Material: Smog,Exploding Stars,Animal Replacement

Air pollution in the Chinese capital Beijing has reached levels judged as hazardous to human health. An international team of nuclear astrophysicists has shed new light on the explosive stellar events known as novae. The UK’s leading humane medical research charity, the Dr Hadwen Trust (DHT), and Queen Mary, University of London, have joined forces to lead the global development of human-relevant methods and alternatives to animal use in diverse areas of bio-medical research.