The “P” in GPT stands for “pre-trained.” This refers to the fact that ChatGPT was originally trained on a huge amount of data before it was released to the public. Pre-trained AI models are generally ...

Small and dense but filled with vitally important neural fibers, the brainstem has been hard for brain imaging technologies to dissect. New software reliably and finely resolves eight distinct nerve ...

The signals that drive many of the brain and body's most essential functions—consciousness, sleep, breathing, heart rate and motion—course through bundles of "white matter" fibers in the brainstem, ...

The hunt is on for anything that can surmount AI’s perennial memory wall–even quick models are bogged down by the time and energy needed to carry data between processor and memory. Resistive RAM (RRAM ...

Our brains relish even brief moments of shared experience. Yet, we often overestimate how successfully we communicate in social interactions.

As sensor data overwhelms the cloud, Innatera’s neuromorphic chips bring always-on, ultra-low-power AI directly to the edge. But how?

A new international study points to a specific brain network as the core driver of Parkinson’s disease. Scientists found that ...

Elon Musk confirms SpaceX isn't making a phone, but a mobile AI device with Starlink connectivity and neural networks might be on the works.

Researchers have uncovered a fast-acting brain network that may determine how effectively deep brain stimulation improves Parkinson’s symptoms. Parkinson’s disease can make everyday movements slow, ...

Hybrid climate modeling has emerged as an effective way to reduce the computational costs associated with cloud-resolving ...

Meditation may calm the mind, but a recent study suggests it can also reshape brain activity by profoundly altering brain ...