Bisphenol A may not be negatively affecting humans: studies
A total of 150 scientific studies have shown that bisphenol A (BPA), a controversial component of plastic bottles and canned food linings, may be used in quantities too small to negatively affect human health.
Plastic bullets used in fifth night of N.Ireland violence
Police officers in Northern Ireland fired plastic bullets and used water cannon after coming under attack from rioters for a fifth consecutive night on Monday.
