To check your blood sugar levels at home, you can use a glucose meter or a continuous glucose monitor. Here's what you should know about both devices.

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...

A well-chosen triathlon watch can revolutionise your performance, making you stronger, smarter and faster. But which ...

Multimeters can be a useful tool for both novices and professionals to limit their mistakes in automotive repair. Electrical diagnostic work is one of the most challenging parts of automotive repair.

Learning how to use your camera's light meter will allow you to properly adjust your settings without the guesswork.

A peak flow meter is a handheld device that measures airflow rate and can help those with respiratory conditions like asthma ...

Researchers have made a significant advance in the development of a blood test for Alzheimer's, creating a new sensor design ...

The DJI Mini 5 Pro, a new offering from the Chinese drone manufacturer, has been introduced globally. Currently, it is available in the European Union along with two combo packages. However, its ...

The sensor does not require wearables or cameras. Credit: Chinnapong / Shutterstock.com. US-based Smart Meter has introduced iAmbientHealth, an ambient sensor that ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...