IN BRIEF (Page 19)

Coffee linked to delusions

Hearing voices when nobody is around or seeing things that aren't there? Too much caffeine could be to blame, according to a new study by British researchers. Their study found that students who consumed more than the equivalent of seven cups of instant coffee a day were three times more likely to have had these kinds of hallucinations compared to people on a single daily cup.

Breakthrough on Qomolangma