Smart shoes evolve from self-lacing tech to self-healing materials, merging AI and AR for healthcare and sports.

Smart rings, projected to hit $10B by 2030, blend clinical-grade health tracking with NFC payments, challenging smartwatches.

Apple Watch excels in iOS integration and health emergencies; Galaxy Watch wins for Android users with superior battery and affordability.

Smart glasses blend AI and AR to overlay real-time data onto reality, revolutionizing healthcare, industry, and daily tasks.