AI is a game-changer, enabling the detection of objects, images, and sounds that would be difficult to implement using conventional programming methods. But in places where it can make a real difference, such as in wearable health, we must reduce the complexity so that it can run on a microcontroller powered by a battery. Ambiq not only focuses on AI for microcontrollers; they have a power-optimized semiconductor process for their chips. To learn more, Stuart Cording, The Electronics Reporter, will chat subthreshold with SPOT inventor Scott Hanson and tiny AI implementation on MCUs with Carlos Morales.