If these are powerful enough to detect heat off our lights through walls,then this could be a troubling development for those of us growing indoors in risky states/countries etc...
Even if these are not strong enough yet,they will be soon enough I'll bet.
http://bgr.com/2016/04/29/thermal-c...+TheBoyGeniusReport+(BGR+|+Boy+Genius+Report)
Even if these are not strong enough yet,they will be soon enough I'll bet.
http://bgr.com/2016/04/29/thermal-c...+TheBoyGeniusReport+(BGR+|+Boy+Genius+Report)