Nestled between radio waves and infrared light is the terahertz (THz) portion of the electromagnetic spectrum. By adding a nanoscale bit of graphene, researchers have found a better way to tune radiation for a THz transmitter.
Two South Korean companies said Friday they had submitted preliminary bids to buy a controlling stake in Hynix Semiconductor, the world's second-largest memory chip maker.
South Korea's Hynix Semiconductor Wednesday lost its sole potential buyer after shipmaking giant Hyundai Heavy Industries said it would not bid for a stake in the world's second-largest memory chip maker.
Indonesia said Friday it would consider rehabilitating captive dolphins before releasing them into the wild, after animal welfare activists criticised a plan to dump them directly into the sea.
If a person's blood becomes too thick it can damage blood vessels and increase the risk of heart attacks. But a Temple University physicist has discovered that he can thin the human blood by subjecting it to a magnetic field.
(PhysOrg.com) -- A method for detecting such diverse substances as antibiotics, narcotics and explosives - a universal detector, so to speak - has been developed by German researchers at the Max Planck Institute for Polymer ...
(AP) -- In the tech-obsessed South of Market neighborhood that digital sensations like Twitter and Zynga call home, a newfangled workshop for would-be inventors blends a startup sensibility with the area's historic manufacturing ...
How do Americans feel about the rise of China and its dominance in the world?
Apple on Friday began doling out iPhone 4 bumpers to address concerns that touching certain parts of the handset chokes telecom signal strength.