Open Science & Lab Notes

Public Lab Notebook: What’s Ahead

Ahead is being built in public. We don't hide our ongoing experiments behind closed doors. This page tracks what we're learning right now, what we're testing on real hardware, and where our research is heading.

CURRENT STAGE · ACTIVE LAB TESTING On-Device Hardware

Native G7 EC-JPAKE Handshake & Dual Handoff Verification

Successfully achieved direct Bluetooth Low Energy handshakes with physical Dexcom G7 transmitters on Android without relying on companion intermediary apps. The native service derives session AES keys via BouncyCastle EC point scalar math.

Finding: Direct BLE connection eliminates the 10-15 minute sync delays previously seen when routing through system data layers, cutting alert latency to sub-second receipt times upon transmitter pulse.

IN PROGRESS · CLINICAL CORRELATION Trajectory Tuning

Dynamic Friction Coefficients for Post-Exercise Deceleration

Investigating glycemic velocity patterns following anaerobic vs. aerobic exertion. While aerobic cardio creates steep linear plunges, anaerobic bursts often trigger hepatic glucose release followed by delayed sensitivity 90 minutes later.

Current Hypothesis: Incorporating on-device step acceleration data allows the decay engine to adjust trajectory dampening automatically when physical motion drops off.

LOOKING AHEAD · NEXT 12 MONTHS Future Milestone

Multi-Device Mesh Alerting & Local Offline Peer Broadcasts

Designing Ahead Lite companion mesh protocols. If a Type 1 diabetic is sleeping in a tent or cabin with zero cellular signal, their primary phone should be able to wake a caregiver's secondary device over local Wi-Fi or Bluetooth mesh without internet infrastructure.