资讯

It’s the cry-baby formula. Tired of receiving death stares — or even tongue-lashings — from fellow flyers over your crying baby? Not to fear: A UK mathematician has devised a scientific equation that ...
London: Indian maths genius Srinivasa Ramanujan's cryptic deathbed theory - which he claimed was conceived in his dreams - has finally been proven correct, almost 100 years after he died. In 1920, ...