Cayley graphs, constructed from the algebraic structure of groups, provide a natural framework for exploring complex combinatorial properties. In these graphs, vertices represent group elements and ...

Nothing gets into Dendy Young’s supermarket shopping cart unless it first passes the Yuka test. Yuka is a mobile app. It features an orange carrot icon and lets users scan product bar codes. For food, ...

At MD&M West 2025, Cognex Corp. (Booth #5354) showed Design News its DataMan 290, an AI-powered bar code reader suitable for use in any environment. Eric Hershberger, principal applications engineer ...

Table graphs are great ways to store and display data, but who would have thought that Illustrator could be used to make table graphs? Illustrator is a versatile vector graphic software from Adobe.

Josh Tolentino is Senior Staff Writer at Siliconera. He previously helped run Japanator, prior to its merger with Siliconera. He's also got bylines at Destructoid, GameCritics, The Escapist, and far ...

Spotify recently rolled out a new feature that makes it easier for users to share music via the app. “Spotify Codes” lets you scan a bar code on a friend’s handset that takes you direct to the linked ...

If you use Netflix, you've probably wondered about the specific genres that it suggests to you. Some of them just seem so specific that it's absurd. Emotional Fight-the-System Documentaries? Period ...

Audie Cornish and Robert Siegel remember Norman Joseph Woodland, an inventor of the bar code. He died Sunday at the age of 91. SIEGEL: That's the sound of a bar code scanner, and Woodland was the mind ...

That’s a very difficult question to answer. It you are inquiring about the cost of everything—hardware, software, services and data-capture—it would be very hard to estimate price, since that would ...