Researchers at TU Wien in Vienna have created a QR code so small it can only be read with an electron microscope. The code measures roughly 1.98 square micrometers, with individual pixels about 49 ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

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 ...

From their humble beginnings as tools for the automotive industry to being major players during the COVID-19 pandemic, QR codes have come a long way to become must-have tools for marketing and ...

The Institute of Materials Science and Technology at TU Wien now has its own entry in the Guinness Book of Records for the smallest QR code.

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 ...

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, ...

American Express is rolling out geo-specific QR codes to encourage local business discovery. The “Let’s Go Shop Small” campaign, launching July 11, encourages consumers across the country to support ...

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 ...

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 ...