Researchers Create the World’s Smallest QR Code/technologies/sensor-technology/b/blog/posts/researchers-create-the-world-s-smallest-qr-codeThe smallest QR code is 1.98 square micrometers and can only be seen under an electron microscope. (Image Credit: TU Wien ) TU Wien recently collaborated with Cerabyte, a data storage company, to create the smallest QR code measuring just 1.98 squareen-USTelligent Community 12RE: Researchers Create the World’s Smallest QR Codehttps://community.element14.com/technologies/sensor-technology/b/blog/posts/researchers-create-the-world-s-smallest-qr-codeThu, 26 Feb 2026 15:19:33 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:ae261816-2351-4572-b393-ef83116a7eebe14phil0<p>Worlds most efficient rick roll!&nbsp;</p><img src="https://community.element14.com/aggbug?PostID=29540&AppID=17&AppType=Weblog&ContentType=0" width="1" height="1">RE: Researchers Create the World’s Smallest QR Codehttps://community.element14.com/technologies/sensor-technology/b/blog/posts/researchers-create-the-world-s-smallest-qr-codeWed, 25 Feb 2026 17:01:59 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:ae261816-2351-4572-b393-ef83116a7eebrobogary0<p>Almost like the movie Blade Runner, where id #s were&nbsp;inscribed in fish scales and hair follicles. Now their entire replicant ID and DNA structure can be stamped into their bones and vital organs, and read later under a microscope.&nbsp;</p><img src="https://community.element14.com/aggbug?PostID=29540&AppID=17&AppType=Weblog&ContentType=0" width="1" height="1">