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Hydrogen


— Aircraft

Horizon releases drop-in fuel cell system for unmanned aircraft

Horizon Fuel Cell Technologies latest hydrogen fuel cell release is designed as a drop-in replacement for battery packs used in small electric Unmanned Aerial Systems (UAS). Weighing 4.4lbs (2kg) and storing 900Wh of usable electric energy, the Aeropak can to increase flight endurance by up to 300% over lithium batteries, meaning longer range missions and more energy to run on-board cameras and sensors. Read More
— Automotive

Mercedes-Benz F-CELL Roadster takes a trip back in time

When studio shots emerged of the Mercedes-Benz F-CELL Roadster design study last month, it wasn't something we were necessarily expecting to see out-and-about. The curious mixture of early automotive design elements and 21st Century technology stretched its legs (at a top speed of 25kmh) by covering a section of the historic route taken by Bertha Benz more than 120 years ago in a Benz Patent Motor Wagon. Read More
— Automotive

Mazda begins commercial leasing of Premacy RE hybrid rotary hydrogen vehicle

Mazda is providing another green option in Japan by commencing commercial leasing of their Premacy Hydrogen RE Hybrid, a hydrogen hybrid vehicle that combines Mazda’s hydrogen rotary engine with an electric motor. The Premacy Hydrogen RE Hybrid improves on the RX-8 Hydrogen RE – the first model to be commercialized - with the hydrogen fuel range of the doubled to 200 kilometers and the maximum output increased by approximately 40 percent to 110 kilowatts. Read More
— Environment

Green bleach is good for hair

March 30, 2009 It's not the first area that springs to mind when you think "green research", but a natural alternative to regular hair bleach may have been discovered. For everyone who consistently bleaches their hair with hydrogen peroxide, risking the healthy sheen of the hair is just part and parcel. However, Japanese scientists have come up with a possible alternative that could achieve the same result without the damage. Read More
— Electronics

World's smallest working fuel cell

People are becoming more and more reliant on the portable gadgets they carry every day and at no time is that reliance more pronounced as when those gadgets’ batteries run out of juice. While we’ve seen some fuel cell technologies appear in recent years that offer the future prospect of powering portable devices, none are quite as small as this new working fuel cell created by US chemical engineers and featured recently in New Scientist that measures just 3 millimeters across. Read More
— Automotive

Mercedes-Benz launches triple-threat BlueZERO electric vehicle platform

Mercedes-Benz has put its electric vehicle plans on the table with the announcement of its BlueZERO concept line. The BlueZERO platform is the first Mercedes designed from the ground up to take advantage of an electric drive system - rather than shoe-horning an electric engine into a chassis built around a combustion engine - and Mercedes is hedging its bets with three different energy storage options - the battery-electric E-CELL with a 120 mile range, the hydrogen fuel-cell F-CELL with a 248 mile range, and an extended-range bridging solution, the E-CELL PLUS, which is a battery-electric that uses a petrol generator to provide an extended range of up to 370 miles and easy refueling for longer trips. The lightweight 5-seater vehicle platform houses the drive and energy storage units in a sandwich-floor frame, which makes the cars exceptionally safe, frees up interior and storage room, and centralizes the mass down low for improved handling. Limited production of electric Mercs is set to start around 2010. Read More
— Automotive

GM HydroGen4 fuel cell vehicle to begin European testing

GM’s HydroGen4 fuel-cell vehicles will hit the road in Berlin as part of the company's extensive global zero-emission test program. Having already completed over 400,000 miles of testing in the U.S. (where its known as the Chevrolet Equinox Fuel Cell), the tests in Germany will be the first European outing for the hydrogen EV which is capable of 0-62mph in around 12 seconds, has a top speed of 100mph and a range of around 200 miles. Read More
— Automotive

Honda FC Sport Design Study demonstrates Hydrogen Fuel Cell performance potential

November 23, 2008 Honda pulled the wraps off a Fuel Cell Sport design study model at the Los Angeles Auto Show this week, The hydrogen-powered, three-seat FC sports car concept emphasizes the design flexibility and potential of Honda's V Flow fuel cell technology - already deployed in the Honda FCX Clarity sedan - and reconfigures it into a lightweight sports car design with an ultra-low center of gravity, powerful electric motor performance and zero-emissions. The design study concept is claimed to offer supercar levels of performance through low weight and a high-performance, electrically driven fuel cell powertrain. Read More
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