Patrus lembra os 15 anos sem o amigo Betinho
Patrus Ananias, ex-Ministro do Desenvolvimento Social, recorda com carinho do seu amigo e conterrâneo Herbert de Souza. Nascido em 3 de novembro de 1935, Bet...
Will synchrotron light make the world HIV/AIDS free?
London: A cutting-edge technology called synchrotron light is enabling scientists to analyse lethal viruses behind AIDS, Hepatitis and flu at the atomic and molecular level, potentially opening the way to better therapies.A synchrotron light source produces very intense pulses of light/X-rays, permitting detailed studies of objects ranging in size from human cells, through viruses down to atoms ...
