http://www.northwestern.edu/newscenter/The latest news from Northwestern University— ON and off campus.Sun, 27 May 2012 11:59:01 CDTSun, 27 May 2012 11:59:01 CDTen-ushttp://www.northwestern.edu/newscenter/stories/2012/05/negative-compressibility.htmlMay 23, 2012- New materials contract when they should expand, expand when they should contract2012-05-23T22:39:00Z http://www.northwestern.edu/newscenter/stories/2012/05/negative-compressibility.html http://www.northwestern.edu/newscenter/stories/2012/05/turek-circadian-rhythms.htmlMay 23, 2012- Women trying to have babies also need to think about circadian clock 2012-05-23T21:36:00Z http://www.northwestern.edu/newscenter/stories/2012/05/turek-circadian-rhythms.html http://www.northwestern.edu/newscenter/stories/2012/05/solid-state-solar-cell.htmlMay 23, 2012- New inexpensive, environmentally friendly solar cell shines with potential2012-05-23T16:49:00Z http://www.northwestern.edu/newscenter/stories/2012/05/solid-state-solar-cell.html http://www.northwestern.edu/newscenter/stories/2012/05/spider-phobia.htmlMay 21, 2012- People with spider phobia handle tarantulas and have lasting changes in fear response2012-05-21T19:40:00Z http://www.northwestern.edu/newscenter/stories/2012/05/spider-phobia.html http://www.northwestern.edu/newscenter/stories/2012/05/fibroid-stem-cell.htmlMay 4, 2012- Mutated stem cell "goes wild" in frenzied tumor expansion2012-05-04T17:44:00Z http://www.northwestern.edu/newscenter/stories/2012/05/fibroid-stem-cell.html http://www.northwestern.edu/newscenter/stories/2012/05/woodruff-microscope.htmlMay 2, 2012- iExperiment gives overseas scientists a direct view into Northwestern microscope2012-05-02T16:34:00Z http://www.northwestern.edu/newscenter/stories/2012/05/woodruff-microscope.html http://www.northwestern.edu/newscenter/stories/2012/04/kraus-bilingualism-music.htmlApril 30, 2012- Dual language speakers better able to encode basic language sounds and patterns2012-04-30T19:39:00Z http://www.northwestern.edu/newscenter/stories/2012/04/kraus-bilingualism-music.html http://www.northwestern.edu/newscenter/stories/2012/04/left-handed-minority.htmlApril 25, 2012- Sports data help confirm theory explaining left-handed minority in general population2012-04-25T16:26:00Z http://www.northwestern.edu/newscenter/stories/2012/04/left-handed-minority.html http://www.northwestern.edu/newscenter/stories/2012/04/networks-motter.htmlApril 18, 2012- Ever wonder why your friends have more friends than you or diamond is harder than graphite?2012-04-18T21:31:00Z http://www.northwestern.edu/newscenter/stories/2012/04/networks-motter.html http://www.northwestern.edu/newscenter/stories/2012/04/miller-paralyzed-technology.htmlApril 18, 2012- New technology bypasses spinal cord and delivers electrical signals from brain directly to muscles2012-04-18T20:50:00Z http://www.northwestern.edu/newscenter/stories/2012/04/miller-paralyzed-technology.html http://www.northwestern.edu/newscenter/stories/2012/04/redei-blood-test.htmlApril 17, 2012- Breakthrough test identifies depression and its subtypes with promise of individualized treatment 2012-04-17T15:55:00Z http://www.northwestern.edu/newscenter/stories/2012/04/redei-blood-test.html http://www.northwestern.edu/newscenter/stories/2012/04/national-robotics-week.htmlApril 12, 2012- Robotics experts to demonstrate their creations at Museum of Science and Industry2012-04-12T16:02:00Z http://www.northwestern.edu/newscenter/stories/2012/04/national-robotics-week.html http://www.northwestern.edu/newscenter/stories/2012/04/metzger-pregnancy-risk.htmlApril 11, 2012- Overweight moms with moderately high blood sugar raise health risk 2012-04-11T14:29:00Z http://www.northwestern.edu/newscenter/stories/2012/04/metzger-pregnancy-risk.html http://www.northwestern.edu/newscenter/stories/2012/04/connecting-food-webs.htmlApril 5, 2012- Commonalities could hold key to preserving ecosystems worldwide2012-04-05T16:51:00Z http://www.northwestern.edu/newscenter/stories/2012/04/connecting-food-webs.html http://www.northwestern.edu/newscenter/stories/2012/04/gold-nanostars-attack-cancer.htmlApril 5, 2012- Gold nanostars first to deliver drug directly to cancer cell nucleus2012-04-05T14:11:00Z http://www.northwestern.edu/newscenter/stories/2012/04/gold-nanostars-attack-cancer.html http://www.northwestern.edu/newscenter/stories/2012/04/prostate-cancer-new-drug.htmlApril 3, 2012- Drug halts disease by turning off the “go” switch in cancer cells2012-04-03T17:24:00Z http://www.northwestern.edu/newscenter/stories/2012/04/prostate-cancer-new-drug.html