From punch card-operated looms in the 1800s to modern cellphones, if an object has an "on" and an "off" state, it can be used ...

POSITAL has introduced a new series of IXARC rotary encoders designed for applications where high shaft loadings may be ...

But fear not, data hoarders. Two companies have stepped up to reassure the Japanese market that they'll keep producing high-quality optical media: Verbatim and I-O Data.

For centuries, optical illusion puzzles have fascinated and mystified us, playing clever tricks on how we perceive the world. These captivating images aren’t just fun—they offer a glimpse into ...

You're not the only one wondering where to buy the PS5 disc drive right now. The accessory has been off the shelves for weeks now, with only GameStop offering stock to its Pro members right now.

Jan. 30, 2025 — Researchers developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot ... Optical Fiber Sensor ...

The ice disks spotted along the river aren’t a new weather pattern. They have been reported in numerous bodies of water around the country, like at Lake Superior in Wisconsin and at Lake ...

Now, if you want to buy the biggest hard disk drive right now and don't want to wait for the aforementioned 36TB drive to land, then Toshiba has a 18TB hard drive on sale for just $255 ...

The best disk cloning software is one of the easiest ways to make a backup, or 'clone', of your solid state or hard disk drives, allowing you to restore all your files in the event of a corruption ...

Optical illusions are more than just captivating images that trick the eye—they are windows into how our minds perceive the world around us. These intriguing visuals, often designed to confuse ...

Eight discs were discovered at several archaeological sites in Ukraine. "These disks have been previously interpreted as various items, including calendars, craft tools such as needle sharpeners ...

When the German computer pioneer Konrad Zuse built the world’s first programmable computer in war time Berlin, it performed floating point arithmetic at a clock speed of between 5 and 10 Hz. The ...