Abstract: Due to their synaptic-like characteristics and memory properties, memristors are often used in neuromorphic circuits, particularly neural network circuits. However, most of the existing ...

Abstract: There is a growing interest in developing impedance sensors able to work at low power and with a small footprint. The analog lock-in amplifier (an amplitude-modulated (AM) demodulator) is a ...

The decision drew a sharp dissent. [UPDATE: The headline originally said Texas A & M, and has since been corrected to West Texas A & M; my apologies.] Some excerpts from today's long Fifth Circuit ...

OpenAI’s GPT-5 model was meant to be a world-changing upgrade to its wildly popular and precocious chatbot. But for some users, last Thursday’s release felt more like a wrenching downgrade, with the ...