Swedes are getting implants in their hands to replace cash, credit cards

Swedes are getting implants in their hands to replace cash, credit cards
Thousands of people in Sweden are having futuristic microchips implanted into their skin to carry out everyday activities and replace credit cards and cash. More than 4,000 people have already had the sci-fi-ish chips, about the size of a grain of rice, inserted into their hands — with the pioneers predicting millions will soon join them as they hope to take it global