A PR2 was recently programmed to play pool using an open-source billiards engine posted online.

最近发布的一个新程序可以让PR 2玩台球，此程序使用网上发布的开源台球引擎。

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Georgia Tech researchers have programmed PR2 to work on elder care, while scientists at Berkeley taught PR2 to fold towels.

佐治亚州理工学院的研究院安排PR 2去完成老人看护工作，而伯克利大学的科学家们则教PR 2叠毛巾。

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We are currently exploring ways for Henry to use a PR2 robot as his surrogate.

FORBES: Robots as Surrogates for the Disabled

So, would a PR2 be worthwhile for, say, a very successful Forbes reader?

FORBES: Personal Robot For Sale. Needs Some Training. $400,000 To Good Home [Video].

Last year, Henry caught a TV interview of Georgia Tech Professor Charlie Kemp showing research with the Willow Garage PR2 robot.

FORBES: Robots as Surrogates for the Disabled