In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that ...

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

Eisai has joined forces with Oita University in Japan to develop a machine-learning tool that may be able to predict whether someone is at risk of developing Alzheimer’s disease using a wrist-worn ...

Robots that track smells often fail when one of their sensors breaks. Now, researchers ...

Say goodbye to embarrassing parking mishaps. Whether you’re after added peace of mind during close-quarters maneuvering of your car or truck or you share a vehicle with a younger or less-experienced ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

Human eyes, and most standard cameras, perceive visible light through a combination of red, green and blue (RGB), representing a limited number of visible light wavelengths, and just a fraction of the ...