The vending machine firm sees radio-frequency identification chips inserted directly into the hands of their employees as the future.
Some schools are testing out RFID tags as a way to keep track of kids and bring in extra money.
Can technology keep kids from skipping school? In San Antonio, they're going to track children with the same microchips used for cattle, or boxes in a Walmart warehouse. Plus: Are you ready for some "backyard" neuroscience?
By Steve Henn…
**Easy Answer: Cleveland thinks so. **…
