LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

Dear Dr. Roach: Recently, I underwent breast cancer surgery at my local hospital. Imagine my surprise when I found several staff members who weren’t wearing masks in the operating room. Later I ...

We may earn commission from links on this page, but we only recommend products we love. Promise. Welcome to Cosmo HQ Review, the corner of the internet where our team of beauty-obsessed editors shares ...

There are few beauty devices as popular as LED face masks right now. With versions that offer red light therapy (and in some cases, near-infrared and blue light modes), these devices promote a host of ...

Jake Safane has nearly 15 years of journalism and marketing experience on topics ranging from local entrepreneurship to international banking. He has written for publications such as The Economist, LA ...

While LED face masks are already trending in both the US and the UK—with cosigns from celebrity fans and Vogue’s very own—the CryoGlow stands out in a crowded category. But what exactly sets the ...

The brand’s packaging is a little out there, but I adore Dr. Jart’s Cryo Rubber facial masks. Rather than the usual essence-soaked cloth sheets, this cryotherapy-inspired mask is a two-part deal: You ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

There's often history just beneath your feet, waiting to be discovered. A long-forgotten button, an antique coin, or even a remnant from one of the wars that shaped our country. Trying to unearth ...

The NFL is banning the use of "smelling salts" during games, saying the products aren't proven to be safe and also could mask signs of a concussion. NFL Network Insider Mike Garafolo obtained a memo ...