Highlights from the 2012 Beijing Motor Show
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Generator

Brother's AA-size Vibration Energy Cell battery prototype whose generator and rechargeable...

A number of kinetic energy chargers have been hitting the market in recent years including the nPower PEG. Researchers have also been working to improve the technology, developing such devices as the Kinetic Energy Cell and a tiny generator that derives electrical energy from the vibrations and movements that occur within its environment. Now Brother Industries Ltd., a company better known for its printers, has put the technology into a form factor that should prove much more versatile – a battery. Its Vibration Energy Cell batteries are deigned to replace AA or AAA batteries in some low power devices that can then be powered with a shake. Read More

Honda's new generator is powered by butane gas canisters

Scheduled to go on sale at Honda dealers throughout Japan this May, the ENEPO EU9iGB is pretty compact as far as generators go. It's powered by common butane canisters, which makes for safe and easy storage in contrast with gasoline-fueled alternatives. A fold-down handle makes transport dead simple, as the design is reminiscent of carry-on luggage with two wheels at the base. Read More

Bourne Energy's Backpack Power Plant is ultra-portable at under 3 feet long and weighing l...

Hydroelectric power specialist Bourne Energy has developed a human-portable hydroelectric generator which can create clean, quiet power from any stream deeper than four feet. The "Backpack Power Plant", which joins the company's Riverstar, Oceanstar and Tidalstar designs, is aimed at bringing cheap, practical energy technology to remote areas. Read More

A fiber nanogenerator (on a plastic substrate) that can convert energy from mechanical str...

If engineers at the University of California have their way, "Power Dressing" could be back in vogue. However, instead of 80’s-style shoulder pads the engineers have been creating energy-scavenging nanofibers. These nano-sized generators could one day be woven into clothing and textiles to harness the energy created through normal body movements to power mobile electronic devices. Read More

The Pedal-A-Watt and, inset, connected to a bike and voltmeter to show how much power is b...

As people the world over continue to search for renewable energy sources, innovative and interesting ideas for generating power are constantly being devised. Those interested in keeping fit and producing power at the same time might be interested in this unique product – the Pedal-A-Watt. It converts your bicycle into a stationary bike and uses your pedal power to generate energy that can be stored in a power pack. An average rider can produce up to 200 watts – ride for an hour and you'll generate enough to power a 25 watt fluorescent light bulb for eight hours. Read More

VW's 'SchwarmStrom' project would replace nuclear and coal power stations with 100,000 hom...

Volkswagen has recently announced a rather ambitious project that, for a change, has nothing to do with cars. Teaming up with regenerative-power company Lichtblick, it aims to install 100,000 co-generation power units in Germany as part of a concept called ‘SchwarmStrom’ which, literally translated, means ‘swarm power’. Successful application would allow Germany to abandon the use of nuclear and coal power stations and provide adequate backup to renewable energy sources, reducing carbon dioxide emissions by up to 60%. Read More

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