Can RFID Manage Flood Risk?

As I understand it, the physical properties of radio frequency identification are not constrained by water. I am thinking about using RFID tags as sensors for flood detection, as well as for monitoring water elevation, flow speed and perhaps water quality. Are there...

Can RFID Thwart Supermarket Theft?

I have a retail business—a supermarket. We currently use bar codes at our point of sale, but we have a lot of theft from cashiers and customers. We sell groceries, frozen foods and so forth. From my limited understanding of RFID, it seems as if it would go a long way...

Can RFID Tags Be Used in a Microwave Oven?

Does any company manufacture an inexpensive radio frequency identification system for reusable coffee mugs that can withstand repeated microwave usage? —Name withheld ——— I’ve not heard of any RFID tags that can survive placement in a microwave oven, but perhaps...