Last December, McLaren sent us a Power Wheels version of its 720S supercar, complete with working lights, a stereo, and a leather seat. My daughter instantly became the owner of the nicest car in our ...
Dimaag's mobile battery charger has four-wheel drive and four-wheel steering. It has a nearly 300-kilowatt-hour battery. The MWCS can output between 1 and 6 megawatts of power. Heavy machinery like ...