If you're wondering how the privacy advocates that get shipped off to Japan's wireless island will maintain their sanity, we've got a hunch that they just might look Paper Tyger's way before departing. The aptly-named RFID Shield is reportedly "easily printable" and unsurprisingly aims to protect personal information on contactless credit cards and similar wallet mainstays. Purportedly, the unit contains "a new security barrier to assure that sensitive information contained on the card's RFID chip remains protected when not in use," and can even be fabricated into envelopes or paper sleeves. No word just yet on when this here RFID-shunning technology will be available for purchase, but we're sure at least a small sect of individuals will be clamoring for dibs when it finally goes commercial.

If you thought donning tin foil caps was excessive, Isabodywear is out to make those contraptions looks mighty mild. While the debate about just how dangerous (or not) cellphone radiation is still rages on, there's certainly a paranoid sect that will snap up anything that claims to "protect them," and this Swiss garb maker is latching onto said opportunity. The briefs are purportedly constructed with threads made of silver, which the company claims will fend off harmful cellphone radiation; moreover, in an effort to really prove just how effective these undergarments are, it suggests that phone calls originated within the confines of your new underwear simply won't connect. Reportedly, 4,000 pairs have been created so far, and for folks willing to give these a try and fill out a survey, the first 500 of you to email in and request one will seemingly have one sent out gratis. There's no word on when you can expect the Slipways to hit the market, but they should sell for CHF29.90 ($24) apiece when retailers start stocking.

[Via Textually]

The FDA has just lent its stamp of approval to the new Olympic Cool-Cap from Olympic Medical of Seattle. The shiny little hat is designed to help treat hypoxic-ischemic encephalopathy (HIE -- yeah, we never heard of it either) in newborn infants. It's a potentially fatal injury to the brain caused by low levels of oxygen, and kills 20-25 percent of its victims, with 25 percent suffering permanent disabilities. The Cool-Cap is designed to combat the condition by creating a steady flow of water in the cap to cool the baby's head. It's not as simple as it sounds, with a whole control system involved to monitor the kid, and a solid-state water cooler to deliver uber-precise temperatures to the cap. The foil of the cap is designed to minimize heat, which is great, since it turns out those tin foil hats of ours were never doing much good after all.