“I don’t drink coffee on the plane,” says a flight attendant who requested anonymity because she once broke protocol by using bottled water to brew coffee in the oven. “The hot water often smells like ...

Learn how to repurpose a swamp cooler into an effective industrial-style shop air filter using simple DIY methods. This ...

Omar Yaghi thinks crystals with gaps that capture moisture could bring technology from “Dune” to the arid parts of Earth.

Practical winter safety tips for families, from car seats to carbon monoxide, so you can enjoy winter with less stress.