CES 2014: This Ball Trains You To Have A Perfect Free Throw [Video]

"More arc, puny human."

All this week, we’re showing off the coolest, most futuristic, and strangest gadgets from the Consumer Electronics Show. This robot basketball uses sensors to detect how well you’re shooting and dribbling, then gives you feedback until you’re doing it flawlessly. Check it out in this video, and be sure to see the rest of our CES coverage here.