RFID chips are small electronic devices that consist of a small chip and an antenna. The chip is able to store data, while the antenna allows the sending and receiving of information. When such an object is implanted into your body, and particularly your brain, it is unlikely to come with an easily-accessible “off” switch. Other electronics could be attached to the chip, without your knowledge. These could include GPS emitters, or perhaps even neuro-toxin emitters.
Thousands of Swedes are having microchips implanted into their bodies so that they don’t need to carry key cards, IDs, and even train tickets.
About 3,000 people in Sweden have inserted a microchip — which is as tiny as a grain of rice — under their skin over the past three years, Agence France-Presse reported. The technology was first used in the country in 2015.
The implants have already helped replace the need for a host of daily necessities. Ulrika Celsing’s microchip, which is in her hand, has replaced her gym card and office key card. When she enters her workplace, the 28-year-old simply waves her hand near a small box and types in a code before the doors open, AFP said.
Last year, the state-owned SJ rail line started scanning the hands of passengers with biometric chips to collect their train fare while on board.
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‘A slight sting’
The procedure is similar to that of a piercing and involves a syringe injecting the chip into the person’s hand. Celsing, who obtained her injection at a work event, told AFP she felt just a slight sting.
But the chip implants could cause infections or reactions in the body’s immune system, Ben Libberton, a microbiologist at MAX IV Laboratory in southern Sweden, told AFP.
This clip from 2015 shows a microchip being inserted into a person’s hand: