This is incredible stuff! One of the less-hyped slow revolution is what's happening in non-wearable sensing. Some of it is driven by the consumer-ization of adv

This is incredible stuff! One of the less-hyped slow revolution is what's happening in non-wearable sensing. Some of it is driven by the consumer-ization of advanced radar systems, a technology that was the domain of the military and space/satellite comm. Some companions to this work: 1. Wifi sensing from academia, particularly in the ubiquitous computing community- Shwetak Patel's group in Washington [1], Dina Katabi's group in MIT [2], Patwari's group in Utah [3], etc. 2. MIT OCW on how to build a radar system with advanced [4] capabilities http://ocw.mit.edu/resources/res-ll-003-build-a-small-radar-system-capable-of-sensing-range-doppler-and-synthetic-aperture-radar-imaging-january-iap-2011/ http://ocw.mit.edu/resources/res-ll-003-build-a-small-radar-... [1] https://ubicomplab.cs.washington.edu/ https://ubicomplab.cs.washington.edu/ [2] http://groups.csail.mit.edu/netmit/wordpress/projects/projects/ http://groups.csail.mit.edu/netmit/wordpress/projects/projec... [3] http://span.ece.utah.edu/neal-patwari http://span.ece.utah.edu/neal-patwari [4] I use 'advanced' in the sense that it is way, way, more sophisticated in its use of math and signal processing/machine learning/linear algebra algorithms than your standard automotive speed monitoring radar.