Engineers created a new point-of-care test that measures cortisol in saliva to help doctors diagnose depression and anxiety. University of Cincinnati engineers created a new device to help doctors ...

A new fabrication process could make it easier and less expensive to incorporate optical sensing onto lab-on-a-chip devices. These devices integrate laboratory functions onto a plastic or glass "chip" ...

Using a non-traditional, micro-organism separation method, researchers at Rochester Institute of Technology discovered a faster technique that can be used to distinguish cells that are resistant to ...

Researchers have developed a 3D micro-printed sensor for highly sensitive on-chip biosensing, opening new opportunities for developing high-performance, cost-effective lab-on-a-chip devices for early ...

(Nanowerk Spotlight) The human body is an intricate network of electrical signals, with every cell, tissue, and organ relying on precise electrical communication to function properly. At the heart of ...

Johns Hopkins mechanical engineer Tza-Huei (Jeff) Wang has been working for almost 20 years to bring sophisticated medical testing to a lab on a chip, making advanced screening techniques so portable ...

UC College of Engineering and Applied Science Distinguished Research Professor Chong Ahn is working on new applications for point-of-care testing. One device consists of a cartridge that measures ...