A heartwarming story about a Mumbai cab driver who has been promoting his son's rap channel through a QR code inside his taxi has gone viral on social media. Divyushii, a resident of the Maximum City, ...

In a move aimed at enhancing transparency and public accountability in infrastructure development, Union Minister Nitin Gadkari has proposed the introduction of QR code scanners on all major roads ...

Communication-system designers have always had to deal with trade-offs among data reliability, efficient use of available spectrum, data throughput, and cost. Error-correction coding (ECC) is one of ...