[Stephen] often finds the need to make his own PCBs at home, and when he got the urge to do some etching recently, he realized that he was fresh out of “Ferret Chloride and Bureaucratic Acid*.” ...

[Kurt Skauen] started with your standard artwork, followed by etching. He then applied a solder mask that is UV curable. At this point, it’s nothing we haven’t seen done before. After drilling ...

Learn more › Practically every beauty influencer that shows up on my TikTok feed owns an LED face mask. Sure, you serve Hannibal Lecter realness while sporting one, but do these fancy false ...

The short answer here is: no. The wavelengths used in LED masks are different to that of UV, meaning there's no risk of damage or burning (and no, you won't get a tan). “LED therapy uses light ...

While at-home LED devices can’t compete with the power of a professional light therapy treatment administered by a dermatologist, they can complement a well-rounded skincare routine when used ...

Most people are familiar with sodium chloride (commonly known as salt) as a kitchen ingredient, but it also has important medical uses. Sodium chloride (NaCl), also known as salt, is an essential ...

UV cameras are a style of video camera that have been optimized for capturing light from the ultraviolet spectrum. This is accomplished by using a UV-pass filter, which will only allow light below the ...

UV phototubes are radiation-sensitive sensors that are used for monitoring UV air treatments, UV water treatments, and solar irradiance. Light sensors are general-purpose devices for measuring the ...

Sodium Chloride is an alkali halide with an fcc crystal structure. The basis is two ions, a sodium cation and a chlorine anion. The crystal lattice parameter is 0.563 nm. The diagram shows both a unit ...

October 2024 Smart LED bulbs provide a near-instant way to transform the feel of a room. Screw in a smart bulb (or several) and pair it with an app, and in an instant your TV room has the vibe of ...

LED floodlight bulbs are an inexpensive way to light up your space. Whether it's for outdoor areas like porches, driveways and yards or your garage, basement or even a dark corner in your home ...

With the best LED face masks now repping technology like near-infrared light and acne-fighting blue light, the skincare industry only seems to be gaining momentum. Many of us like to think we’ve ...