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Fuel Cell


— Science

New technique for turning sunshine and water into hydrogen fuel

By - August 5, 2013 3 Pictures
A new technique developed by a University of Colorado Boulder team converts sunshine and water directly into usable fuel. The technique involves concentrating sunlight in a solar tower to achieve temperatures high enough to drive chemical reactions that split water into its constituent oxygen and hydrogen molecules. In this way, the team says it should be able to cheaply produce massive amounts of hydrogen fuel. Read More
— Science

Streaming media: New fuel cell powers a mobile phone with pee

By - July 18, 2013 4 Pictures
If asked what would be a great power source for mobile phones, it’s a fair bet that most people wouldn't make urine their first choice. But that's exactly what a group of scientists at Bristol Robotics Laboratory in the UK have done. As part of a project to find new ways to provide electricity for small devices in emergency situations and developing countries they have created a new fuel cell system powered by pee. Read More
— Electronics

Miniaturized butane fuel cell system enables new USB battery charger

By - July 15, 2013 10 Pictures
There's no doubt that mobile electronic devices have revolutionized our daily lives. A smartphone and laptop, both equipped with Bluetooth and Wi-Fi, provide mobile computing capabilities only dreamed of a decade or two ago. If only the batteries would keep up. While portable fuel cells have been proposed for a decade as a solution to the requirement for more portable power, actually making such a beast has proven commercially impractical. Now Lilliputian Systems, Inc., an MIT spinoff company, is manufacturing the Nectar, a USB recharger based on a butane fuel cell. Read More
— Outdoors

VOTO charges phones and provides light using cooking fires

By - April 30, 2013 2 Pictures
Just because someone is getting close to nature doesn't necessarily mean they need to ditch their smartphone. However, keeping a device charged while in the great outdoors is not always the easiest thing to do. After all, those trees don't come equipped with power outlets. We've already seen the BioLite stove that generates its own power. A new product called VOTO performs a similar function, but with any cooking fire. Read More
— Automotive Feature

Tongji Automotive Design Research Institute begins to make its mark

In the new world automotive order dominated by China, there are many new names we'll soon become familiar with and Shanghai's Tongji Automotive Design Research Institute (TADRI) is one such name destined for global recognition. Think of TADRI as the automotive equivalent to MIT – the type of institution that gives a country a competitive edge. We look at three fascinating vehicles touched by TADRI shown at Auto Shanghai, and explain why there are many more to come. Read More
— Environment

Self-healing “artificial leaf” produces energy from dirty water

By - April 10, 2013 1 Picture
Back in 2011, scientists reported the creation of the “world’s first practical artificial leaf” that mimics the ability of real leaves to produce energy from sunlight and water. Touted as a potentially inexpensive source of electricity for those in developing countries and remote areas, the leaf’s creators have now given it a capability that would be especially beneficial in such environments – the ability to self heal and therefore produce energy from dirty water. Read More
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