In an effort to settle things once and for all, Oxford University scientists are calling for samples of so-called Yeti remains for genetic investigation.
A widely used drug for heart disease appears to affect a person's subconscious levels of racism, a team of ethicists, psychiatrists and psychologists has found.
A quick blast of electricity to one region of the brain can make a person better at math for up to six months, say neuroscientists at Oxford University.
A study of Facebook apps has shown that people are more likely to buy a product if it's already very popular - but that a clear winner that doesn't reach a certain popularity threshold won't benefit from this effect.
