World's smallest QR code, read via electron microscope, earns Guinness recognition

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 ...
Interesting Engineering on MSN

Microscopic QR code sets world record with massive 2TB per page storage density

A research team at TU Wien and Cerabyte just shrunk the QR code to ...

TIOBE Index for February 2026: Specialized Languages Gain Ground as Python’s Lead Eases

February 2026 TIOBE Index shows Python still far ahead, C strengthening in second, C# rising, and R holding the top 10 as rankings compress.

Fake job recruiters hide malware in developer coding challenges

A new variation of the fake recruiter campaign from North Korean threat actors is targeting JavaScript and Python developers ...
PCGamesN

Clash Royale codes February 2026 and how to redeem

February 12, 2026: We added one new Clash Royale code and verified our list. What are the new Clash Royale codes? If you're looking for new emotes and other freebies in Clash Royale, redeem codes are ...
CNBC

Account fees are the top reason people switch banks. Here's how to avoid them

New or increased fees are the number one reason people would leave their bank, a 2026 MoneyRate survey found, with nearly half of respondents (47.7%) citing bank charges as the main justification for ...