MIT boffins take electrospray nozzles out of the cleanroom, into the 3D printer

The process for producing triple-layer drug-delivery particles and materials for tissue regeneration could get easier, thanks to a new advance in creating the electrospray nozzles used to make them. A team of MIT researchers has now used a 3D resin printer to output tiny electrospray nozzles without the expensive cleanrooms they normally require. A team led by MIT principal research scientist Dr. Luis Fernando Velásquez-García detailed its work developing tiny arrays of triaxial el