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 ...

The Global Access Control Market is projected to grow at a CAGR of 7.34% from 2026 to 2033, according to a new report published by Verified Market Reports ®. The report reveals that the market was ...

For decades, hotel guests have been warned about the dangers lurking in their pockets. Keep your room key away from your ...

New York can invest in updated technology, cardholder education and better enforcement — or it can continue to spend millions ...