The $349 Ultrahuman Ring Air tracks the widest variety of health metrics of any smart ring we’ve tested. The sleek and ...

If the Galaxy Ring cost $250, I’d say Samsung was a diabolical genius company. But at $400, it’s asking a lot for what ...

On Tuesday, Ring Energy Inc (REI) stock saw a modest uptick, ending the day at $1.48 which represents no change from the prior close of of $1.48. The stock opened at $1.5 and touched a low of $1.42 ...

Ring Energy, Inc. (NYSEAMERICAN:REI – Get Free Report) was the recipient of some unusual options trading activity on Tuesday. Traders bought 10,281 call options on the stock. This represents an ...

The tiny town of Scotia, California on the state’s remote Redwood Coast was built up entirely around a large sawmill. An ...

ROTH Capital has recently reduced Ring Energy Inc (REI) stock to Neutral rating, as announced on August 1, 2022, according to Finviz. Earlier, on October 14, 2021, ROTH Capital had raised the stock ...

Ring Energy stock is set to benefit from the Matterhorn Pipeline and increased export capacity. Read how cold winter weather ...

Electromagnetic induction, a mechanism used to convert energy into electricity in energy harvesters, has been less explored ...

Electromagnetic induction (EI), or the production of voltage across a conductor by varying the magnetic field or by moving ...

The Noise Luna Ring 2 plays nicely with Android and Apple devices, like Oura but unlike Samsung. Constructed of jet-grade ...

I checked out a lot of smart rings at CES 2025. Highlights include the new Ultrahuman Rare collection, the latest RingConn Gen 2 wearable, the Luna Ring 2 from Noise and the new VIV Ring, a smart ...