Chinese scientists clone Monkeys, break barriers in human cloning.

LONDON — Chinese scientists have cloned monkeys using the same technique that produced Dolly the sheep two decades ago, breaking a technical barrier that could open the door to copying humans.

Zhong Zhong and Hua Hua, two identical long-tailed macaques, were born eight and six weeks ago, making them the first primates -- the order of mammals that includes monkeys, apes and humans -- to be cloned from a non-embryonic cell.