Back in 1966, a suitable toy for a geeky kid was a radio kit. You could find simple crystal radio sets or some more advanced ...

Blood glucose monitoring is an essential tool for managing diabetes. It helps identify how your blood sugar levels respond to factors like diet, exercise, and medications so you can change your ...

Diabetes test strips are an easy way to test your blood sugar, aka your glucose levels. This is important for people with diabetes. The strips work with glucose meters to “read” your blood sugar ...

A testosterone test checks the level of testosterone in your blood. Doctors use it to diagnose conditions caused by too much or too little of the hormone. People with vaginas make testosterone too, ...

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...

Hormone levels can be easily tested and monitored at home using the Hormometer, an instant testing kit created by Canadian start-up Eli Health and launched this week at tech fair CES. The Hormometer ...

SpaceX has shared footage, which you can watch below, showing a spectacular close-up view of the Starship’s launch and landing on Sunday. The mission involved the fifth test flight of the Starship, ...

While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to use it.” ...

When your car doesn’t start, often a low or dead battery is the culprit. Unfortunately, most vehicle owners do not check their battery until it fails. As preventative maintenance, the suggested best ...

The 2,000-meter row (about 1.2 miles) is the gold standard test for rowing athletes as the official distance used in rowing championships. It’s an excellent fitness barometer for novice rowers, too.