More than a century after its invention, illustrators still use a lit bulb to symbolize a great idea. Credit typically goes ...

Basic research, often termed fundamental, frontier, blue-sky, curiosity-driven—or even useless—is the pursuit of knowledge ...

Twenty dollars burning a hole in your pocket might not buy much at the mall, but step into the Dollar General in Eau Claire, Wisconsin, and suddenly you’re a retail royalty with purchasing power that ...

Pour some milk in a dish (whole milk works best, but honestly, use whatever’s not expired), drop in some food coloring, then ...

Chemists have discovered tiny zaps of electricity moving between “swamp-gas” bubbles. Could they ignite methane gas to glow as dancing blue flames?