Convenience often comes at a cost, and there’s no better example of that than our modern contactless cards and digital wallets. While tapping to pay has made everyday purchases seamless, it has also ...

Contactless payment is comfortable, but it also has some security issues that criminals can exploit. RFID skimming is a real vulnerability that cybersecurity experts demonstrated several times. It is ...

Today’s medication supply chain relies heavily on barcodes for tracking and authentication, and these are applied not only at the unit of sale — such as a box of medications — but also at the ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention. The “automatic toll gate system project” demonstrates how simple sensors and ...

As digital data theft continues to rise, RFID (Radio Frequency Identification) wallets have become a popular solution to protect against electronic pickpocketing. However, not all RFID wallets offer ...

In Julian Huxley's 1927 short story "The Tissue-Culture King," a scientist becomes lost in the jungle and is captured by a tribe. He soon discovers that the tribal leader has developed a way to ...

Modern RFID tags and readers anchor real-time data systems that replace manual counts with instant, item-level visibility. Enterprises use them to cut labor hours, curb shrinkage and surface ...

In a world increasingly dominated by digital transactions and contactless payments, protecting your personal information has become more critical than ever. Identity theft and electronic data breaches ...