After 10 years, 71 patents, and 10,000 prototypes, the Okapa is possibly the most engineered water bottle ever made. I really ...

“Need a zero-volume bottle? Searching for a one-sided surface? Want the ultimate in nonorientability?” One way to depict a Klein bottle. Computer-generated image by John Sullivan, University ...

That water bottle you’re carrying says a lot more than ‘hydration’ Hundreds of plastic and bioplastic versions from various makers have been joined over the decades by stainless steel and ...

Bottled water is usually a waste of money and, beyond that, an environmental mess. American buy 50 billion bottles of water each year, and recycle less than one-fourth of those bottles. It’s a ...

Noah Roberts uses all sorts of ideas to bring an audience to hear his message of water conservation, reusable containers at his The Water Co. in The Boxyard.

If you like to stay hydrated no matter where you go, chances are you’ve got a reusable water bottle or two. Or 10. (The collectors know who they are.) Whether you’re a tech enthusiast, fashion ...