Robots we wish (or don't wish) were real

[derrian]

For National Robotics Week, we look to the science-fiction world to find five robots we wish scientists would hurry up and create -- and five we're really happy we won't see any time soon.<div class="feedflare">
<a href="http://rss.cnn.com/~ff/rss/cnn_tech?a=kfZO2vU52lg:B510emd-Dy0:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/rss/cnn_tech?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://rss.cnn.com/~ff/rss/cnn_tech?a=kfZO2vU52lg:B510emd-Dy0:7Q72WNTAKBA"><img src="http://feeds.feedburner.com/~ff/rss/cnn_tech?d=7Q72WNTAKBA" border="0"></img></a> <a href="http://rss.cnn.com/~ff/rss/cnn_tech?a=kfZO2vU52lg:B510emd-Dy0:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/rss/cnn_tech?i=kfZO2vU52lg:B510emd-Dy0:V_sGLiPBpWU" border="0"></img></a> <a href="http://rss.cnn.com/~ff/rss/cnn_tech?a=kfZO2vU52lg:B510emd-Dy0:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/rss/cnn_tech?d=qj6IDK7rITs" border="0"></img></a> <a href="http://rss.cnn.com/~ff/rss/cnn_tech?a=kfZO2vU52lg:B510emd-Dy0:gIN9vFwOqvQ"><img src="http://feeds.feedburner.com/~ff/rss/cnn_tech?i=kfZO2vU52lg:B510emd-Dy0:gIN9vFwOqvQ" border="0"></img></a>
</div><img src="http://feeds.feedburner.com/~r/rss/cnn_tech/~4/kfZO2vU52lg" height="1" width="1"/>

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