Video: Spanish Designer Demonstrates Spray-On Clothing

From Popular Science:

High fashion meets high tech with this new spray-on clothing designed by a Spanish fashionisto. The design team also hopes to use the technology for spray-on bandages and hygienic upholstery.

Manel Torres worked with scientists at Imperial College London to invent the silly-string-like spray, announced just in time for Fashion Week.

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Lousy DNA Reveals When People First Wore Clothes

From Wired Science:

ALBUQUERQUE, New Mexisco — For once lice are nice, at least for scientists investigating the origins of garments.

Using DNA to trace the evolutionary split between head and body lice, researchers conclude that body lice first came on the scene approximately 190,000 years ago. And that shift, the scientists propose, followed soon after people first began wearing clothing.

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Nanotech Clothing Fabric 'Never Gets Wet'

The new fabric strongly repels water thanks to nanoscale filaments with a spiky structure (Image: University of Zurich/Wiley Vch)

From New Scientist:

If you were to soak even your best raincoat underwater for two months it would be wet through at the end of the experience. But a new waterproof material developed by Swiss chemists would be as dry as the day it went in.

Lead researcher Stefan Seeger at the University of Zurich says the fabric, made from polyester fibres coated with millions of tiny silicone filaments, is the most water-repellent clothing-appropriate material ever created.

Drops of water stay as spherical balls on top of the fabric (see image, right) and a sheet of the material need only be tilted by 2 degrees from horizontal for them to roll off like marbles. A jet of water bounces off the fabric without leaving a trace (see second image).

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