RFID Sensors in Florida

I just got caught up with a former coworker from Tagsense, who is now working at Locus Traxx, which is a small engineering firm in Florida. They are using some Tagsense products in some of their products to make sensors and energy harvesters. They are using piezo energy harvesters but also looking into this new kind for wind power. They were also making some sensors to sense the oil in the ocean from the BP oil spill. I wonder if fish will just eat those things, though. I may be able to do an internship there for the spring, which would be really cool.