Scientists Developing Commercially Viable Synthetic Gecko

Gordon from Seattle writes to mention a CNN article about a new way to hang out. A British aerospace team is working on a super-sticky substance they're calling "Synthetic Gecko". It mimics the hairs on a gecko's foot, and may eventually be developed as a reusable adhesive. From the article: "Each of the microscopic setae on a gecko's foot has a mushroom shaped cap on the end, less than one-thousandth of a millimeter across. This ensures that the gecko's foot is in very close contact with the surface beneath. The cumulative attractive force, called van der Waals force, of these setae allows the lizard to scurry up walls and ceilings, and even hang from polished glass surfaces. In 2003 scientists at the University of Manchester produced a one centimeter patch of 'gecko tape,' but neither the University of Manchester nor University of California teams managed to produce the material in a greater quantity, unlike Haq and Sargent, who have already tested areas larger than 10 centimeters-squared."

3M has similar... Greptile

[Tmack]

As the subject states, Ive had some cycling gloves with matching bar tape for several years now with similar tech... 3M makes the stuff called Greptile, thats basically a material with a bunch of tiny hair like things on one side. When used with a similar material on whatever you want to grip, its almost like having velcro, but being able to let go with out having to pull it apart. It was designed along the same lines as well, hence the name:

Greptile [3m.com]

Worked pretty well, and even improved the grip between the gloves and stuff that didn't have the material on it. Only problem was the haird tend to wear out/fall off over time, so now those gloves have a few bald spots where the rubberish material has worn through and they aren't nearly as grippy

Tm

Gecko Gloves

[CODiNE]

I keep waiting for someone to make these into Spidey gloves... would be pretty cool at first, til everyone realizes they don't lock their attic windows. Companies wondering how someone got inside when everything was locked, etc... it would completely change security practices. Pretty neat though when they figure out someone crawled in a skylight, across the ceiling and down the wall behind the cameras.

Still I hope someone makes these, it'll start some new extreme sport craze... wall-ball or something. Whee!