ウェアラブル：身体とデジタルを繋ぐ最新技術

Articles about ウェアラブル

Why Cornell’s WatchHand turns ordinary smartwatches into precise hand-trackers

Researchers at Cornell and KAIST used inaudible sonar pulses and on-device AI to turn Android smartwatches into real-time hand-pose trackers — a privacy-friendly, low-cost alterna… 4月 08, 2026