Biologist Robert Full is on stage at TED2009. He "studies cockroach legs and gecko feet. His research is helping build the perfect 'distributed foot' for tomorrow's robots, based on evolution's ancient engineering."
Here's a video of his talk from 2005.
He's back with an update, and his mustache is bigger and better than ever.
His is curious about gecko toes. How can they climb up walls so fast? Their feet have little hairs and they ends have tons of split hairs. They are so tiny that molecular forces create the stickiness.
Now they have synthesized this stuff. It's a "directional adhesive." He showing a video of a woman climbing the side of a building using synthetic gecko feet material.
Problem with robots is that they can't get unstuck with this stuff. But he's solved that. He built a robot that uses the "toe peeling" technique to climb up walls like a gecko. (Here's a video of the Stickybot).
Engineers discovered that if robots don't have a tail, they fall off the wall. The "active tail" functions as a 5th leg and creates stability. A gecko uses its tail to right itself when it falls so it can land on its feet. Video of gecko flying around in wind chamber. It uses tail to guide it around to a landing spot. They learned that geckos glide in nature, too. So they created an active tail for the gecko.
Coming after improvements to Firefox and continued unease at Google’s life-pervading insight, this image is outperforming the ███████ ████ Virality Control Group today (via). It got me thinking about all the promises that were made. Here’s the earliest article in Google News to contain “Big browser” in its headline, published by Time Magazine on Nov. […]
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Most tech-media takes on the iPhone’s 10th anniversary are bland and self-congratulatory, but I like Tom Warren’s at The Verge. He laments how Apple’s pocket computer killed his inner nerd. As a youngster, he’d be constantly tearing down and building computers, even in the sweltering heat of summer. But now… …All of that tinkering and […]
Web content creators who don’t have a solid SEO strategy should take note of Webtexttool. It’s a service that pulls in anonymous data from their entire user base to offer crowdsourced guidance that increases your search page ranks. By analyzing prior user successes, it helps you better gauge how your posts will perform at a […]
Just because English has become the common global tongue doesn’t mean it’s the easiest language to write—even for native speakers. If you’re looking to improve your written communication skills, especially on your smartphone, take a look at Ginger Page.Ginger is a cross-platform app that offers corrections for phrasing as well as grammar. It’s powered by […]
The current web development landscape is rife with buzzwords and technology that gets abandoned almost as soon as it’s made. If you’ve never written a line of code before, it can be hard to figure out what’s coming, what’s here to stay, or how to get ahead.This Beginner Web Development Bundle is a great place […]