A photon-modulated synaptic device based on a rare-earth-doped long-afterglow crystal facilitates excitatory (UV-induced) and inhibitory (near-infrared induced) plasticity. This schematic depicts the ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

Casual shutterbugs and hardened professional photographers alike need to organize, correct, adjust, and enhance their pictures. We help you choose the right photo editing software for the job. I've ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...