World's largest amphibious aircraft takes off in China

China's home-grown AG600, the world's largest amphibious aircraft in production, took to the skies on Sunday for its maiden flight.

The plane codenamed "Kunlong" according to state news agency Xinhua, took off from the southern city of Zhuhai and landed after roughly an hour long flight.

With a wingspan of 38.8 metres (127 feet) and powered by four turbo-prop engines, the aircraft is capable of carrying 50 people and can stay airborne for 12 hours.

Baby born with DNA from 3 people, first from new technique

Scientists say the first baby has been born from a controversial new technique that combines DNA from three people — the mother, the father and an egg donor.

The goal was to prevent the child from inheriting a fatal genetic disease from his mother, who had previously lost two children to the illness.

The birth of the boy is revealed in a research summary published by the journal Fertility & Sterility. Scientists are scheduled to present details at a meeting next month in Salt Lake City.