/technologies/sensor-technology/b/blog/posts/optical-switch-developed-by-caltech-could-lead-to-ultra-fast-data-processingThe Caltech team developed an optical switch that allows switching to occur in just 50 femtoseconds. (Image Credit: Y. Wang, N. Thu, and S. Zhou) Optics could lead to faster speeds with less power and more task performances in computing. However, op.en-USTelligent Community 12