We may earn a commission from links on this page. A big 4K Blu-ray movie collection sale is happening right now, letting you grab all of the movies in some popular franchises—like Harry Potter ...

First, the film will appear in a 1.85:1 aspect ratio on a 66GB disc. While it’s always nice to find 4K Blu-ray releases using 100GB discs capable of holding films with less compression ...

Like other Amazon BOGO promotions, this is a mix-and-match sale, so you can combine 4K Blu-rays with books, board games, and select toys. It's not always easy to find eligible items using the ...

Seven of Lynch’s films are 4K restored on Criterion, all of which include bonus content, deleted scenes and behind-the-scenes short films: “Blue Velvet ... that Mark Frost and Lynch ...

From a Michael Mann classic to another from Quentin Tarantino, here are eight great new Blu-ray and DVD releases ... Mann film now given an exquisite 4K release (“The Keep”), and you’ve ...

Nosferatu Limited Edition Steelbook includes 4K Blu-ray, Blu-ray, and digital copies of Nosferatu's theatrical release and the director's extended cut. It also comes with a striking steelbook case ...

But scientists have observed a free-living mushroom coral, Cycloseris cyclolites, actively “walking” toward blue light waves in a way that’s reminiscent of the pulsed swimming motion of ...

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

I’ve been scratching my head since the Blackmagic Ursa Cine 12k LF launch as to how it can shoot 8K and 4K via the whole sensor with NO drop in quality. This video explains ...

it's good to know when the newest releases are coming out on 4K UHD and Blu-ray. You know, as long as you have a good way to play them (see our list of the best Blu-ray players for help on that ...

She is also a Certified Stress Management Coach. Do blue light glasses actually work? Though they claim to reduce eyestrain and headaches and help you sleep better, no robust research confirms ...