4 Aug 2014:
The dating service defends experiments on users, saying there would be no point employing an ethicist to ‘to wring his hands for $100,000 a year’. By Alex Hern
29 Jul 2014: Dan Gillmor: It's not only Facebook treating us like lab rats. Dating sites can manipulate our emotions, too – and blame it on user testing. The possibilities are endlessly scary
6 Apr 2014: Shaun Walker: After chatting online, travelling to Odessa and wooing women on flashy dates, most men fly home alone and far poorer. Are they unlucky in love, or have they been scammed?
We look back at Apple's tech products, including game-changers such as the iMac and iPhone, curiosities like Lisa – and duds, like the 20th Anniversary Macintosh