Red Hot Nickel Ball vs. Paper: 1, 2, 3, Burn

Everyone’s favorite Red Hot Nickel Ball has taken on a rogue’s gallery of adversaries in its day, with varying levels of success. Now the spherical metal "rock" is taking on its greatest challenger ever: paper.

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Two Laptops Locked In An Endless Rock-Paper-Scissors Battle

Playing rock-paper-scissors with a friend or family member is actually a pretty sophisticated intellectual challenge. You might choose your move based on a personal preference or whim, but you’re probably also thinking about what your opponent is going to pick. Sometimes you can just feel your brother leaning paper, or your best friend thinking that you’re thinking scissors, and therefore planning to play rock. It’s an art form.

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What Happens When Two Computers Play Rock Paper Scissors?

Nothing. If nothing meant becoming lulled into hypnosis as two machines battle each other out in a human game that can be interpreted through specific algorithms. If nothing meant secretly betting on which computer is superior. If nothing meant enjoying the beats and pulses of anticipation as each screen throws out its pick. If nothing meant I could waste hours watching these two go virtual hand to hand with each other.

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Robot Will Destroy You… in Rock Paper Scissors

A couple of years ago we saw a glove that can play rock paper scissors. While that glove was smart – it learns from your patterns – it could still lose. This robot hand on the other hand will win 100% of the time, all the time. It’s not psychic, it just has insanely fast reflexes.

rock paper scissors janken robot

Scientists at the Ishikawa Oku Laboratary used a combination of a high speed camera and a fast moving robot hand, resulting in a rock paper scissors champ that recognizes what hand its opponent is going to play. In other words, the robot will wait for you to make your move before it decides what to play, but it all happens in only a few milliseconds that you won’t be able to notice it. Watch the demo below:

You know who can beat this robot? The glove. Problem solved.

[via Ishikawa Oku Laboratory via IEEE via Ubergizmo]


Japanese robot trolls humans at rock-paper-scissors, sadly wasn’t named the UMADBRO 9000 (video)

Japanese robot trolls humans at rock-paper-scissors, sadly wasn't named the UMADBRO 9000 (video)

Japan got itself in the good graces of many a Futurama fan after creating Bender’s ancestor. Then again, another Japanese robotic creation — one that specializes in rock, paper, scissors — may actually have more in common with the morally questionable, beer-guzzling bot. That’s because this sneaky little future overlord wins 100 percent of its matches by using an oh-so human trait known as cheating. See, the researchers at the University of Tokyo’s 4chan, er, Ishikawa Oku Laboratory programmed the “Janken” robot to recognize its human opponent’s hand shape and counter it within a millisecond. Adding to the troll factor is the fact that it was unwittingly named the “Human-Machine Cooperation System” because, well, it needs the cooperation of some poor human sap to work its magic. The achievement joins other man-versus-machine milestones, including losses by humans in chess and shogi. Of course, the question now is, what happens if you pit two “Janken” machines against each other?

Continue reading Japanese robot trolls humans at rock-paper-scissors, sadly wasn’t named the UMADBRO 9000 (video)

Japanese robot trolls humans at rock-paper-scissors, sadly wasn’t named the UMADBRO 9000 (video) originally appeared on Engadget on Wed, 27 Jun 2012 22:48:00 EDT. Please see our terms for use of feeds.

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