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Water

With its rubberized dial, the 999Bottle tracks your impact

We all know that using a stainless steel or polycarbonate water bottle is much more eco than using (and tossing) a disposable water bottle. It's kind of the trendy thing right now. But do you really know just how much garbage and energy that you're saving the Earth from? With the 999Bottle, it's easy to find out.  Read More

Eolewater's WMS1000 wind-driven water-harvesting system uses on-board cooling units to chi...

We've all seen ice cold glasses and bottles dripping with condensation after cooling water vapor in the air, and though grabbing water out of thin air is not new, it took French inventor and Eolewater founder Marc Parent's umpteenth emptying of his air conditioner's condensate to envision harvesting atmospheric moisture on a commercial scale using wind turbines. After years of designs and prototypes, his proof-of-concept device, essentially a wind-powered refrigeration/condensation/filtration unit, was put in operation in the dry desert air of Abu Dhabi last October where it's been reliably extracting 130-200 gal (approx. 500-800L) of clean, fresh water a day ever since.  Read More

A (wonderfully named) Salinity Sampler Sequencer 'plays' hourly river water samples with t...

After three years in development, Flow (or strictly speaking ~Flow, with a leading tilde), a floating musical watermill has opened to visitors at Newcastle Quayside in England's North East. Actually a tide mill, Flow's waterwheel powers a variety of handcrafted electroacoustic instruments. The sound of the instruments changes dynamically according to the conditions of the river itself. In a sense, the river is playing the mill.  Read More

NASA's stunning Perpetual Ocean animation visualizes ocean currents (Image: NASA/Goddard S...

NASA’s Goddard Space Flight Center is an unlikely entrant in the SIGGRAPH Computer Animation Festival. Its “Perpetual World” animation may have failed to appeal to the judging committee of the 2011 edition of the competition, but it sure succeeded in catching our eye. The jaw-dropping animation visualizes the flow of surface ocean currents around the world. The raw data regarding the currents from June 2005 through to December 2007 has been turned into a work of art reminiscent of van Gogh.  Read More

The giant plug inflates to roughly 32 feet (9.7 m) long and with a diameter of 16 feet (4....

What’s the best way to plug a giant hole? Why with a giant plug, of course. That’s the thinking of the Department of Homeland Security’s (DHS) Science and Technology Directorate (S&T), which has created just such a giant plug to contain flooding or dangerous gases in mass transit tunnels. Measuring roughly 32 feet (9.7 m) long and with a diameter of 16 feet (4.9 m), the giant plug is an enormous inflatable cylinder that can be filled with air or water in minutes to quickly seal off a section of tunnel in the event of an accident, natural disaster or terrorist attack.  Read More

Tiny fibers in the new aerogel serve the same purpose as tiny hairs on the water strider's...

Aerogels are among the lightest solid materials in existence, and are created by replacing the liquid component of a gel with a gas – this results in their extremely low density, and has earned them the nickname of “frozen smoke.” Now, scientists have created a new type of aerogel that is inspired by the feet of the water strider. The material is reportedly so buoyant, that a boat made from one pound (454 grams) of it could carry about 1,000 pounds (454 kg) of cargo.  Read More

The Source UTA drops 1.5 L of water into your hydration pack in under a minute

Filling up your hydration pack just got a little easier ... not that it necessarily needed to. The Source Universal Tap Adapter is a simple attachment that lets you refill your hydration reservoir through the drink tube rather than the opening in back. You can fill up on the go without ever taking your pack off.  Read More

The Vapur Element comes in three color options: Water, Fire and Wind

The intriguingly named Anti Bottle just got updated. The new Element is purpose built large for the thirstiest customers and features a couple of updates from the original Anti Bottle models. It is the largest Anti Bottle yet, coming in 0.7 liter (24 oz) and one liter (34 oz) sizes, with a wide mouth "SuperCap" to deliver that extra fluid to your body more quickly. It also gets a stronger attachment clip designed to better hold on to your backpack during intense workouts.  Read More

The JetFlow manifold

The JetFlow hydration widget is a little bit old school and a little bit new school. It pulls the dirty, moldy, bacteria-ridden hydration bladder out of your backpack and replaces it with a good old-fashioned water bottle you can toss in the recycling bin or dishwasher - but with much of the function of a hydration bladder intact.  Read More

The LCD screen lets you know when purification is done

When you're dealing with the impurities of your local city water supply, a Brita filter should be enough to give you clean-tasting water. But when you're dealing with the impurities lingering in a raw, untreated stream in the woods, you'll need something stronger. This solution from Camelbak - the All Clear bottle - gives you an integrated UV purifier designed to kill all those nasty microorganisms that just live to wring your intestines out.  Read More

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