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  1. #1 Will Humanoids Take Over the Space Program? 
    Will Humanoids Take Over the Space Program?

    By John Brandon

    Published May 08, 2011


    They require no food, can last for decades, willingly perform mundane tasks, and can walk in space without a spacesuit. And they’re mostly expendable -- if you overlook the cost.

    Humanoid robots could make deep space exploration more feasible. As NASA prepares for Endeavour's last mission, and the final shuttle flight ever by Atlantis in June, space experts are starting to wonder if NASA should rethink its mission. Should future crafts be flown by autonomous bots we control from Earth?

    The most advanced humanoid ever created is already in space aboard the International Space Station, after all -- just waiting for instructions and the green "go" light from NASA.

    Launched on the Discovery space shuttle in February, Robonaut 2 (or R2) is still in parts; only his torso is in space, explained Marty Linn, the GM project manager for R2. (A future mission will bring the rest of his body.)

    “It currently takes hours for an astronaut to prepare for a spacewalk. But it's conceivable that a robot could go outside the capsule at a moment's notice,” Linn told “We plan to develop the technology to the point that the next R2 will be able to work outside the capsule,” he said.

    Behind the scenes at the robot lab recently toured the closed development lab at the GM technical center in Warren, Michigan. In a closed test area there, engineers were busy building new artificial intelligence routines and preparing R2 for future missions.

    One potential appendage, connected to a computer, could grasp objects and move fingers freely. When you push against one finger, the robot recognizes the resistance and stops moving. The shiny metal arm looked like something out of a Terminator movie. (By sheer coincidence, Skynet -- a fictional robotic intelligence in the movie series -- became self-aware on April 19, 2011.)

    R2 has incredible dexterity. The bot can move its hands in 12 directions, twist arms and wrists in seven ways, and uses 54 servo motors. Touch sensitive cells embedded into each hand can sense weight and pressure. GM designed a unique torsional spring to control fine motor movements.

    The bot has a human-like head with a dark visor -- it’s partly to help astronauts relate to the humanoid as another team member but also has a practical purpose: a technician can control the robot using a video relay: Each movement the human controller makes is replicated by the robot.

    Linn explained that the next step is to train R2 to perform mundane tasks, such as sterilizing hand rails aboard the space station -- a chore that astronauts tend to hate doing.
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  2. #2  
    Best Bounty Hunter in the Forums fettpett's Avatar
    Join Date
    Oct 2009
    Southwest Michigan (in Exile)
    should have made him short and round and called him R2-D2
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  3. #3  
    Senior Ape Articulate_Ape's Avatar
    Join Date
    Jan 2010
    NJ, Exit Only
    I hope so. Sending our fragile species across space until we can get there in a month or so is madness. Send bots, create the "warp drive". Anything else is a suicide mission, IMHO.
    "The efforts of the government alone will never be enough. In the end the people must choose and the people must help themselves" ~ JFK; from his famous inauguration speech (What Democrats sounded like before today's neo-Liberals hijacked that party)
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