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 ...

Close-up on shiny boots, knotted elastic, cobbles. Within the confines of a courtyard two demure little girls are playing a game of confinement, entrapment, escape. An elastic band has been ...

Kurt Russell delights fans as he reunites with co-star after more than 40 years The long-delayed Air Force One is one of the most expensive, complex planes in the world. Here's what makes the ...

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 ...

which takes that rubber tree sap and makes an elastic band into the main fuel source for the battery, which weighs about 200 pounds and is the size of a large suitcase. “When the battery is ...