One of the first things that Brian Rinckenberger, commercial sales director for Rad Power Bikes, tells me as I sit perched on the saddle of one of the company’s massive electric tricycles is that ...

This e-trike is powered by a Bafang motor and is limited to just 20 mph but offers 77 lb-ft of torque; it costs $3,700 and ...

Postcards, delightful as they are to receive, take a lot of time and effort for the sender. If I go on vacation and want to send one to my friends, I have to find the perfect card, figure out the ...

More and more electric bikes have been rolling out into the streets lately as people realize how inexpensive and easy they are to ride and use when compared to cars. They can also be pedaled like a ...

Most e-motos — high-powered motorized electric bikes — parked at Marin schools are not street legal, according to a survey by county officials and cycling advocates. That includes 80% of e-motos at ...

In 2017, David Cheserem, 58, started online research on the production of power using water. An idea then came to him on how to produce electricity through a vertical-axis wind turbine. Also, it's ...

College students can come up with some ingenious inventions, and this is definitely one of our favorites. Simply put, the guys at ThisDustIn took an ordinary tricycle - built for toddlers - welded ...

Why power your bike with just your legs, if your arms can be put to work too? That's the thinking behind the Varibike, an arm- and leg-powered bicycle – there's also a stand-up scooter version.

Finding an affordable means of transportation in college can be difficult. Between the cost of books, classes, boarding, food and shenanigans, it is often hard to pay for your 15-year old-Jeep.

As a kid, you probably came up with a lot of terrible ideas your parents wisely stopped you from carrying out; that’s why you’re alive today. But once grownup, you’re free to try anything that pops ...

While it’s designed for those paralyzed with spinal cord injuries, this tricycle has a bright future as a weight loss device (says me). The idea is twelve types of awesome: by strapping up bum legs to ...