Autonomous vacuum cleaners are just the beginning. As time goes by, artificially intelligent machines will play ever greater roles in our lives. Which is why now is the time to start asking some important questions.
Environmental Defense Center Hosts Green & Blue Fundraiser independent.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from independent.com Daily Mail and Mail on Sunday newspapers.
The Congressional Cemetery is the final resting place for 13 Cherokees, ranging from Cherokee Nation delegates who traveled to Washington D.C., to children, to tribal judges.