World Wide News (WWN) news/ BBC News - Technology latestnews hacking news technology news new techonlogy bbc usa Walmart planning 'net-connected trolley'

Walmart planning 'net-connected trolley'

Unknown 04:08 news/ BBC News - Technology latestnews hacking news technology news new techonlogy bbc usa

Patent for a trolley that measures heart rate, walking speed, temperature and grip is lodged in US.

from BBC News - Technology https://ift.tt/2NznMzM

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