Emil from The Practical Engineer purchased two electric duct fans for this project. A duct fan has a propeller-like rotor fan installed inside a cylindrical duct, and generates thrust by rotating it.

Folding and electric bikes have proven fertile ground for innovation recently, but what about bikes that are both electric and foldable? Three years in the making, the Impossible bike from a team of ...

Movpak is the smartest backpack you’ll ever meet, because it doubles as an electric vehicle. Controlled via remote, smartphone app, or voice activation, the electric skateboard can carry its rider at ...

A few months ago we told you about Movpak, a backpack that’s totally unremarkable except for the fold-out electric skateboard hidden inside. Last week, we got to test-ride a prototype ahead of the ...

Backpack blowers are a quick and easy way to remove dead leaves and grass clippings from your lawn. You can blow debris away instead of having to rake it up manually. All backpack blowers are powered ...

When his parents denied him a Super NES, he got mad. When they traded a prize Sega Genesis for a 2400 baud modem, he got even. Years of Internet shareware, eBay'd possessions and video game testing ...

121.2034% OFF$79.84 at Walmart $99.98 at Lowe's 99.0019% OFF$80.37 at Amazon Pros: Cons: The impressive Craftsman Corded Electric Backpack exceeded our team’s expectations, claiming the spot as the ...

In an age when personal transport becomes an increasingly important part of the daily life, seeing the emergence of gadgets like Movpack is a thing to cheer. Not everybody will be as thrilled as we ...

The original Movpak, dubbed “the world’s first backpack electric vehicle,” missed its $100,000 funding goal on Kickstarter two years ago. Now it’s back on Indiegogo with a more modest goal ($50,000) ...

Cordless or backpack leaf blower? Yard work is an essential part of homeownership. Fortunately, there are plenty of products that will make yard work a snap. Leaf blowers, for example, are great tools ...