Pressure sensors are crucial in many emerging applications, but traditional designs are often bulky or inflexible. In a ...

Novosund has created an ultrasound sensor that allows real-time blood pressure sensing without any cuff hassles. It is ready for smartwatches, and even rings.

Blood pressure tracking capabilities on Apple Watches have been a long-awaited feature, and the technology to make it happen appears to be in the works. The sensor-making company Apple partners ...