Hackers take note – although the Goby comes fully assembled, both it and its Arduino IDE software are ... and using your smartphone to scan a QR code that appears on the robot's top-mounted ...

In 2025, customers are constantly moving between the physical and digital worlds. QR codes are the bridge that allows ...

The QR code was developed in the early 2000s but spiked in popularity during the COVID-19 pandemic as a way to reduce ...

QR code has become quite common in the digital world. From digital payments to product information, almost all information is ...

QR codes have become an integral part of modern life, revolutionising how we interact with technology. Created by Masahiro ...

Useless robots (or useless machines) are devices that, when switched on, exist only to turn themselves back off. They are fun and fairly simple builds that are easy to personify, and really invite ...

Extract one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes from authentication apps can be captured by ...