Most Physicians Have Seen False-Negative COVID-19 Test Results

Handheld Device Inspired by Star Trek May Allow Rapid Diagnosis

A device inspired by the Star Trek famous tricorder device pairs a handheld sensor with a smartphone app to measure the levels of various metabolites associated with multiple diseases in fluid samples from patients, according to a report published in an upcoming issue of Biosensors and Bioelectronics.

Promising New Way to Identify Breast Cancer Tumors

Molecular markers of breast cancer tumors can be identified by focusing on parameters of a cell's nucleus, and aided by machine learning, according to a study published online Sept. 4 in npj Breast Cancer.