http://www.technologyreview.com Technology Review exists to promote the understanding of emerging technologies and their impact. en-us 2006 MIT TECH REVIEW, INC. jason.pontin@TechnologyReview.com Webmaster@TechnologyReview.com Sat, 04 Jul 2009 06:30:34 GMT http://www.technologyreview.com/rss/rss.aspx Biotech/Business/Computing/Energy/Nanotech/Security/Software/Telecom/Internet/Transportation/MIT/ 1440 http://feeds.technologyreview.com/click.phdo?i=7a7df8feae65909b44d406bbbe975486 http://www.technologyreview.com/blog/arxiv/23791/ The best of the rest from the Physics arXiv blog this week:<br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=7a7df8feae65909b44d406bbbe975486&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=7a7df8feae65909b44d406bbbe975486&p=1"/></a> Sat, 04 Jul 2009 04:10:00 GMT http://www.technologyreview.com/blog/arxiv/23791/ http://feeds.technologyreview.com/click.phdo?i=68ff3ff40c526d6dd0a9c47b74ba6115 http://www.technologyreview.com/blog/arxiv/23790/ The success of the Twitter feed from NASA's Phoenix Mars Lander is leading to a new generation of scientific comunications<br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=68ff3ff40c526d6dd0a9c47b74ba6115&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=68ff3ff40c526d6dd0a9c47b74ba6115&p=1"/></a> Fri, 03 Jul 2009 04:10:00 GMT http://www.technologyreview.com/blog/arxiv/23790/ http://feeds.technologyreview.com/click.phdo?i=c2c6263eb9c02666a07cc9df5428680c http://www.technologyreview.com/blog/post.aspx?bid=358&amp;bpid=23794 <br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=c2c6263eb9c02666a07cc9df5428680c&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=c2c6263eb9c02666a07cc9df5428680c&p=1"/></a> Fri, 03 Jul 2009 04:00:00 GMT http://www.technologyreview.com/blog/post.aspx?bid=358&bpid=23794 http://feeds.technologyreview.com/click.phdo?i=5d02e03b9b7885361439c463a4f6053d http://www.technologyreview.com/blog/arxiv/23787/ A new network architecture could dramatically reduce the radiation exposure from cell phones.<br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=5d02e03b9b7885361439c463a4f6053d&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=5d02e03b9b7885361439c463a4f6053d&p=1"/></a> Thu, 02 Jul 2009 04:10:00 GMT http://www.technologyreview.com/blog/arxiv/23787/ http://feeds.technologyreview.com/click.phdo?i=944d09a775a9c6b0631c238d27580546 http://www.technologyreview.com/blog/post.aspx?bid=358&amp;bpid=23793 <br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=944d09a775a9c6b0631c238d27580546&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=944d09a775a9c6b0631c238d27580546&p=1"/></a> Thu, 02 Jul 2009 04:00:00 GMT http://www.technologyreview.com/blog/post.aspx?bid=358&bpid=23793 http://feeds.technologyreview.com/click.phdo?i=f2df42a2bddc4a581c9efe1f0a2a6379 http://www.technologyreview.com/blog/post.aspx?bid=358&amp;bpid=23792 <br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=f2df42a2bddc4a581c9efe1f0a2a6379&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=f2df42a2bddc4a581c9efe1f0a2a6379&p=1"/></a> Thu, 02 Jul 2009 04:00:00 GMT http://www.technologyreview.com/blog/post.aspx?bid=358&bpid=23792 http://feeds.technologyreview.com/click.phdo?i=14ec364610af337ff6a0f0a2c1ddedf4 http://www.technologyreview.com/blog/post.aspx?bid=354&amp;bpid=23789 <br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=14ec364610af337ff6a0f0a2c1ddedf4&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=14ec364610af337ff6a0f0a2c1ddedf4&p=1"/></a> Thu, 02 Jul 2009 04:00:00 GMT http://www.technologyreview.com/blog/post.aspx?bid=354&bpid=23789 http://ads.pheedo.com/click.phdo?s=14ec364610af337ff6a0f0a2c1ddedf4&p=4 14ec364610af337ff6a0f0a2c1ddedf4 ]]> Thu, 02 Jul 2009 04:00:00 GMT http://feeds.technologyreview.com/click.phdo?i=d8e6e44fc3469d2538acaf5306adf96e http://www.technologyreview.com/blog/arxiv/23784/ The ratio of nitrogen isotopes in several comets almost exactly matches the ratio on Earth, implying that our early atmosphere probably came from a cometary bombardment.<br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=d8e6e44fc3469d2538acaf5306adf96e&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=d8e6e44fc3469d2538acaf5306adf96e&p=1"/></a> Wed, 01 Jul 2009 04:10:00 GMT http://www.technologyreview.com/blog/arxiv/23784/ http://feeds.technologyreview.com/click.phdo?i=9d86fe03d0350c49b24f1e047235a054 http://www.technologyreview.com/blog/post.aspx?bid=358&amp;bpid=23788 <br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=9d86fe03d0350c49b24f1e047235a054&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=9d86fe03d0350c49b24f1e047235a054&p=1"/></a> Wed, 01 Jul 2009 04:00:00 GMT http://www.technologyreview.com/blog/post.aspx?bid=358&bpid=23788 http://feeds.technologyreview.com/click.phdo?i=130122bd54980545752c603a5e22a48d http://www.technologyreview.com/blog/editors/23786/ A new study suggests that hardy proteins may be the key.<br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=130122bd54980545752c603a5e22a48d&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=130122bd54980545752c603a5e22a48d&p=1"/></a> Wed, 01 Jul 2009 04:00:00 GMT http://www.technologyreview.com/blog/editors/23786/ http://feeds.technologyreview.com/click.phdo?i=be1b171ef219aa686faccd347f6d71ca http://www.technologyreview.com/blog/post.aspx?bid=358&amp;bpid=23785 <br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=be1b171ef219aa686faccd347f6d71ca&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=be1b171ef219aa686faccd347f6d71ca&p=1"/></a> Wed, 01 Jul 2009 04:00:00 GMT http://www.technologyreview.com/blog/post.aspx?bid=358&bpid=23785 http://feeds.technologyreview.com/click.phdo?i=6063090eb99fdd84164f555bf1b1dc0f http://www.technologyreview.com/blog/editors/23783/ Helen Greiner's stealth-mode robotics company will focus on emergency response.<br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=6063090eb99fdd84164f555bf1b1dc0f&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=6063090eb99fdd84164f555bf1b1dc0f&p=1"/></a> Tue, 30 Jun 2009 14:00:00 GMT http://www.technologyreview.com/blog/editors/23783/ http://feeds.technologyreview.com/click.phdo?i=f0e69a02ec1699876c5f2dcff0e5204c http://www.technologyreview.com/blog/arxiv/23780/ Knotted proteins may not be as rare as they seem.<br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=f0e69a02ec1699876c5f2dcff0e5204c&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=f0e69a02ec1699876c5f2dcff0e5204c&p=1"/></a> Tue, 30 Jun 2009 04:10:00 GMT http://www.technologyreview.com/blog/arxiv/23780/ http://ads.pheedo.com/click.phdo?s=f0e69a02ec1699876c5f2dcff0e5204c&p=4 f0e69a02ec1699876c5f2dcff0e5204c ]]> Tue, 30 Jun 2009 04:10:00 GMT http://feeds.technologyreview.com/click.phdo?i=6765a32f3f1d44f5ff50d7cd5615ee63 http://www.technologyreview.com/blog/post.aspx?bid=354&amp;bpid=23782 <br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=6765a32f3f1d44f5ff50d7cd5615ee63&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=6765a32f3f1d44f5ff50d7cd5615ee63&p=1"/></a> Tue, 30 Jun 2009 04:00:00 GMT http://www.technologyreview.com/blog/post.aspx?bid=354&bpid=23782 http://feeds.technologyreview.com/click.phdo?i=c9aa83e6fb713854eb7d1073f28e7840 http://www.technologyreview.com/blog/post.aspx?bid=355&amp;bpid=23781 <br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=c9aa83e6fb713854eb7d1073f28e7840&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=c9aa83e6fb713854eb7d1073f28e7840&p=1"/></a> Tue, 30 Jun 2009 04:00:00 GMT http://www.technologyreview.com/blog/post.aspx?bid=355&bpid=23781 http://feeds.technologyreview.com/click.phdo?i=d9c5bbb081e712dd7b1157dd83b63342 http://www.technologyreview.com/blog/energy/23775/ But the bill, which includes caps on carbon dioxide emissions, is still far from becoming law.<br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=d9c5bbb081e712dd7b1157dd83b63342&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=d9c5bbb081e712dd7b1157dd83b63342&p=1"/></a> Mon, 29 Jun 2009 14:00:00 GMT http://www.technologyreview.com/blog/energy/23775/ http://feeds.technologyreview.com/click.phdo?i=c4283c788a14e1dab043cdd3587dfa81 http://www.technologyreview.com/blog/arxiv/23773/ Attach a couple of cobalt molecules to a ring of carbon and you have the dream memory material.<br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=c4283c788a14e1dab043cdd3587dfa81&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=c4283c788a14e1dab043cdd3587dfa81&p=1"/></a> Mon, 29 Jun 2009 04:10:00 GMT http://www.technologyreview.com/blog/arxiv/23773/ http://feeds.technologyreview.com/click.phdo?i=6a6e1d6a649382c41ec30be7a53440a0 http://www.technologyreview.com/blog/post.aspx?bid=349&amp;bpid=23779 <br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=6a6e1d6a649382c41ec30be7a53440a0&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=6a6e1d6a649382c41ec30be7a53440a0&p=1"/></a> Mon, 29 Jun 2009 04:00:00 GMT http://www.technologyreview.com/blog/post.aspx?bid=349&bpid=23779 http://feeds.technologyreview.com/click.phdo?i=5230d4f0f4e78a8f95305f8e0eb319cf http://www.technologyreview.com/blog/post.aspx?bid=358&amp;bpid=23778 <br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=5230d4f0f4e78a8f95305f8e0eb319cf&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=5230d4f0f4e78a8f95305f8e0eb319cf&p=1"/></a> Mon, 29 Jun 2009 04:00:00 GMT http://www.technologyreview.com/blog/post.aspx?bid=358&bpid=23778 http://feeds.technologyreview.com/click.phdo?i=3d215df11d4a2411b4169c52ae802f0b http://www.technologyreview.com/blog/post.aspx?bid=354&amp;bpid=23777 <br clear="both" style="clear: both;"/> <br clear="both" style="clear: both;"/> <a href="http://ads.pheedo.com/click.phdo?s=3d215df11d4a2411b4169c52ae802f0b&p=1"><img alt="" style="border: 0;" border="0" src="http://ads.pheedo.com/img.phdo?s=3d215df11d4a2411b4169c52ae802f0b&p=1"/></a> Mon, 29 Jun 2009 04:00:00 GMT http://www.technologyreview.com/blog/post.aspx?bid=354&bpid=23777