decoded, researchers have been peering deeper into what makes us, us. and more and more companies have been able to build services around what they found so far. here is what lara has to say on the subject. it’s has to say on the sub'ect. it's not has to say on the subject. it�*s not disgusting, it's science. has to say on the subject. it's not disgusting, it's science. i | not disgusting, it's science. i think it's both, actually. i look forward to finding out what has got lara spitting that is later. but first... a story that will make your blood run cold. i in iceland, revisiting the freezers at decode genetics in reykjavik, where robots working in temperatures of —26 celsius look after the blood of iceland. over the last quarter of a century, icelanders have donated nearly 2 million samples, all in the name of genetic research. if you want to know what —26 celsius feels