SpaceThe imperfect universe: Goodbye, theory of everything The quest for an ultimate theory is driven by the same urges as religion – we should stop searching for nature's hidden code, says Marcelo GleiserOpinion
ÎçÒ¹¸£Àû1000¼¯ºÏParkinson's protection without caffeine or nicotine Coffee and cigarettes seem to protect against Parkinson's – but experiments with fruit flies show that their best-known ingredients aren't responsible News