Thermal imaging technology might one day be to identify drunks before they become a nuisance in bars, airports or other public spaces. Georgia Koukiou and Vassilis Anastassopoulos of the Electronics Laboratory, at University of Patras,

“Any emerging disease in the last 30 or 40 years has come about as a result of encroachment into wild lands and changes in demography,” THERE’S a term biologists and economists use these days —