The announcement ratcheted up pressure on President Dilma Rousseff, who is facing calls for her ouster over a sweeping graft scheme at the national oil company.
Google's DeepMind has moved on from playing Go to more serious matters - attempting to solve some of the world's biggest health problems.
Hundreds of people were forced from their ramshackle homes in the heart of S__o Paulo this month, as legions of...
A UK think tank has proposed unconditional payments for all citizens under 55 as a step towards a Universal Basic Income
A low-salt diet does not necessarily translate to stronger bones in postmenopausal women, physician-scientists report.