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As the world’s supply of fossil fuels shrinks, it’s heartening to see one company pressing ahead with serious plans for alternative ways to power our homes.

Hydrogen fuel cells are clearly a great idea, but the fact that much of the gas that goes into them still comes from fossil fuels is a bit of a problem. That’s why researchers are looking at alternative sources of hydrogen from substances as diverse as dough and sewage.

When it comes to safely storing hydrogen for car fuel cells, Buckytubes may be the future, but the here and now appears to be carbon fibers that can contain a lot more of the pressurized gas.

Exotic molecules like carbon buckyballs may soon become part of our everyday lives if the latest prototype fuel cell from Sony ever makes it to the stores.

Alternative fuel is all very well, but it’s pretty damn hopeless, regardless of good intentions, when all you can get on Main Street is regular gasoline by the liter.

After a lot of recent news about methanol-powered fuel cells and speculation over when they might actually become available, a Korean firm has surprised everyone by producing a device that runs on water.

Toyota Japan has word of a major breakthrough for one of its hydrogen-powered research cars that is sure to get plenty of column inches there.

Sony Japan has just posted a short video and press release detailing its latest fuel cell - a device that uses not ethanol or methanol this time, but glucose extracted from grape juice and sports drinks.

The Wireless Japan exhibition near Tokyo this week has seen plenty of demonstrations of existing and future technologies, but there’s one that we’re still not sure how to categorize – fuel cells.