Re:iPhone 7 lets your neighbors know if you are home or out
by andreyf on Wednesday March 29, 2017 @03:26PM
(#13989719)
Yeah, I would only be a little surprised if it turns out to be feasible to reconstruct 3D shapes to freakish accuracy via wifi signals. Perhaps not anytime soon, though.
Don't be so sure: http://people.csail.mit.edu/fadel/wivi/