It is widely accepted that exposure to radiation increases ones risk of developing cancer. I want to engineer fashionable jewellery that contains a micro anti-radiation emitter that continuously monitors the exposure to radiation and neutralises the radiation (similar to noise cancelling headphone technology).
I would make necklaces and earrings to protect the body’s vital organs. It would need to have a touch sensor to allow the user to turn it off to talk on the phone. I would make them controllable from a phone or tablet app so the user could control the size of the radiation neutralising zone.