Friday, 27 March 2009

Tesla Model S Unveiled: $50,000 Electric Sedan For 2011

Tesla Motors yesterday officially unveiled a new prototype electric sedan that the company hopes will hit the market in 2011, priced at less than half of the base cost of the company’s troubled Tesla Roadster.

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Thursday, 19 March 2009

Toyota MR2 Sports Car To Return With Prius Hybrid Tech

Toyota are apparently developing a new version of their great little MR2 sports car, that ended production back in 2007. This comeback model will be in the form of a compact coupe, rather than the roadster style of its predecessor and will feature a specially developed version of the hybrid powertrain from Toyota’s Prius.

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Friday, 27 February 2009

SunCat Batteries Are Self-Charging, Wrapped In Solar Cells.

Using rechargeable batteries is a great way to cut down on the waste we produce and to save money at the same time, but you need to be organized and keep a charger on hand. Well, inventor Knut Karlsen has come up with a clever solution that crosses a solar charger and a rechargeable cell to make, what is essentially, a self-charging battery.

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Thursday, 18 December 2008

Solar Sunglasses Concept Could Power Gadgets…Maybe.

What’s not to love about a gadget that can provide free electricity to your portable devices on-the-go? That’s the thinking behind these solar panel-packing sunglasses. Called the Self-Energy Generating Glasses, or confusingly SIG, this alien-eyewear will supposedly collect energy from sunlight and transfer it to a cellphone or iPod via a power jack at the end of one of the arms.

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Wednesday, 17 December 2008

Piezoelectric Road Will Generate Electricity From Moving Cars

Scientists in Israel have apparently been hard at work engineering a stretch of road with embedded piezoelectric crystals, that will generate electricity from cars rolling across its surface. The road will be unveiled in a few weeks by Israeli company, Innowattech.

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Tuesday, 9 December 2008

Japan: Pedestrian Footsteps Power Lights In Tokyo

Japan is experimenting with an interesting method of generating clean and inexpensive electricity. They are essentially harnessing the power of pedestrian footfalls with a piezoelectric electronic mat, which is capable of generating an impressive 0.5W every time someone weighing around 60kg (132lbs) steps on it.

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Friday, 14 November 2008

Soil Lamp: Mud-Powered LED Light Only Needs Water

This clever little mud-powered LED light was created by Marieke Staps and is named, quite simply, the Soil Lamp. It features mud-filled cells made of copper and zinc, which conduct electricity produced in the wet soil to the LED.

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Tuesday, 4 November 2008

Hydrogen Fuel Tanks Could Be Lighter Than A Battery

A Dutch researcher, Robin Gremaud has demonstrated a breakthrough discovery that could smash one of the biggest hurdles standing in the way of a hydrogen economy – the weight of the heavy duty fuel tanks required to hold the gas. Gremaud has shown that a lightweight alloy of the metals magnesium, nickel and titanium is fantastic at storing hydrogen and offers an alternative to the hydrogen sponge also in development.

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Tuesday, 28 October 2008

Nuclear-Powered Passenger Aircraft Being Considered

Ian Poll, head of the UK Government-funded Omega Project which aims to reduce environmental damage from aviation, is pushing for research to help convert the aviation industry from carbon-based fuels to nuclear-energy.

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Friday, 17 October 2008

NTT Develops Shoes That Power Gadgets

Japanese telecommunications giant, NTT, have developed a pair of prototype shoes that generate electricity when you walk. The shoes produce 1.2 watts, which is enough energy to power your iPod forever – as long as you don’t stop walking.

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