Individual vibrations open doors

(USA) A person's voice and finger vibrations are being used to provide secure and easy access to homes and devices. Innovators Magazine reported earlier this month that a team from the University of Michi...

Breakthrough makes products greener

Scientists in America have pioneered a technique that could make thousands of commonly used products greener. The team from the University of Delaware (UD) and Rutgers University has developed a one step pro...