The winners of the Underwater Photographer of the Year 2025 contest showcase majestic whales, thirsty camels and diverse ...

I’ve tested dozens of home soda makers over the course of several years and still haven’t figured out why so many companies still want to make it possible to carbonate water in a glass bottle. Maybe ...

Ever left a glass of water sitting out, only to return and find tiny bubbles clinging to the inside? It’s not magic—it’s science! These bubbles form due to changes in temperature and pressure, causing ...