by Afshin Yaghtin Microsoft founder Bill Gates announced on March 18, 2020 during a “Reddit ‘Ask Me Anything’ session” that he is working on a new, invisible “quantum dot tattoo” implant that will track who has been tested for COVID-19 and who has been vaccinated against it. According to BioHackInfo.Com: “The quantum-dot tattoos involve applying dissolvable sugar-based microneedles that contain a vaccine and fluorescent copper-based ‘quantum dots’ embedded inside biocompatible, micron-scale capsules. After the microneedles dissolve under the skin, they leave the encapsulated quantum dots whose patterns can be read to identify…