This AirTag alternative is just 1.5mm thick, so it disappears into a wallet, passport pouch, or ID badge without adding bulk.

A good credit score is the foundation of your financial future. But, building it takes time and patience–like tending to a ...

[Dániel Buga], for instance, designed a compact ECG system the size of a credit card, cleverly dubbed Card/IO, that clearly demonstrates how to implement a single-lead ECG. Although obviously not ...

In December 2024, total number of credit cards was 108.06 million, a 10.4 percent year-on-year increase as compared to Dec 2023, shows a report by Worldline India. The report further reveals that ...