Ultrasonic welding could save medical manufacturers on operating costs and improved energy efficiency through its use of ...

Explore Leonardo da Vinci's most famous works like the Mona Lisa, as well as his drawings and unfinished works. In 1517, Leonardo showed a visitor a portrait of Lisa del Giocondo, the wife of a ...

After hours: February 14 at 7:30:30 PM EST Loading Chart for CART ...

PHOENIX -- It lasted just a few minutes on a back field at American Family Fields of Phoenix on Friday and consisted of a handful of throws down to second base and then to third. A typical morning for ...