electricity

Stanford researches may have solved the problem of range anxiety by wireless charging technology that could one day create an electric highway.

Wireless recharging already is used by some electric vehicle charging stations to fill up batteries without cords or plugging into an outlet. MIT helped pioneer this technology and spun it off into a wireless charging startup, WiTricity. However, Stanford researchers improved on this concept and devised a way to transmit 10 kilowatts of electric power across a 6.5-foot distance with minimal energy loss. By overcoming transmitting electricity across a significant distance, researchers will make it possible to … Read more

Those who have been waiting anxiously for anything on the Model S, the next electric car from Tesla, will enjoy this new video about the car. And those who doubt Tesla's ability to make a car can view ostensible proof that the Model S will be roadworthy.

In keeping with its high-tech startup nature, Tesla released this 2-minute video on Vimeo, rather than buy expensive ad space during the Super Bowl. The video does read like an advertisement for the car, with a mix of manufacturing and running footage intermixed with apparently thoughtful statements by the car's designer, … Read more

We've seen electric bikes before, but we've never seen anything like the Boxx.

This contraption, which looks like an oversize suitcase that sprouted handles--or a MacBook Pro on wheels, if you ask me--is actually a new all-electric bike made by a Portland-based company called Boxx. Its unique design certainly makes it stand out from the crowd, but so do its eco-friendly features.

The Boxx, is an emissions-free vehicle, can be charged using a standard household outlet system. It comes in two configurations: one with a standard Core power system that provides up to 40 miles of travel on … Read more

U.S. government-backed battery supplier Ener1 has filed for Chapter 11 bankruptcy, the third U.S.-backed energy company to file in as many months.

Ener1 posted a notice today stating that it "has reached agreement with its primary investors and lenders on a restructuring plan that will significantly reduce its debt." This action will pave the way for up to $81 million for recapitalization, the company said.

A "pre-packaged" Chapter 11 case was filed in U.S. Bankruptcy Court in the Southern District of New York. Ener1 is planning to complete the restructuring process within … Read more

Compact cars take on a new meaning when they can literally fold themselves.

Spain will begin producing an electric car next year that's about the same size as a Smart, but can collapse itself into an even smaller footprint when parked. The Hiriko, which means "urban car" in Basque, is the brainchild of researchers at the MIT Media Lab, and is designed to meet the needs of increasingly congested and parking challenged urban centers.

Seven Basque design firms worked with MIT to bring the prototype to production and turn it into a 100-inch EV that seats two. … Read more

With only 700 ActiveEs to lease, you'll have to move fast if you want to be one of BMW's electric pioneers.

Months later than expected, BMW officially opened the order books for the all-electric ActiveE field trial today. The manufacturer was supposed to take reservations last year, but delayed it to streamline the delivery process. The first electric sedan has already been delivered to EV veterans Tom and Meredith Moloughney, who lease an electric MiniE from the manufacturer. If you think you're ready to go electric, don't drag your feet--availability will be on a first-come, first-served … Read more

The E-Bugster concept from VW is an electric car that uses a tablet for its infotainment system, and an electric motor to drive the wheels.

A First Look at the 2012 Coda Sedan, the workman's electric car.

Segways are expensive. If you don't want to drop $6,500 and you also don't want to have to walk anywhere, the Personal Rover Electric Transportation Vehicle will do the job for just $999.

The Personal Rover looks like the result of a mad scientist mating together a Radio Flyer Wagon, a skateboard, and a set of skis.

It sports an 800W motor that can carry a rider up to 12 miles at up to 15 mph. Steering is conducted with what looks like a couple of ski poles.

The Rover is made more for open areas than … Read more