Tunable filters are optical filters that are suitable for applications requiring wavelength tuning. Two of their main specifications are the optical density (OD) and the out-of-band rejection. The ...

Have you ever tried to recreate a gorgeous glam look from one of your fave celebs — like Selena Gomez, Margot Robbie, or Megan Thee Stallion — and thought: why doesn’t this makeup look right on me?

There's a lot of gray area when it comes to how you're "supposed" to do your makeup. Sure, there's plenty of lore around face ...

As of late, my TikTok feed has been bathed in content about applying makeup based on whether you have high, medium, or low “facial contrast,” thanks to an increasingly popular AI filter that helps ...

"You're not ugly, you're just not doing your makeup based on your contrast level," the most recent viral sound on TikTok tells me as soon as I open the app – bleary-eyed and half asleep at 1am. The ...

If you’re on the fashion corner of TikTok, you might remember the color analysis trend that dominated the FYP in early 2023. Every content creator and their mother signed up for color consultations, ...