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Water

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

Mars Express has used its MARSIS radar to give strong evidence for a former ocean of Mars ...

The European Space Agency (ESA) has provided more evidence that suggests the surface of Mars was once home to an ocean. Featuring ground-penetrating radar capabilities, the MARSIS (Mars Advanced Radar for Subsurface and Ionosphere Sounding) radar aboard the ESA’s Mars Express spacecraft has detected sediments like that seen on an ocean floor.  Read More

If HyperSolar has its way, solar hydrogen farms like that imagined here may not be so very...

HyperSolar claims it is developing a zero carbon method of producing hydrogen gas from wastewater by harnessing solar energy. Hydrogen gas is a clean source of fuel in that, theoretically at least, the only waste product is water. But hydrogen gas does not occur naturally on Earth, and requires energy to create. Typically that energy comes from traditional, carbon dioxide-emitting sources, rendering hydrogen fuel rather less environmentally friendly than it has the potential to be. HyperSolar's work may mean truly clean, renewable hydrogen fuel could be a commercial reality sooner than we might have imagined.  Read More

FLEXR Sports Bottle uses a liner to keep clean

Water is essential to bring along - and drink - during long workouts. Yet cleaning water bottles between uses sometimes doesn't happen. It's hard to get in those long, tall bottles and feel you've gotten all the germs out. The FLEXR Sports Bottle is a new bottle that uses a biodegradable, collapsible liner to ensure the bottle is clean and ready for use.  Read More

In many parts of the world the absence of sanitary waste disposal is not just inconvenient...

Whatever you call it - lavatory, privy, latrine, crapper, loo or dunny - most of us take the humble toilet for granted. But in many parts of the world the absence of sanitary waste disposal is not just inconvenient, it can cause deadly diseases such as hepatitis, dysentery, trachoma, typhoid and cholera. Enter Marc Deshusses, a Duke University environmental engineer who has envisioned an innovative yet simple waste disposal system designed specifically for Third World countries that can be constructed from everyday items. Now, as part of a broad ranging project funded by the Bill and Melinda Gates Foundation, Deshusses has received $100,000 to perfect and test the system in the laboratory before producing a prototype to field-test in 18 months time.  Read More

InstantTrust is a new product that uses UV light to instantly kill bacteria in drinking wa...

There are presently a number of products available that use ultraviolet light to kill microorganisms in drinking water. Many of these are used on the water after it has been dispensed, requiring users to wait before drinking it. Others are fairly large, or require the water to be within a certain temperature range. Philips Lighting, however, has just released a compact UV water disinfection device known as InstantTrust. It is said to kill bacteria instantly, at the point of use, and at any temperature.  Read More

The SteriPEN Freedom is a USB-rechargeable portable UV water purifier

Water purifier manufacturer SteriPEN has updated its lineup of portable products, with a UV-based unit called the SteriPEN Freedom. Billed as the smallest, lightest and first rechargeable UV water purifier on the market, it disinfects up to 16 oz (0.5 L) of water in 48 seconds.  Read More

The winners of the US$1.4 million Wendy Schmidt Oil Cleanup X CHALLENGE were announced tod...

Last July, in the aftermath of the Deepwater Horizon oil spill, the X PRIZE Foundation launched the Wendy Schmidt Oil Cleanup X CHALLENGE. As with previous X PRIZE competitions, this one was intended to encourage private sector scientific research, by offering a cash prize to whichever team could best meet a given challenge. In this case, teams had to demonstrate a system of their own making, that could recover oil from a sea water surface at the highest Oil Recovery Rate (ORR) above 2,500 US gallons (9,463.5 liters) per minute, with an Oil Recovery Efficiency (ORE) of greater than 70 percent. Today, the winning teams were announced.  Read More

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