New Mexico Scientists Use RFID to Explore Caves

University researchers are developing a wireless sensor system to track conditions within caverns and in other subterranean environments, following a test conducted at El Malpais National Monument Park.

Where Can I Find RFID-Related Books?

What resources about radio frequency identification are there on the market? —Name withheld ——— There are plenty out there. Here are just a few you might want to check out: RFID Handbook: Applications, Technology, Security and Privacy Edited by Syed Ahson and Mohammad...

How Can I Monitor Mall Customers?

Where can I find advice (consulting and/or an established business) on RFID technology applied to Web and marketing solutions? I’m looking to develop a service for tracking consumer behavior within my own mall. —Name withheld ——— I am unaware of any company that...

How Do Electric Wires Affect Tag Reads?

Do electric high-tension wires (132 KVA) interrupt or weaken the RF signal from a read? We have implemented RF passive tags in open ground, and I noticed a decrease in the read range of the tags. —Name withheld ——— To get an intelligent answer, I reached out to the...

What Smart-Card Standards Are There?

Where can I find information regarding the various standards for smart cards? —Name withheld ——— International standards for smart cards are established by the International Organization for Standardization (ISO), and you can obtain the specifications for ISO...