WIRED Awake: 10 must-read articles for 29 February

Your WIRED.co.uk daily briefing. Today, Mark Zuckerberg has said that "hate speech has no place on Facebook", Nasa is testing its Martian life detectors in the driest place on Earth, WhatsApp is ending support for older mobile operating systems including BlackBerry 10, and more.By: WIRED.co.uk, Continue reading...