Digital payments are growing rapidly these days. People now prefer mobile payments over cash. Instant payments can be made by scanning a QR Code at shops, restaurants, petrol pumps, and even small ...

When it comes to law enforcement, Section 8 of the Canadian Charter of Rights and Freedoms does protect citizens from unreasonable searches and seizures by the police. However, whether facial ...

Scientists have created the smallest QR code in the world, measuring just 3.07 × 10⁻⁹ square inches (1.98 square micrometers). It can preserve data for thousands of years and it's so small that you ...