User: Beylerian

Already seen it done & better with multiple st

On: MIT Researchers Can See Through Walls Using Wi-Fi

This research achieves the same and even better (learns and detects multiple states) with an even more interesting approach. http://search.ieice.org/bin/summary.php?id=e95-b_10_3088&category=B&year=2012&lang=E&abst=