Hydrogel Articles on Engadget

May 2, 2013 at 8:38PM

Princeton crafts a 3D printed bionic ear with super hearing, creepy looks

August 7, 2012 at 2:44AM

Georgia Tech models swimming, cargo-carrying nanobots

August 19, 2011 at 4:24AM

Glucose sensor skin implant glows when blood sugar spikes

August 17, 2011 at 1:47PM

Researchers grow crops on super thin film, do away with that pesky soil stuff

August 7, 2010 at 6:53AM

Implantable blood sugar sensor could eliminate daily finger pricks

September 7, 2009 at 7:29AM

Injectable brain gel may save soldiers' lives, zombify them, or both