Fuel-cell-powered vehicles are still a long ways off. But fuel cell-powered toys? That's an awesome reality that's about to get even better with Horizon Fuel Cell Technologies new H-Rover, which includes a wireless camera streaming live video to your smartphone/remote.

One day fuel cells may very well be a cheap source of power for all of our electronics. But that day isn't here yet, and from the looks of things, isn't arriving anytime soon. A company called Lilliputian Systems has hooked up with Brookstone to create another fuel cell charger called the Nectar that promises to fully…

The limited capabilities of batteries are the bane of all gadgets, but they're particularly problematic for devices designed to be implanted into humans where simply plugging in a charging cable is impractical. So MIT researchers have nearly perfected a new type of fuel cell that's powered by glucose instead.

We've been promised an exciting future with gadgets perpetually powered by magical fuel cells, and a company called Lilliputian Systems is taking the first steps towards tomorrow with its fuel cell-based USB charger that will soon be available from Brookstone.

Microbial fuel cells may well be the next black (or at least brown) gold. But to tap those anaerobic reserves, we'll need a power station that can run on carbon-rich gas. Something like the DFC-3000 fuel cell—it turns biogas into power 2200 for homes and their hydrogen cars.

Microbial fuel cells are notoriously inefficient. Electrodialysis systems are notoriously expensive. However if you combine the two and add some poo, they can turn waste water into a viable power source. The future of green energy is brown.

Scientists have pinpointed two types of stratospheric bacteria and transformed it into a slimy film that doubles the efficiency of fuel cells that run on microbes. It could mean power for underdeveloped locales that currently don't have electricity.

We've been waiting nearly a year to get our hands on the Powertrekk portable charger—you know, the water-powered one. Well that wait is nearly over according the company. It has announced pricing and availability (sorta).

The latest patent application to come out of Cupertino could allow for new Macbooks that are slimmer, lighter, greener and could provide power for days without a charge. What's the magic ingredient? Fuel cells!

Apple has been granted its first patent related to Liquidmetal, that futuristic metal with awesome plastic qualities. But the patent says that Apple won't be using Liquidmetal in iPhone and iPad casing, but rather as an internal component for fuel cells.