
E-tattoos on your face will now track how hard you're working
Researchers hope that the tattoo that measures mental workload in real time will change workplaces.

They talk about how this could adjust work levels to promote worker well-being, but I find it far more likely that workplaces will use them to punish any worker who isn't sufficiently "motivated" (i.e. stressed-out).
"Mr. Coleman, our readings show that you're only giving 100% at your job. As you know, here at ConHugeCo, we expect nothing less than 140% from all of our employees, every second of the day."