When Luke Saunders came up with the novel idea to sell salads from a vending machine 12 years ago, it was so far out of the box that he had to invent a new one. Believing that fast food should be ...

TinyML / Edge AI, ESP32-CAM camera interfacing, Edge Impulse workflow, Image classification & object detection on ...

Joanna Stern’s “AI Vending Machine Dispensed Pure Chaos” (Personal Journal, Dec. 22) reminded me of one of the bedtime tales my father used to tell me when I was a child. The “coffee-machine story” ...