Ever noticed that a rubber band gets warmer when it’s stretched? The bands also get cooler when allowed to snap back to relaxed length? [Ben Krasnow] noticed, and he built a rubber band cooled ...

Egged on by adoring fans who demanded more aircraft videos, [ProjectAir] has decided to break the world record for rubber band powered aircraft… despite having never built a rubber band powered ...

Students stretch pre-cut rubber bands to their lips, stretch the rubber bands, and then allow them to contract. The rubber bands grow warmer as they expand and cool as they contract. To Conduct ...

It's not easy turning gigantic, stiff chunks of rubber into thin, elastic rubber bands. In fact, the process is insanely complicated. Thanks to our friends at Science Channel for sharing this ...

Each Sport Band, even the new limited-edition Icy Blue Glow, costs $60 from nomadgoods.com. A word of warning: previous ...

The thumb opposition stretch improves flexibility and range of motion. Extend your arm, palm facing up. Use your opposite ...