Chronos Multi-Domain

Chronos is a professional-grade timekeeping instrument that visualizes the physical, symbolic, and biological rhythms of our existence. Synchronized against Stratum 1 NIST sources with sub-second precision, it goes beyond simple device time to bridge atomic accuracy with global existential reality. CORE DOMAINS: 1. PHYSICAL TIME - Atomic Clock: Stratum 1 NIST sync with RTT compensation, IQR outlier rejection, and slew-based drift correction. Displays UTC, TAI time with leap seconds (+37s), and Unix epoch milliseconds. Tap to copy ISO 8601 timestamp. - Clock Drift: Real-time device vs NIST offset comparison with drift rate in μs/s. - Pulsar Clock: Simulated high-frequency signal based on PSR B1919+21. 2. SYMBOLIC TIME - Doomsday Clock: Humanity's proximity to global catastrophe (Bulletin of the Atomic Scientists). - Carbon Budget: Remaining CO2 budget for 1.5°C ticking down in real time at 1,167 tonnes per second. - Biodiversity Loss: Species extinction counter tracking ~150 species lost per day at 1,000× background rate. 3. BIOLOGICAL TIME - Circadian Rhythm: Phase-based wake/sleep visualization with user-configurable hours. - Heartbeats Remaining: Real-time countdown based on your age and heart rate. - Evolutionary Time: Solar evolution and biological deep-time cycles. TECHNICAL FEATURES: - 60 FPS update loop with battery-aware power management. - NTP-grade sync with confidence scoring and RTT transparency. - All user settings persisted across sessions. - OLED-friendly dark design to prevent screen burn-in. Chronos is not a watch. It is a dashboard for the temporal reality of the 21st century.