Skip to content

open road tolling lane

open road tolling lane

Radio frequency identification (RFID) tags do not emit a signal on their own but rather can be read by powered RFID readers if and when those tags pass within range of the reader—a setup essentially the same as highway toll-pass or license-plate readers. (Photo credit: Wikimedia Commons/Mrschimpf, CC BY-SA 3.0)

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Subscribe to Entomology Today via Email

Enter your email address to receive an alert whenever a new post is published here at Entomology Today.