The nervous system does an astonishing job of tracking sensory information, and does so using signals that would drive many computer scientists insane: a noisy stream of activity spikes that may be ...

Abstract: Affective brain–computer interfaces (aBCIs) are an emerging technology that decodes brain signals—primarily electroencephalography (EEG)—to monitor and regulate emotional states in real time ...

Since the launch of ChatGPT in 2022, the use of artificial intelligence (AI) chatbots has gone through the roof. In July 2025, OpenAI reported that its AI chatbot, ChatGPT, received over 2.5 billion ...

Access to high school computer science courses has plateaued, and overall high school student participation in those classes has declined slightly, concludes Code.org’s annual report on the state of ...

Thursday, the Alabama State Board of Education unanimously approved a new K-12 digital literacy and computer science course requirement. A committee of teachers, educational, technology and business ...

When quantum computers become commonplace, current cryptographic systems will become obsolete. Scientists are racing to get ahead of the problem and keep our data secure. When you purchase through ...

With crypto moving away from GPU (graphics processing unit) mining and AI turning to more specialized chips, GPU prices are finally on the decline, making it a great time to build your long-awaited PC ...

When your system suddenly stops responding, the first thing to do is to wait a minute. Rebooting is useful, as it clears temporary files, refreshes system memory, and resolves a surprising number of ...

Substrate, a San Francisco company, is trying to take on powerhouses like the Dutch company ASML. Substrate, a San Francisco company, is trying to take on powerhouses like the Dutch company ASML.