Fox-news/health/medical-research/medical-tech

• Elon Musk shares plan to mass-produce brain implants for paralysis, neurological disease - Elon Musk announces Neuralink brain implants will enter "high-volume" production by 2026, helping paralyzed patients control devices with thought.
• Needle-free glucose checks move closer to reality - MIT develops needle-free glucose monitor using light technology. Revolutionary device could replace painful finger pricks for diabetes management.
• Grain-sized robot could change how doctors deliver drugs - Swiss scientists create grain-sized robot that surgeons control with magnets to deliver medicine precisely through blood vessels in medical breakthrough.