<ul data-eligibleForWebStory="true">Engineers are using artificial intelligence (AI) to make wireless networks faster and more efficient.Researchers at MIT have developed a new AI processor using light technology to process wireless signals at the speed of light.The new chip operates about 100 times faster than current digital systems and consumes less energy, making it ideal for small devices.This chip, named MAFT-ONN, utilizes photonics to operate faster and more efficiently than traditional AI chips.MAFT-ONN could be beneficial for future 6G networks by allowing smart devices to adapt signal formats in real-time.The chip could also help self-driving cars and medical devices to respond instantly and monitor health without delays.MAFT-ONN processes signals in the frequency domain and saves time and energy by avoiding the conversion of signals into images.The chip performs both simple and complex operations required for deep learning using light alone.In testing, the chip achieved signal classification with high accuracy in a short amount of time compared to digital systems.Researchers plan to extend the chip's capabilities for complex AI models and further developments.This breakthrough has the potential to revolutionize not only wireless networks but also various technologies requiring fast and efficient AI.