Researchers have developed experimental contact lenses that use nanoparticles to convert the invisible wavelengths of ...

The Infinity X1 can run on either rechargeable or disposable batteries, it can charge your phone, and it will make a wicked ...

The impressively quick Focus RS comes standard with a 350-hp, 350-lb-ft of torque 2.3-liter turbocharged I-4 mated to a six-speed manual that is rated at 19/25 mpg. The all-electric Focus Electric ...

Efficiency improvement is typically a technical issue dealt with at the vehicle manufacturing and regulatory levels, but it ...