Someone may soon be able to tell what types material are in your pockets from tens, and possibly thousands, of feet away.

Using terahertz remote sensing, detectors could see through walls, clothing and packaging materials and immediately identify the unique terahertz waves of the materials contained inside, such as explosives or drugs.

Until now, detecting terahertz waves — the portion of the electromagnetic spectrum between infrared and microwave light — hasn’t been possible from distances more than inches because the waves are absorbed by ambient moisture in the air, killing the signal.

There's no need, I don't mind wafting my cock in their general direction. I only need asking once.

I'm sure the hardware will be in high demand with kiddy-fiddlers.
Surely this will be banned almost immediately for privacy reasons.

Surely this will be banned almost immediately for privacy reasons.

Absolutely. X-rays should be banned too. They may benefit a few medical type people, but I don't want anyone looking at my little lad's bones.

You need to be asked?