Can RFID Be Used to Track Wine Bottles?

Has RFID Journal published any articles about this particular application? —Name withheld ——— Yes, we have run a number of stories regarding the use of radio frequency identification to track and authenticate bottles of wine. Here are some of them: • Wine Bottles Get...

Can RFID Tags Trigger a MOSFET?

Are there any passive tags currently on the market that can trigger a metal-oxide-semiconductor field-effect transistor (or MOSFET—a device used for amplifying or switching electronic signals) utilizing power from the transmission? —Name withheld ——— I am unaware of...

How Expensive Is a Student-Tracking System?

What would be the approximate cost of implementing an attendance-monitoring solution for a school with passive tags for approximately 500 students? —Name withheld ——— The answer would depend on the number of rooms and areas in which you want to identify students. If...