News tagged with gold surface

Cobblestones fool innate immunity

Coating the surface of an implant such as a new hip or pacemaker with nanosized metallic particles reduces the risk of rejection, and researchers at the University of Gothenburg, Sweden, can now explain why: they fool the ...

Nov 29, 2011 5 / 5 (2) 0

Engineer shrinks 'U' logo

In an example of how a technology wonk displays school spirit, an engineer has created a golden University of Utah logo that is smaller than the width of an average human hair.

Sep 17, 2010 not rated yet 0