BLE

An embedded systems engineer argues that the future of AI lies not in cloud data centers but in microcontrollers with kilobytes of RAM. Edge AI enables real-time decision-making on devices like sensor…

A Rust toolkit for reverse-engineering the Oura Ring's BLE protocol enables cloud-free data access from Gen 3/4/5 rings, including live heart rate, SpO2, sleep stages, and activity MET levels, bypassi…

A developer built a self-hosted 'organism' from old Android phones, a laptop, and a VPS, using SSH as a spinal cord to split sensing and thinking layers without middleware. The system uses LLM agents …