Nanostimulators boost stem cells for muscle repair

“Nanostimulators” – nanoparticles seeded with a molecule the body naturally produces to prompt stem cells to heal wounds – can amp up stem cells’ regenerative powers in a targeted limb in mice” Source:¬†UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN, NEWS BUREAU CHAMPAIGN, Ill. — In regenerative medicine, an ideal treatment for patients [..]

New technology revolutionizes 3D metal printing

“LED instead of laser or electron beam” Source:¬†GRAZ UNIVERSITY OF TECHNOLOGY Selective LED-based melting (SLEDM) – i.e. the targeted melting of metal powder using high-power LED light sources – is the name of the new technology that a team led by Franz Haas, head of the Institute of Production Engineering [..]