We used water bottles from Owala, Yeti, HydroFlask, and others every day and sent them to the lab for precision testing.

When water is stored in a copper bottle, tiny amounts of copper ions naturally leach into the water. This results in some health benefits such as antibacterial and better digestion. What is copper ...

It also has a twist-off lid that’s attached to the bottle, an adjustable strap that you can sling on your shoulder and is dishwasher-safe. Even though this was a quiet launch from Stanley ...

Crystalline water ice has been found in a dusty debris disk that orbits a Sun-like star, only 23 million years old, 155 light-years away. You might think an ice tray is just for freezing water ...

But I wouldn't call it the gold standard," says Fitton. Best Reusable Water Bottles See at CNET Other guidelines exist, but there's still no true consensus. There's no formal recommendation for ...

May 21, 2025 • We asked some of our trusted critics which upcoming books they are most looking forward to. Here are the fiction and nonfiction titles they picked. November 25, 2024 • Books We ...