A glowing red light isn't always a good sign, but in the case of your Apple Watch, it's just a case of a sensor that's ...

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

How do I turn off the MIL (Malfunction Indicator Light) on the dash of my 2014 Jeep Compass? This light is properly called the Malfunction Indicator Light, so it’s kind of like a check-engine light.

In a world awash with fitness wearables strapped to your wrist, a few companies are doing the same with a ring instead. The ...

From roof racks to tires, maintenance and driving habits, you can likely save hundreds of dollars per year at the pump.

Power distribution grid analytics and sensor company Sentient Energy, is rolling out Ample 7.0, the latest version of its grid analytics system, as well as the MM3ai line sensor system. Offered in a ...

For long a dumping ground for pollutants, the Great Lake is being seeded with sensor buoys to make it the world’s largest digitally connected body of freshwater ...

As altitude increases and oxygen levels drop, climbers on Kilimanjaro face physiological risks that can turn a straightforward hike into a dangerous situation.

Learn how to read meat doneness without a thermometer using touch, visual cues, and chef techniques for perfectly cooked ...

In the United States, every automatic garage door must have a reversal system that stops the door if something is in its path ...

The Whoop band won't tell you the time, but it might change the way you work out. Here's who should wear which.