In Brief
Google's AlphaGo, and artificial intelligence program, just beat Lee Sedol once more to win the Go series 4-1. Google says the $1 million prize funds will be donated to charity.
The Win

The Go challenge is finally over. And it seems that humanity lost; however, we did score one victory, so that’s something.

Lee Sedol, the 18 time world champion of Go, beat Google’s artificial intelligence program this past Sunday, but the AI program snatched the ultimate victory. The Go-playing AI AlphaGo just beat the world-class player for a fourth time, winning the five-game series 4-1 overall.

However, the final win was a little tenuous for a time. As Tweets from DeepMind founder, Demis Hassabis, who live Tweeted the event, reveal.