Professor Sung Ho Ryu's research team at POSTECH made a serendipitous discovery while conducting single-molecule imaging: an ultra-photostable ... naming it Phoenix Fluor 555 (PF555).

and the first time his movies have officially been available in a pristine HD format. And what movies they are to watch in glorious 4K UHD! If you are not familiar with the works of Russ Meyer ...

He adds that some residents are using The Bergen as an ultra-luxe landing pad to figure ... here's a look inside The Bergen Phoenix.

I always thought that buying a 4K webcam was only something that streamers and influencers should care about. I mean, how much better am I really going to look when I’m on a Teams call with my ...

Main Camera Quad 50 MP, f/1.6-f/4.0, 23mm (wide), 1.0"-type, 1.6µm, multi-directional PDAF, OIS 50 MP, f/1.8, 75mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF ...

The best 4K gaming monitor has all the bells and whistles an enthusiast could ever want or need. The best 4K gaming monitor can make way more than games look great. It's a big upgrade to any ...

While this design keeps things neat, it does make accessing the ports tricky if the TV is wall-mounted. This Google TV boasts a 4K Ultra HD resolution (3840x2160) with HDR and HLG support, that ...

The best 4K Blu-ray players deliver the ultimate picture quality for watching movies and TV series at home. Although streaming services are popular, Blu-rays deliver video at a higher bitrate ...

A 4K screen has a resolution of 3840 x 2160 pixels, which is also sometimes called Ultra High Definition (UHD). This is four times as many pixels as Full HD 1080p, which has a resolution of 1920 x ...

like “2160p,” “4K Ultra HD,” or simply “UHD.” Whatever you call it, it refers to a standard for the number of pixels used to create the on-screen image you see. At four times the pixel ...

Video shooters will also be happy to know that capturing clips on the Galaxy S25 Ultra remains excellent. You can shoot in up to 8K resolution at 30fps or 4K at ... to your wallpapers, and ...