Fifty years of DARPA: Hits and misses


	Fifty years of DARPA: Hits and misses
Mohir
5-16-2008 7:37 AM
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tags:
darpa, technology
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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/b19af606-b9c6-424b-a4a6-55adb87206a6/09D77C33-1D62-4E59-B1ED-71C536F13B45/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20" href="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20" style="font-size: 11px;">technology.newscientist.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><H5>Successful projects</H5></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><P><B>The internet</B>: Precisely who 'invented' the mass of linked computer networks that is today's internet is a moot point. But it wouldn't have happened without the ARPANET network built by DARPA in the 1960s. The idea was to make a "self-healing" communications network that still worked when parts of it were destroyed. It was the first network to transmit data in discrete chunks, not constant streams, and led to the development of the <A target="ns" href="http://en.wikipedia.org/wiki/TCP/IP_model" linkindex="26">TCP/IP specification</A> still in use today.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><B>GPS</B></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><B>Speech translation</B></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><B>Stealth Planes</B></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><B>Gallium Arsenide</B></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><H5>Failed projects</H5></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><B>Hafnium bombs</B></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><B>The mechanical elephant</B></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><B>Telepathic spies</B></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><B>FutureMap</B></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/channel/tech/dn13907-fifty-years-of-darpa-hits-misses-and-ones-to-watch.html?feedId=online-news_rss20"><P><B>Orion</B>: Set in motion shortly after DARPA was created, <A target="ns" href="http://en.wikipedia.org/wiki/Project_Orion_%28nuclear_propulsion%29" linkindex="35">Project Orion</A> aimed to drive an interplanetary spacecraft by periodically dropping nuclear bombs out of its rear end.</P></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/09D77C33-1D62-4E59-B1ED-71C536F13B45/blog/" title="blog or email this clip"><img src="http://content9.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>
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