Downsizing has been the name of the game for carmakers worldwide when it comes to engines, as they seek to improve efficiency while also being more environmentally friendly. Naturally aspirated V6 ...

These cars from the 90s may not have the latest technology, but they can sure can fetch a pretty penny in today's market.

Researchers at Tsinghua University developed the Optical Feature Extraction Engine (OFE2), an optical engine that processes data at 12.5 GHz using light rather than electricity. Its integrated ...