Not caught up on your Middle-earth lore? Preparing to marathon through The Hobbit or The Lord of the Rings but need a quick refresher on the ancient world of J.R.R. Tolkien’s novels and appendices?

Add Yahoo as a preferred source to see more of our stories on Google. Is the South Carolina state flag ‘D tier?’ That’s the relatively low ranking popular YouTube channel CGP Grey gave South Carolina ...

Robots, software, and automatons of any sort don't need to be perfect to steal jobs from flesh-and-blood humans — they only need to be better than them. So goes the conceit of the above video, "Humans ...