Brain-Inspired Phototransistor Could Cut AI Energy Use by Sensing and Storing Data

Brain-inspired phototransistor could cut AI energy use by sensing and storing data

Inspired by the human brain, Oregon State University researchers have developed a new light-sensitive device that combines sensing and memory while controlling how digital memories strengthen or fade over time. The research ...

Researchers build brain-like memory device for AI sensors that may improve energy efficiency — phototransistor device combines light sensing, memory, and processing to cut data movement

Oregon State University researchers have developed a brain-inspired phototransistor that combines light sensing, memory, and signal processing in one device. The hardware can electronically control how long optical memories persist or fade, potentially improving energy efficiency in future AI vision systems.

New digital memory device inspired by human brain may improve AI’s energy efficiency

Inspired by the human brain, researchers have developed a new light-sensitive device that combines sensing and memory while controlling how digital memories strengthen or fade over time.