Medgadget (El Granada, Calif., June 17) -- It is now possible to utilize silk inks containing growth factors, nanoparticles, antibodies, antibiotics and enzymes in inkjet printing, turning it into a new and more effective tool in bio-sensing, regenerative medicine and therapeutics, according to research led by biomedical engineers from Tufts University. The research included work from Illinois' John Rogers. Also: Tech Times (New York, June 23).