WaterproofCoating
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Pentax's rugged W90, ultra-zoom X90 now all but official
We've already seen Pentax tease a few new cameras ahead of PMA, and it looks like another pair have now slipped out at the last minute. That includes the rugged W90 which, among other things, packs a ring of LEDs around the lens to help with close-up shots, and should hold up against even the nastiest conditions (as Pentax has gone out of its way to demonstrate in the photo above). Joining it is the 12.1-megapixel Pentax X90, which is a bit less compact and not weatherproof, but packs a 26x optical zoom in a DSLR-esque body, among other as yet unspecified specs. Still no word on pricing or availability, but Pentax should be getting official with these any day now.
Nanotech polyester fabric never gets wet, brings back the leisure suit in a big way
Researchers at the University of Zurich have combined the stylish, debonair appeal of polyester with the cutting edge science of nanotechnology to create a material that just cannot get wet. When coated with millions of 40nm-wide silicone nanofilaments, the hydrophobic polyester is protected by a layer of air that prevents water from making contact with the fibers beneath. Since water never makes it to the material, it can be submerged for two months and still remain dry to the touch. According to scientists, nano-polyester could be used to make swimwear with low water resistance and self-cleaning clothes. And who knows? It just might herald the return of wide lapels, bell bottoms or even (and we admit, this one's a long shot) Tony Orlando & Dawn. Our fingers are crossed!
Golden Shellback waterproofing defies water, reality
We're usually pretty jaded when people tell us that we "won't believe" what we're seeing in a video sent to tips -- right, right, a cellphone demon, nice one -- but it sure seems like the Golden Shellback waterproof coating is the real deal. Developed at the Northeast Maritime Institute and hopefully headed to production sometime soon, the process involves applying the coating to your precious toys inside a vacuum, after which they're basically impervious to all liquids -- in one test, a coated device spent over 450 hours powered on and functional underwater. There are some downsides: you can't remove the coating, so any repairs will involve "abrasive methods," which sounds like quite a commitment. That said, we'll take a little abrasion in our lives if it means we never have to worry about spilling on our keyboards ever again. Video after the break.[Via gCaptain]
