CES 2018: DNANudge app uses spit to suggest what to eat

A UK start-up hopes to offer in-store DNA tests during tip supermarkets, to assistance people eat some-more healthily.

The tradesman Waitrose told a BBC it was “exploring” a idea, though geneticists doubt a meditative behind a proposal.

The tech will be one of many health-related innovations on uncover during a CES tech trade satisfactory in Las Vegas subsequent week.

Read a hulk preview of a tech expo and see some-more hands-on videos