Right now, during Amazon Prime Day, there are a number of excellent deals on projectors, speaker systems and AV receivers, ...

The Verge’s top deals from day two of Amazon’s four-day sale on laptops, headphones, video doorbells, and more. If you buy something from a Verge link, Vox Media may earn a commission. See our ethics ...

The Nebula X1 is a super-bright portable 4k projector that can make your indoor and outdoor movie nights special. It's pricey ...

Two "lost" Peter Cushing movies, in which he plays 'Dr. Who,' have just enjoyed a massive reissue. Here's what to know.

What Is 4K? So you know what a Blu-ray disc is and how to play it – what’s the 4K prefix all about? Put simply, 4K refers to the resolution at which your chosen content will be displayed.

Lovers of physical media are a dying breed: DVD, Blu-ray, and UHD Blu-ray sales dropped by 23.4% year-over-year, according to the annual report for 2024 by the Digital Entertainment Group (DEG ...

Blu-ray discs are read using a 405 nanometer laser diode that, while often referred to as “blue,” technically falls in a shorter, violet wavelength.

According to the TSA website, standard security screening currently requires passengers to remove items including belts, ...

Everyone knows that Blu-ray is a newer video format than DVD, but what exactly are the differences? We delve into the details in this in-depth analysis.

Volt says that the Blu-ray player is basically the same as a laser scanning microscope, and the necessary equipment can be borrowed from the Blu-ray player.

Designed by German YouTuber Doctor Volt, a recent DIY project uses parts of a defective Samsung BD-J5900 Blu-ray player to put a laser-scanning microscope together. Compared to ...

Blu-ray player gathering dust? Turn it into a laser-scanning microscope Not as powerful as a commercial one, but thousands cheaper.