For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each ...

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The QR code is so small, in fact, that it can "only be recognised with an electron microscope". As a result, the research ...

From lipstick and oil to ink and coffee spills, here’s how simple household items like hairspray, baking soda and milk can help remove stubborn stains without expensive cleaners ...

A team of researchers at TU Wien recently announced that they have "etched" the smallest QR code ever on a ceramic film. Covering an area of ...

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 ...

Unsolicited packages, often containing cheap, low-value items, could be a sign of a scam known as 'brushing' and potential identity theft.

The record-breaking nano QR code is 37% smaller than the previous record holder and invisible to optical microscopes. A research team at TU Wien and Cerabyte just shrunk the QR code to an impossible ...

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.

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 ...

​According to the most recent SafeWise Package Theft Report, porch piracy is the most common crime in the U.S. The three ...