He said that, unlike decades-old black-and-white designs, QR 2.0 would have more colors and may even come in a rectangular shape. Hara said that the new code will also be able to store much more ...

UPI transactions hit Rs 24.77 trillion in value and 19.78 billion in volume in March 2025, showcasing how cashless payments ...

Like many people who live in a house, mine is filled with far too many storage bins of various shapes and sizes ... started ...

Inspired by the black-and-white grid pattern of the traditional Japanese board game “Go,” the QR code was further developed ...

Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR ...