News tagged with fingertips

Why Do We Have Fingerprints?

(PhysOrg.com) -- Unlike most wrinkles on our bodies, which appear due to bending and stretching of the skin, fingerprints aren't the result of repeated motion. Each of us is born with a unique set of them, ...

Apr 04, 2009 4.2 / 5 (50) 12 weblog

A high-tech handrest

University of Utah engineers developed a computer-controlled, motorized hand and arm support that will let doctors, artists and others precisely control scalpels, brushes and tools over a wider area than otherwise ...

Mar 08, 2010 5 / 5 (2) 0