LONDON - Engineers at the University of California, Berkeley, have developed a way to grow nanolasers directly onto a silicon surface paving way to faster, more efficient microprocessors in the future.

LONDON - A new study has found that young Brit boys from higher income homes face twice the risk of peanut allergy than those from poorer background.

LONDON - The new stealth plane X-47B is something straight out of a sci-fi flick. This superbreed is capable of flying undetected to pound targets thousands of miles away.

LONDON - Locating sensitive nerves during a surgery may now be possible as scientists have developed injectable fluorescent peptides that cause hard-to-see peripheral nerves to glow.

MELBOURNE - A new study has found that high testosterone exposure in the womb increases the risk of autism in children.