In Sweden, over 4,000 people now have tiny microchip ID’s the size of a grain of rice embedded in their hands to ease access to their homes, offices, and even to social media. But some warn the ethical dilemmas will become bigger the more sophisticated the microchips become. For more, visit www.tv.guardian.ng. #Micro #Chips #Microchip #ID #Sweden #Identity #GuardianTV #TheGuardianNg | Guardian Nigeria