Researchers are reporting an advance toward a new generation of ultra-powerful computers built from DNA and enzymes, rather than transistors, silicon chips, and plastic. They describe development of a ...

Have you ever had a bicycle stolen? Well, a new company thinks it has a funky way to combat the crime - by creating a bike lock which spews foul-smelling gas. The "Skunklock" is a U-shaped steel ...

Researchers in New York are reporting an advance toward a new generation of ultra-powerful computers built from DNA and enzymes, rather than transistors, silicon chips, and plastic. Their report on ...