Technology that can see through walls goes commercial

[PLC1]

What might the implications be of this new technology?

SALT LAKE CITY -- Joey Wilson's Ph.D. project started a few years ago, a crude experimental network of transmitter-receivers. They tracked people inside by analyzing disturbances of the radio waves. Still, it was an entirely new kind of motion detector - one that could detect burglars through walls, which gave the project immense potential.

 

[ProudLefty]

What might the implications be of this new technology?

Since when have windows been a new technology?
And, don't we already have a name for those who peek in through windows? And, isn't it already against the law?