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Since Return of the Jedi, the concept of a hoverbike has been undeniably cool, but the flying machines may also have many practical advantages over standard helicopters—namely that they're cheaper, quieter and safer...

Since Return of the Jedi, the concept of a hoverbike has been undeniably cool, but the flying machines may also have many practical advantages over standard helicopters—namely that they're cheaper, quieter and safer...

If you pound the pavement every day for your commute or just a little exercise, you can use some of your stride to power your electronic devices. The SolePower is a shoe insole that allows the wearer to generate electricity...

Summer is here, and for many parts of the western United States that means fire season has officially begun. Scores of firefighters have already been battling blazes across the country. First responders could soon have an...