Researchers have created “Smart Underwear,” a wearable device that measures flatulence by detecting hydrogen produced by gut microbes. Early tests suggest people may pass gas about 32 times a day—much ...

The formidable Amazfit T-Rex Ultra 2 is a surprisingly close match for the Garmin Fenix 8, but it costs half the price. If only it looked a bit ...

This $1,500 portable power station is only a little bigger than a typical toaster, but it's powerful enough to run full-sized appliances.

Tested and researched models we stand behind from Jackery, EcoFlow, Anker and more. Editor’s Note — February 2026: We’ve updated our story to make sure items are in stock and available, plus we added ...