A wearable device that alerts people with food allergies before a reaction begins has the potential to reduce life-threatening anaphylaxis and transform allergy management from reactive to preventive ...

Researchers have built a microscopic 3D-printed optical device that funnels light from 37 separate multimode semiconductor lasers into a single optical fiber, merging 222 distinct spatial modes; the ...

A cube of healthy bone is anything but solid. Inside it, countless tiny channels carry fluid and help cells move, feed, and rebuild.

Abstract: We present a lithography-free shadow masking technique for post-release metallization of Micro-Electromechanical System (MEMS) devices using Two-Photon Polymerization (2PP). High-resolution ...

Researchers unveiled a single machine that merges tomographic volumetric additive manufacturing with two photon polymerization to create true multiscale 3D prints in one coordinated workflow.

Two photon polymerization has now moved from “on cells” to “inside cells”, opening a strange, new frontier. Two photon polymerization (TPP) is one of the sharpest tools in microfabrication, today ...

Department of Chemical Engineering, University of Rochester, 4306 Wegmans Hall, Rochester, New York 14627, United States Laboratory for Laser Energetics, University of Rochester, 250 East River Road, ...