A team of researchers, led by Samuel K. Sia, associate professor of biomedical engineering at Columbia Engineering, has developed a low-cost smartphone accessory that can perform a point-of-... Read more
Fast, Low-cost Device Uses the Cloud to Speed Up Diagnostic Testing for HIV and More Mobile Device Can Easily Be Used in Remote Areas around the World Samuel K. Sia, associate professor of b... Read more
A new device about the size of a business card could allow health care providers to test for insulin and other blood proteins, cholesterol, and even signs of viral or bacterial infection all... Read more