TechnologyChinese tourist town uses face recognition as an entry pass A face-recognition system built by Chinese web giant Baidu has started to authenticate visitors’ identities as they enter the Wuzhen tourist attraction 51¶¯Âþ
TechnologyHow to profit from your data and beat Facebook at its own game We unwittingly give away personal details whenever we go online – so why not take charge and even earn from it? A new wave of personal data services will help 51¶¯Âþ