QR Code stands for Quick Response Code. They are two-dimensional matrix barcodes that are capable of storing lots of data. QR codes are designed to be easily scanned and read by smartphone cameras.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Angela Rayner has resigned after a row over underpaying stamp duty on a property. The Deputy Prime Minister, who is also Housing Secretary, has been at the centre of a furore over her new seaside flat ...

A council leader has been found to have committed two breaches of a code of conduct in an ongoing row about the Criterion project. Peter Chegwyn, leader of Gosport Borough Council, was found by an ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Abstract: We propose a class of codes, referred to as staircase matrix codes (SMCs), which have staircase-like generator matrices or parity-check matrices. We illustrate that polar codes and ...

A former deputy leader of the Labour Party has claimed “there is a way back” for Angela Rayner despite a dramatic exit from government. Labour Baroness Harman, who served, from 2007 to 2015, in the ...

Abstract: The Rosenbloom-Tsfasman metric (RT-metric for short) is a generalization of the Hamming metric. Matrix codes in the frame of the RT-metric have been used in information transmission over ...

Modelithics, the leading independent provider of accurate RF/microwave models for multiple electronic design automation (EDA) simulation software tools, is pleased to launch the NEW Modelithics ...

When any key on a keyboard is pressed, it needs to be converted into a binary number so that it can be processed by the computer and the typed character can appear on the screen.