When stargazers dream of the ultimate destination for looking up at the heavens, the high-altitude Atacama Desert in northern Chile likely stands at the top of the list. Nature videographer Nicholas Buer
You—yes, you!—can help prove that no two flurries are alike. All you need is a good camera, a plastic bag, and some tape. No two snowflakes are alike, they say. And yet: We rarely get proof of that. Our
All I see is fur. Part of a claw, some paw. Suddenly, in a flash of sunlight, I know. A polar bear. Alive and enormous, bobbing down and up in waves and tilting like a buoy. You can keep them: Cruises
These numbers will guide you in virtually any buying decision, from paint to furniture. How much paint do you need? How high do you hang that chandelier? Get your measurements right with this indispensable
Using cardiac cells as a motor. "Our miniature bio-bot is made of a flexible polymer and living heart cells. The cells beat together, creating a contracting and releasing motion that inches the bot forward.
These brilliant engineers, designers, and dreamers captured our imagination by creating swarms of smart rescue robots, cars that drive themselves, and a rugged rover that could change the way we think
It takes time and a little organic chemistry to scrub molasses from seawater. A dark, viscous liquid seeps through the ocean. An oil spill? No, it's molasses—and it has created an environmental catastrophe