Water

Fountains are all very well and good, but … they have a way of always staying in the same place, in the same configuration. Arivia is out to change that, with fleets of synchronized illuminated aquatic drones that shoot out water while playing music.

Neat screw-together kit uses Grayl titanium water purifier to create a Seattle-style coffee stop anywhere in the world. The Coffee Press for GeoPress Ti is available now with or without a titanium cook lid.

MIT researchers have found a way to use the mechanical vibrations of sound waves to shake water molecules free from a storage medium. The breakthrough significantly speeds up the process of harvesting drinking water from thin air.

Looking to best other squeezable filter bottles, the Oassay FlexFlow uses a compact filter to remove tiny viruses, bacteria, heavy metals, hydrocarbons and even fluoride. The bottle passes water at drinkable flow rates for seamless hydration.

Giant solidified masses of fat, grease, and other waste threaten to clog sewer lines and cause huge spillages in cities worldwide. Researchers at RMIT have developed two novel ways to prevent these blocks of waste from forming.

We know Lifestraw best for lightweight, ultraportable water filter and purification products aimed at backcountry use, but its all-new Escape is a different beast. The jug supplies groups with over 5 gallons of clean drinking water per fill-up.

There are plenty of ways to suck water out of the air, whether you need a little or a lot. MIT researchers may have just hit upon one of the best ways to do it, with a new device that doesn't need power, or even a filter, to deliver drinking water.

What if the water in your coffee pot literally just came out of thin air and you never had to fill it again? That's what the Kara Pod does. True story.

Researchers at Australia's RMIT University have devised a simple and clever contraption that could make drinking water available in disaster-stricken areas, by pulling it out of thin air.

Tiny drops of water might not seem like powerhouse energy producers, but a new method shows how simple tubes might be able to turn falling rain into an energy source. In tests, the method was able to power up 12 LED lights.

This little piece of riding gear is a full-fledged smart hydration pack that tells you when you're thirsty while out riding and it goes so far as to squirt the water right into your mouth.

It’s hard to get glue to work underwater – unless you’re a mussel. Scientists have now created a new adhesive that combines the stickiness of mussel’s natural glue with the slimy, germ-repelling nature of mucus.