Purdue University researchers have developed a device for more conveniently detecting pathogens in health care settings, on ...

Scientists are developing a less invasive portable device that would use blood samples to detect colorectal cancers. No one looks forward to a colonoscopy. The procedure, which is used to screen for ...

Tulane University researchers have developed a first-of-its-kind handheld diagnostic device that can deliver rapid, accurate tuberculosis diagnoses in under an hour, according to a study published in ...