Engineers at MIT are developing a way to turn the humble RFID tag into a light-powered sensor for the internet of things. Based on thin-film perovskite cells, the goal is to create inexpensive, ...

Over the last several years, tracking and tracing the movement of goods across supply chains has been dominated by radio frequency identification (RFID) tags that help stakeholders identify product ...

If 2025 was the year when Ambient IoT’s viability as an alternative to RFID grew, 2026 is the year the transition becomes ...

It can be a pain to wait at a toll booth. Luckily, RFID toll tags can help. RFID toll tags are small devices that drivers attach to their vehicle windshields, usually behind the rearview mirror. Each ...

Cattlemen and ranchers have three national organizations vying for their loyalty and support, and they don’t always agree on policy. That’s apparently going to be true for something as simple as ...

The radio frequency identification (RFID) business is on track to grow from $5 billion in 2007 to more than $25 billion in 2017. Most analysts agree to figures in that range, and several see huge ...