Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

A method using light to measure blood glucose levels could save diabetes patients from frequent finger pricks every day.

Researchers in Sweden have unveiled a way to create high-performance electronic electrodes using nothing more than visible light and specially designed water-soluble monomers. This gentle, ...

(NEXSTAR) – Six more states are adding restrictions to what SNAP beneficiaries can buy with their monthly benefits, the federal government announced this week. Hawaii, Missouri, North Dakota, South ...

Occupancy sensors can reduce energy waste by as much as 68% and increasing energy savings by as much as 60%, according to a new study conducted by the Environmental Protection Agency (EPA). The study, ...

A 31-year-old woman has been charged with theft of utilities after a Guam Power Authority worker found a meter box had been tampered with and the power meter was missing. Krystal Lynn Cruz was also ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...

Solving a technical challenge that has stymied science for 40 years, researchers have built a robot with an onboard computer, sensors and a motor, the whole assembly less than 1 millimeter in size — ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.