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 chasers can save your DIY project.

Harbor Freight's Icon brand has established itself as a compelling alternative to tool truck brands like Snap-On, selling clones of popular tools like wrenches at a far cheaper price than the latter ...

Vivoo's attachable smart toilet sensor was unveiled at CES 2026 and is designed to analyze hydration levels in real time.

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...

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

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track ...

We may receive a commission on purchases made from links. Tekton Tools is a privately held, family-owned company founded in the United States in 1963, with its headquarters still in Grand Rapids, ...

Abstract: Wearable sensors are increasingly used for sleep monitoring, but accurate sleep staging often depends on expensive, high-fidelity devices and hand-crafted features. This work explores ...