The cards claim to offer a free product that you can claim by scanning a QR code - a 2D barcode image made up of black and ...

Researchers have optimized and 3D-printed helix structures as optical materials for Terahertz (THz) frequencies, a potential ...

NHAI’s QR code initiative in Bengaluru promises better information for commuters but faces backlash over lack of project ...

Tirumala Tirupati Devasthanams to install UPI kiosks and QR codes at 60 temples, enabling seamless digital donations and ...

A wreath of ten crAssviruses – hugely abundant viruses that infect gut bacteria and are part of your normal, healthy ...

Learn how to get a free business phone number, compare providers, understand limitations, and decide when to upgrade to a ...

From app-less mixed-reality content to 10X engagement, Flam is turning QR codes into fully interactive brand experiences and ...

Researchers at Lawrence Livermore National Laboratory (LLNL) have optimized and 3D-printed helix structures as optical ...

In the business world, first impressions are everything. Given the short attention span of people in 2025 and the steep competition in virtually every industry under the sun, the only real way to cut ...

The urgency and confusion of health care enrollment make it prime time for fraudsters. Experts share how to protect yourself from these common scams.

UIDAI is planning a new Aadhaar card featuring only a photo and a secure QR code to prevent misuse and reduce offline ...