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 ...

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. The sensor, which is based on a polymer whispering-gallery-mode microlaser, opens new opportunities for ...

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" ...

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 ...

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 ...

Organ-on-chip devices are small, transparent microfluidic platforms, typically the size of a microscope slide, etched with tiny channels through which fluids circulate ...

New scientific methods could one day render animal studies—the standard in research laboratories for more than 100 years—obsolete. Clive Svendsen, Ph.D., executive director of the Board of Governors ...

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 ...

3D-micro-printed polymer whispering-gallery-mode microlaser sensors pave the way to cost-effective lab-on-a-chip medical diagnostics WASHINGTON — Researchers have developed a 3D micro-printed sensor ...