Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam.

Engineers in Vienna have shrunk a working QR code down to a speck that's just 1.98 square micrometers across—small enough to ...

A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ...

Used creatively, this technology can expand the ways you reach customers. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take certain ...

WhatsApp on Thursday debuted QR codes for small businesses to display on product packaging, receipts or on storefronts that launch customer chats. The messaging platform also now allows sellers to ...

Seven years ago, entrepreneur Rico Elmore was on vacation when he failed to find a pair of sunglasses that would fit on his not-so-small noggin. Elmore's hefty head experience left him with an ah-ha ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. A quick response (QR) code is a type of barcode that any smartphone user can easily scan, ...

Have you noticed QR Codes, those small squares or circles, have become even more popular lately? They’re great ways for businesses to give their potential customers easy access to their website. Only ...

Jay Bean, CEO of FreshLime, is a tech entrepreneur with over 20 years of experience empowering SMBs to grow through emerging technologies. As a business owner, generating revenue is obviously a top ...

Apple etches iPhone displays with small QR codes that let it precisely track the number of defective screens that are thrown out by suppliers, according to a new report from The Information. One ...

WhatsApp on Thursday debuted QR codes for small businesses to display on product packaging, receipts or on storefronts that launch customer chats. The messaging platform also now allows sellers to ...