Today in technology-and-human-rights events, an electronic tracking system has been put in place in Saudi Arabia. It tracks women, mostly those making cross-border movements, and it alerts their husbands, etc.
CAPTCHAs can be a real pain in the rear end, and often feels like a poor solution, even if the flip-side is letting the Internet vomit all over your comment section. Now there's a new option, which measures your sense of human empathy by asking you to give the correct answer to a moral question.