As cyber threats continue to grow, so does the reality that digital satellite communications can be degraded and denied either through digital or electromagnetic means. If these capabilities are ...

A cornerstone of the most effective facials, high-frequency technology quells acne, inflammation, and redness in a quick, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Thanks to a new batch of professional-grade skincare devices, made for use at home, it's never been ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If it feels like you’ve tried every potion and lotion under the sun to treat your pesky skin concerns, it ...

I recommend using the Apreuty High Frequency Machine ($30) close to your skin rather than on your skin for a more targeted, intense approach. If you leave a gap between the device and your skin, the ...

Beauty tech has developed massively over the past few years, with treatments and products that once required professionals now available for at-home use. This includes red light therapy, permanent ...

Fort Lesley J. McNair, Washington, D.C. -- Joint Force Headquarters-National Capital Region and the U.S. Army Military District of Washington (JFHQ-NCR/MDW) deployed their mobile command post on Fort ...

What is a high-frequency radar? High-frequency or HF radar is a shore-based remote sensing system used to measure offshore water surface currents by sending a low-power electromagnetic pulse over the ...

After Hurricane Ian ravaged the Caribbean and southeastern U.S. at the end of September, a years-old conspiracy theory about the government being able to control weather resurfaced on social media.