By combining algorithms that finely tune light with a pinhole film that bends it, researchers in the U.S. hope to create screens that could make eye glasses and contact lenses unnecessary for viewing a display.
Insect eating club attracts enthusiastic insectivores with bug parties in Tokyo.
Forget rolling on rubber, could car drivers soon be travelling on tyres made from dandelions? Teams of scientists are racing to breed a type of the yellow flower whose taproot has a milky fluid with tyre-grade rubber particles in it.
Tighter censorship may limit WeChat's expansion, but Reuters' Jon Gordon says it'll have little effect on profits or its China user base.