Protocol: 2026_DEALS_CROWD • Auth: IAMHARSH
TAG: #watch
Exploring 7 technical reports and benchmarks related to watch.
ECG vs Photoplethysmogram: Smart Watch Precision
Medical-grade verification: comparing wrist-based sensors against chest strap reference monitors.
Solar Charging Tech in Rugged Technical Watches
Infinity battery? Measuring lux-to-milliamp conversion in extreme outdoor hardware scenarios.
Vascular Recognition: The New Wearable Authentication
Beyond fingerprints: using IR sensors to map wrist veins for ultra-secure hardware unlocking.
Blood Pressure Monitoring without a Cuff
Exploring the pulse-transit-time (PTT) algorithm in the latest technical wearables for 2026.
Micro-LED Displays in Smart Watches: High Contrast
Ultra-bright indicators for sunlight visibility: the transition from OLED to Micro-LED on the wrist.
Sub-Meter Multi-Band GPS Accuracy for Remote Hubs
L1 + L5 frequency coordination: testing technical watches in high-rise urban and deep forest environments.
Technical Straps: Using Conductive Fabric Indicators
Smart textiles integrated directly into the watch band for capacitive gesture control.