News tagged with feet
Inspired by gecko feet, scientists invent super-adhesive material
For years, biologists have been amazed by the power of gecko feet, which let these 5-ounce lizards produce an adhesive force roughly equivalent to carrying nine pounds up a wall without slipping. Now, a team ...
Feb 16, 2012 |
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New gecko insights inspire even stronger adhesives
At first glance, a gecko skittering up a wall and a flat-screen television attached to the same wall have little in common.
Mar 14, 2012 |
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From nature, robots
(PhysOrg.com) -- To a robot designer like Sangbae Kim, the animal kingdom is full of inspiration. "I always look at animals and ask why they are the way they are," says Kim, an assistant professor of mechanical ...
Sep 25, 2009 |
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Tarantulas shoot silk from feet
Climbing is possibly one of the riskiest things an adult tarantula can do. Weighing in at anything up to 50gm, the dry attachment systems that keep daintier spiders firmly anchored are on the verge of failure ...
May 16, 2011 |
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Researchers show elephants really do have a sixth toe
(PhysOrg.com) -- Sometimes it seems, nature finds it must resort to some trickery to respond appropriately to changing conditions. Take the elephant, for example. Way back in time, say fifty million years ...
Dec 23, 2011 |
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Feet may be the key to hand evolution
(PhysOrg.com) -- Scientists in Canada have used a mathematical model to simulate the evolution from an ape-like hand to the modern-day human hand, and discovered that changes in our fingers and hands developed ...
Jan 20, 2010 |
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The Bigger The Animal, The Stiffer The 'Shoes'
(PhysOrg.com) -- If a Tiger's feet were built the same way as a mongoose's feet, they'd have to be about the size of a hippo's feet to support the big cat's weight. But they're not.
Feb 24, 2010 |
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Study explores violent world of raptors
A journey that started with a box of bird feet carried three Montana State University graduate students into the gruesome world of raptors and led to their findings being published in a prominent journal.
Nov 25, 2009 |
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Study finds Ponseti method of clubfoot correction
Clubfoot affects one in a thousand babies born in the United States, but with proper corrective treatment and follow-up, infants born with clubfoot can have feet compatible with an active, normal lifestyle. A new study in ...
Feb 01, 2010 |
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Team approach to foot care lowers risk of amputation in diabetes
People with diabetic foot problems can lower their risk of leg amputation by relying on coordinated care that includes a podiatrist, according to a recent study. For instance, those with diabetes-related foot ulcers can reduce ...
Medicine & Health / Diseases, Conditions, Syndromes
Aug 19, 2010 |
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Humidity makes gecko feet stickier
Geckos have amazingly sticky feet. Their stickability comes from billions of dry microscopic hairs that coat the soles of their feet. However, when humidity increases, gecko feet stick even tighter to smooth ...
Oct 15, 2010 |
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Frog feet could solve a sticky problem
Tree frogs have specially adapted self-cleaning feet which could have practical applications for the medical industry.
Jul 03, 2011 |
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Brain-damaged children often have cold feet
Many wheelchair-using children with neurological disorders have much colder hands and feet than other children, and most receive no special help even though they have had these problems for a long time, is revealed in at ...
Medicine & Health / Diseases, Conditions, Syndromes
Oct 19, 2009 |
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