Supercapacitor technology often looks like a revolutionary energy storage technology on the surface, but the actual performance numbers can be rather uninspiring. However, for rapid and repeated ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. E-bikes are essentially regular bicycles with electric motors that ...

The conversion is tedious but not difficult if you have the right tools. Just expect the unexpected. If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement.

Choosing the right e-bike motor power is one of the most confusing parts of buying an electric bike. Some electric bikes advertise 250W motors, others use 500W or 750W, and some go even higher. Many ...

Everybody on the internet loves a good hyperbole, and it's not difficult to see why. When we're being flooded with content and information every minute of every day, one way to get your own content to ...

Last month we featured an awesome DIY solar cargo trailer that an Electrek reader built for his electric bike. Just in case you needed any more proof that our readers are some of the handiest and most ...

Your garden variety automotive alternator is ripe for repurposing as is, but with a little modification, it can actually be used as a surprisingly powerful brushless motor. Looking to demonstrate the ...