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

"Ultra-processed foods are impacting health across all socioeconomic groups," says Angelina Baric, a graduate student in the Department of Kinesiology at McMaster and co-author of the study.

The Razr 60 Ultra is the hero, running flagship hardware and offering a colourful and compact design, but there's plenty on offer with the other announcements too. If you’ve been following leaks ...

The Vivo X200 Ultra is a premium smartphone with high-end specs including a 6.82 inch, 3168 x 1440 pixel, 120 Hz AMOLED display, a Qualcomm Snapdragon 8 Elite processor, and up to 16GB of RAM of ...

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It’s one of the Magic City’s biggest events of the year, so it’s only right for the VIPs of Ultra Music Festival to drop $425,000 on 400 bottles of bubbly – right? During the weekend-long ...

India’s ultra-luxury real estate market is witnessing a boom, with 49 homes priced at ₹100 crore or more sold in Mumbai and Delhi NCR over the past three years. These transactions have ...

A doctor with expertise in ultra-processed foods (UPF) has recommended six simple dietary swaps to promote better health. Dr Chris Van Tulleken, the author behind 'Ultra Processed People', spoke ...

The George P. Cosmatos-directed western, which was released theatrically back in 1993, is arriving on 4K Ultra HD Blu-ray disc on April 22, alongside a 4K digital release available on the same day ...

We have reached a tipping point in the format wars, with UHD poised to overtake standard definition DVDs for first place. Now, there’s a new species of reply guy—one who responds to every Blu-ray ...