In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

Among a runner’s worst fears is a phenomenon known as “hitting the wall” or “bonking,” which happens when the body’s glycogen ...

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Inside every cell are lipid molecules that make up cellular membranes, helping organelles communicate and respond to stress.

Wearables are best at noticing breaks from your body's usual patterns. Those outliers can hint that something warrants ...

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish—their ...

Now a new generation of devices is trying to do something the read-only wearable never could, talk back to the body.

A biomechanical well plate inspired by the pressure-sensing lateral line of fish can wirelessly monitor the pulse of multiple ...

Millions of people around the world wear smart rings and fitness trackers to keep tabs on their sleep, workouts, heart rate ...

Summary: Researchers reveal a deeply unified mammalian brain blueprint for olfaction. By tracking free-roaming mice with high-velocity robotic cameras and recording directly from the olfactory bulbs ...