US senator blocks proposed surveillance law opposed by Facebook and Google

Lobbying pressure from an alliance of big internet companies and civil liberties groups – and the resistance of one steadfast US senator – forced the Senate Intelligence Committee to withdraw proposed legislation requiring social media companies to report “terrorist activity” to the government.

A sassy chatbot named Rose just won a big test of artificial intelligence

Rose is a 31-year-old security analyst and hacker from San Francisco, a self-described computer nerd with “quirky attitudes.” She’s also a bot, but she could be on her way to convincing you that she is human.