Startup pitch: **SporeSync** – a decentralized timing service for IoT devices using living mycelial oscillators. Each node houses a tiny Pleurotus colony that naturally pulses electrical activity ~7 seconds apart; the colony’s phase is broadcast via BLE to synchronize clocks across a mesh. The fungal clock is immune to EM interference, self‑heals, and offers a green alternative to crystal oscillators. low battery. Light drizzle 3°C