Abstract: O-rings, vital in aerospace, automotive, and manufacturing, require precise defect detection, as even minor imperfections can cause failure. Traditional methods like manual checks often fall ...

I’m a personal trainer who's tested products for five years. I wore the Oura Rig 4 nonstop for six weeks to see if it's worth the investment. After wearing this ring all day, every day for over a ...

Law enforcement agencies will soon have easier access to footage captured by Amazon’s Ring smart cameras. In a partnership announced this week, Amazon will allow approximately 5,000 local law ...

Oura has arguably done more than anyone else to push the category forward and its rings are category-leading. The Ring 4 is one of the strongest on the market and the company makes a big deal about ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ayanna Redwood-Crawford Ayanna Redwood-Crawford is a writer covering beauty ...

In this series, I will be building a single propeller spherical drone which will be controlled via an Arduino. I have designed this drone in Solidworks 3D CAD software and I will be making all of the ...

For years, I was a die-hard smartwatch fan. I loved tracking my exercise, steps, and—as the technology began to evolve—metrics like sleep, recovery, and more. Having unique insights about my health ...

A real life adaptation of “BattleBots” graced Purdue’s campus two years ago, as Raymond Frazee, the current president of Railside Robotics, founded the club with six other students. In that short time ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? I am not a big jewelry person. Nor am I a fan of smart watches or traditional ...

We may receive a commission on purchases made from links. Have you been eyeing a smart ring but aren't quite comfortable pulling the trigger on a $300-plus device to track your health and fitness?

Ring helped start the video doorbell craze way back in 2014. The market for doorbell cameras was valued at $1.77 billion in 2023 with no expectations of slowing down, according to Grand View Research.

There have been several rumors about Apple's work on a finger-worn smart ring, and while there's some mixed information about such a device, it doesn't appear that there is an "iRing" in development ...