A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ultra-dense, long-term data storage.
The way people initiate payments is fundamentally changing. What once required manual data entry, lengthy forms, or back-office processing is increasingly reduced to a single action: taking a photo ...
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 ...
Microsoft says it is on track to invest $50 billion by the end of the decade to help bring artificial intelligence to lower-income countries, as concerns mount over the technology’s potential to ...
Threat actors are sending physical letters pretending to be from Trezor and Ledger, makers of cryptocurrency hardware wallets ...
Microsoft has fixed a security flaw in Notepad that could have allowed attackers to trick users into clicking harmful links inside Markdown files. The company resolved the issue in its latest patch ...
Using this tool to facilitate malware distribution, cybercrime, unauthorized access, evading detection, or any illegal activity is strictly prohibited. Users assume all legal responsibility for how ...
Abstract: Vending machines are now widely used and recognized worldwide. Compared to traditional purchasing, vending machines are more convenient and accessible. Coinoperated vending machines are ...