Now thanks to implanted RFID chips the size of a rice grain, employees who work at a new high-tech office campus in Sweden called Epicenter can wave their hands to open doors and operate machinery like Jedi masters using the Force. "We want to be able to understand this technology before big corporates and big governments come to us and say everyone should get chipped -- the tax authority chip, the Google or Facebook chip," Sjoblad told the BBC.