How Do Radio Waves Travel From One Radio to Another?

Please explain how this occurs. —Name withheld ——— Technically speaking, it doesn’t. Radio waves don’t travel from one radio to another—they travel from a transmitter to a receiver. Devices that both transmit and receive are called transceivers. Radio...

RFID Journal Releases RFID Marketer’s Handbook

The guide, based on a survey of 200 current and potential RFID end users, as well as data regarding RFID Journal’s 90,000 registered users, reveals which companies are investing in RFID technologies—and how to convert them into customers.

Where Can I Learn About Physical Markup Language?

I recently came across an old MIT Web site about Physical Markup Language (PML) that has missing sections and apparently has not been updated since 2002. I searched the Web for other sources of information about this subject, but there seems to be very little out...