This basic electric range has no frills or features, and its old-fashioned coil cooktop is less powerful than those of our other picks. But it’s extra sturdy and easily repairable. This double ...

Most electric cooktops feature smooth surfaces with heating elements housed beneath tempered glass or ceramic, though traditional coil-style options still exist and tend to be much cheaper. Smooth-top ...

Portable two-burner induction and electric cooktops use 120V, 20 amp electricity. Induction ranges and cooktops are limited to cast iron or steel cookware, while radiant or coil electric cooktops ...

Electric bikes, and really all electric ... the electricity to complete its circuit. There is limited range, though, and the Tesla coil will start ionizing paths to the ground if the bike travels ...

Warwick Acoustics' electrostatic speaker uses 90 percent less energy and saves up to 20 miles of range. But on which EV will it debut?