and more to tell us their biggest goals for the next decade. Here are 10 breakthroughs they want to accomplish (in no particular order).
Ants, like people, live in groups of millions. But unlike us, individuals don’t pursue their own goals. Their colonies function as one organism, working together to build enormous civilizations right beneath our feet
