During the COVID-19 pandemic, I was frequently measuring my body temperature and blood oxygen levels. Based on information that it was possible to take an electrocardiogram (ECG) using the ECG app on ...

Abstract: Diabetes is a condition where blood sugar levels become too high. And measuring blood sugar levels is crucial for managing diabetes. Finger prick tests are common for measuring blood sugar.

Abstract: Force sensing is essential for many manipulation tasks and, more generally, for all robots physically interacting with their environment. While multi-axis force/torque sensors are readily ...

In a University of Kentucky laboratory, three small spacecraft stand-ins slid across low-friction air tracks, nudging and pulling one another without thrusters, propellant, or physical contact.

There is a point where taking technology for granted hides some of the incredible capabilities of seemingly simple devices. Optical mice are a great example of this principle, using what are more or ...

Scientists from the Faculty of Physics at Vilnius University (VU) have developed a sensor capable of accurately detecting ...

The Godox C100 skips a color preview screen for a multi-function viewfinder that can double as a light meter.

Engineers at Queen Mary University of London have built a new color-changing tactile sensor, which allows robots to "see" and touch in real-time. The novel idea was invented by Giacomo Sasso, a ...

Scientists build a color-changing tactile sensor that lets machines “see” what they touch in ...

We tested the new Project Aura smart glasses to see if the lightweight design and Android XR features justify the premium ...

Engineers have studied how jumping spiders see and used this unusual biological model to create a working 3D imaging device called SpiderCam. Unlike traditional depth cameras, SpiderCam avoids the ...