Real-life cyborg implant may rewire brain

The North Sense is a small biotech chip that attaches to people’s chests with piercings and vibrates whenever they face north — creating a sixth sense — a sense of direction. Around 300 people have this biotechnology implant - you could call these technologically enhanced people cyborgs. Body modification increasingly includes technology; using microchips magnets, or batteries - to enhance themselves, by embedding devices in their bodies. But North Sense might be something more than a body enhancement.— adding an extra sense to the body could change how the brain works.