tag:techtv.mit.edu,:Array/223115580 2008-12-16 10:00:12 -0500 MIT News Office Michael Strano and Daniel Heller discuss a new nanosensor and its applications 96 tag:techtv.mit.edu,:Array/223094800 2009-11-19 16:22:37 -0500 MIT Medical Dr. Howard M. Heller, MD, MPH, Chief of Medicine at MIT Medical, talks about how to stay safe while traveling, especially on airplanes. He speaks about common "myths" about airplane travel, and demonstrates safe and unsafe ways to eat on the plane. <a href="http://medweb.mit.edu/about/news/article/airtravel-heller-video-transcript.html">Transcript available</a> 234