Aethyr Research has released post-quantum encrypted IoT edge node firmware for ESP32-S3 targets that boots in 2.1 seconds and ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, ...

QR codes are widely used in entry and exit systems for various events to monitor the number of participants and ensure that only authorized individuals gain access. However, these systems, along with ...

Sri Lanka on Sunday (March 15, 2026) switched to a digital QR code-based system to ration fuel sales, a move authorities described as a “precautionary measure” amid persisting uncertainty in West Asia ...

Colombo, March 15 (Daily Mirror) - The government has decided to implement the National Fuel Authorization System using QR codes for fuel distribution with effect from 6.00 a.m. today (March 15), the ...

The Government of Sri Lanka has decided to implement the National Fuel Authorization System using QR codes for fuel distribution with effect from 6.00 a.m. on March 15, 2026, the Ministry of Energy ...

Individuals who previously obtained fuel QR codes and continue to use the same vehicle and telephone number will be able to update their QR codes without any difficulty, according to Harsha Bandara, ...

QR codes have become a convenience of modern life. Just scan the black and white mosaic with your phone’s camera and you can do everything from connect to your hotel room Wi-Fi to pay for that public ...

Researchers at TU Wien and Cerabyte created the world’s smallest QR code, measuring just 1.98 square micrometers. The record has been officially verified by Guinness World Records, making it 37% ...

The Federal Bureau of Investigation has issued a warning about a growing cyber threat that turns everyday QR codes into spying tools. According to the bureau, a North Korean government-sponsored ...

QR codes are everywhere—from restaurant menus and payment links to Wi-Fi credentials and app downloads. If you’re using an Android device, scanning a QR code is quick and easy, and in most cases, you ...