2014 Paris Motor Show highlights

Water

The Aussietank should take no more than 20 minutes to unpack and assemble

Learning from Australia’s arid climate and recent struggles with drought, the Aussietank was developed to aid households in times of dry periods and water restrictions. The collapsible and portable water tank comes flat-packed in three different sizes and has recently become available to the USA market. It could help households hit by the North American drought to harvest water without the expense of permanent water tank installation.  Read More

The EcoDrain uses outgoing hot water to heat incoming cold water

Generally-speaking, when there's something that we're trying to conserve, we don't just put it down the drain. For those of us who are trying to save power, however, that's just what happens when we let hot water from our showers or baths run straight into the sewer. The EcoDrain is made to address that problem, via a unique design that allows outgoing hot water to warm up incoming cold water.  Read More

Float is a simple product designed to aid total relaxation of body and mind

In an increasingly busy and relentless world where information is flowing all around us, it's more important than ever to switch off once in a while. There are many ways to relax, but floating in water is one of the best ways of completely and utterly drifting away. Which is where Float – designed to make floating in water a more pleasurable experience – could prove useful.  Read More

iSwimband runs on a fixed, non-replaceable battery, which the company claims should last h...

Even under some form of supervision, young ones can and do drown in swimming pools and lakes. The iSwimband wearable sensor is designed to minimize these dangers by triggering an alarm on a paired iOS device when submerged for a dangerous length of time.  Read More

PowerCube is deployed as a shipping container and morphs into a power stations, communicat...

It was seven years ago that Ecosphere Technologies revealed its first iteration of a self-contained relief unit to provide power, water and shelter to disaster-struck areas. The company has since been busy refining the system's form and function and now announces the completion of what it says to be the world's largest deployable solar power generator. Capable of generating 15 kW of electricity, PowerCube is transported as a standard shipping container and can morph into a shelter, water treatment plant and communications base all with a push of a button.  Read More

ROSI is a new water filtration system that is both mobile and can be solar- or wind-powere...

Water-borne bacteria and viruses can cause serious health problems, but many places in Africa do not have access to clean drinking water. Mdori, in Tanzania, is one of those places. In addition, its natural spring water is too high in salt and fluoride. The new ROSI water filtration system could change this.  Read More

The treatment process in progress, using chemicals naturally abundant in wastewater to cle...

Using wastewater to clean itself is the premise of new Australian technology that relies on the formation of compounds called hydrotalicites, and which results in less sludge than traditional water treatment with lime. In one test in Australia, the equivalent of 20 Olympic-sized swimming pools of wastewater were treated, with final sludge reductions of up to 90 percent.  Read More

To address the material weakness of traditional hydrants, Sigelakis chose to go with a sta...

The traditional fire hydrant, that innocuous little cast metal tube with a hat, is one of those everyday objects that is so commonplace most people tend to overlook them. For over 100 years this life saving device has changed little in terms of design or functionality, but now an ex-fire fighter hopes to change all that with his next generation Spartan fire hydrant.  Read More

Researchers at ORNL have created an air- stable water droplet network (Photo: Kyle Kuykend...

Harvesting water out of thin air, might seem like a pipe dream, but the air-stable water droplet networks, currently being developed by Oak Ridge National Laboratory (ORNL) researchers could prove to be a step in the right direction. Created with the aid of a new technique, these water droplet networks could also potentially find use in membrane research and biological sensing applications.  Read More

One of the modified nanocellulose sponges soaks up oil (red) while repelling water (blue)

As the Deepwater Horizon incident showed us, oil spills can be huge environmental disasters. That said, there are also considerable challenges in dealing with the waste products generated by the forestry and agriculture industries. Now, scientists from Switzerland's Empa research group have come up with a method of addressing the one problem with the other – they've developed sponges made from cellulose waste, that can soak up 50 times their own weight in oil.  Read More

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