"Find Nearby Automated License Plate Readers (ALPR)" (70 comments), https://news.ycombinator.com/item?id=45487452

Adversarial computer vision and DIY OSS $250 RPi Hailo ALPR (2M views), https://www.youtube.com/watch?v=Pp9MwZkHiMQ

"Tire Pressure Sensor IDs: Why, Where and When (2015)" (30 comments), https://news.ycombinator.com/item?id=45490202