Robotic Exoskeleton Revamps Pianists' Dexterity and Speed

• Robotic exoskeleton for pianists boosts dexterity in 30 minutes.
• Sony's device moves fingers independently, breaking skill ceilings.
• Device flexes fingers four times per second for speed and accuracy.
• Tests show better coordination in both trained and untrained pianists.
• Neural networks are rewired, enhancing skills after training.
• Study with 100+ pianists shows technical improvements.
• Potential use extends to surgeons, craftsmen, and gamers.