Researchers at Swansea University in Wales have utilized Optomec's Aerosol Jet technology to print hair-sized strain sensors and optical creep sensors directly onto the surface of turbine blades. The research has significant implications for the aerospace industry, potentially cutting maintenance time and costs and allowing for higher engine running temperatures and fuel efficiency. Read more at 3DPrint.com: http://3dprint.com/106090/swansea-un...y-aerosol-jet/