In A New Premise, written a few years ago now, I describe a future where all residents have a small computer chip, called a grain, implanted. The device has various purposes, including paying for purchases. I was interested to read here about a firm that has something similar implanted in their employees. The stated reason is to gain access to company files, copiers and even snack machines but like I wrote in my book, this would be easily adapted to other purposes.
I wonder if I can claim royalties of some kind?