Researchers at the University of Illinois have pulled off a laser first: they built a new kind of eye-safe laser that works ...

Before they were stuck on restaurant tables and used to check in at events, QR codes had a very different job — helping cars ...

All shoppers have to do is scan a single barcode on the flyer at checkout and all digital-only coupons will be applied to ...

While the barcode scanner may be convenient, regular rugged tablet users may still prefer dedicated devices with simpler, ...

ALDI has come up with some pretty unique ways of keeping shoppers happy, moving quickly, and spending less—including those ...

Barcode reader market was valued at $7.4 billion in 2022, and is projected to reach $13.3 billion by 2032, growing at a CAGR of 6.3% from 2023 to 2032. The growing trend towards sustainability is ...

As they shop, Costco members will open the app and scan each item's barcode when they put it in their cart. When they're finished, they will be able to pay within the app to get a tamper-proof QR code ...

Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

This will then bring up the camera on your smartphone, which you'll need to use to scan barcodes. When you've found a product you want to scan, simply point your smartphone camera toward its barcode.

Barcode Scanners That Save to Text Files. Barcode scanners allow you to keep track of your inventory as you receive new stock, store it and ship it out to your customers. Many barcode scanners ...

The Handheld has a barcode scanner on the top, a 16-megapixel camera on the back for taking pictures, and all the payment capabilities found in the Square app inside.