In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

As people strive ever harder to minutely quantify every action they do, the sensors that monitor those actions are growing lighter and less invasive. Two prototype sensors from crosstown rivals ...

After releasing an ultra-wideband (UWB) human-presence sensor built into laptop computers less than a year ago, Novelda is now offering its technology for a broader audience, which includes ...

Stanford University researchers have developed an arterial-pulse sensor to wirelessly monitor blood flow, an advance that could allow doctors to remotely monitor the success of blood vessel surgery.