Amazing...
2002-11-18 08:14 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
mdlbearFrom this article
The "Mobile Cap," going on sale for 385 Norwegian crowns ($53) each, includes a light metal tissue that channels almost 100 percent of radio waves away from the head while allowing sound to pass through.In other words, it's a tinfoil hat.
