Titanium Coating with Protein Nanoclusters Strengthens Implant Attachment

Wednesday, August 18th, 2010

[caption id="attachment_16966" align="alignleft" width="225" caption="Research at the Georgia Institute of Technology shows that coating titanium joint-replacement implants with clusters of a biologically inspired material could strengthen the connection between the implant and a patient's own bone. Image credit: Gary Meek, Georgia Tech"][/caption] Researchers at Georgia Tech have developed a coating technique ...

New Protocols Will Test Effects of RFID Systems on Medical Devices

Monday, October 12th, 2009

[caption id="attachment_9503" align="alignleft" width="325" caption="GTRI recently began testing whether RFID systems cause any negative effects on medical devices, under what conditions these effects might occur. Image courtesy of Gary Meek, Georgia Tech."][/caption] Radio frequency identification (RFID) systems are widely used for applications that include inventory management, package tracking, toll collection, passport ...

Nanogenerators Convert Irregular Biomechanical Movement into Electricity

Thursday, March 12th, 2009

[caption id="attachment_5121" align="alignright" width="300" caption="Researchers at Georgia Tech used a hamster wearing a nanogenerator-equipped jacket to show that irregular biomechanical movement can be used to generate electricity. Image courtesy of Zhong Lin Wang"][/caption] Researchers at the Georgia Institute of Technology have demonstrated that nanogenerators can be used to harvest energy from ...

Prosthetic Vein Valve Designed to Improve Blood Flow

Thursday, September 18th, 2008

[caption id="attachment_503" align="alignleft" width="175" caption="David Ku has led research at the Georgia Institute of Technology on a prosthetic vein valve to treat chronic venous insufficiency."][/caption] Engineers at the Georgia Institute of Technology (Georgia Tech, Atlanta, GA, USA) have developed a prosthetic vein valve to treat chronic venous insufficiency, which occurs when ...