Today's AI agents don't meet the definition of true agents. Key missing elements are reinforcement learning and complex memory. It will take at least five years to get AI agents where they need to be.

Researchers uncovered how estrogen subtly reshapes learning by strengthening dopamine reward signals in the brain. Rats learned faster when estrogen levels were high and struggled when the hormone’s ...

Mod multitool lets you bring 14 functions into the deep, dark woods By Ben Coxworth November 11, 2025 The Tavaker 14-in-1 multitool is presently on Kickstarter ...

Understand what activation functions are and why they’re essential in deep learning! This beginner-friendly explanation covers popular functions like ReLU, Sigmoid, and Tanh—showing how they help ...

Your Gmail, Drive, and Chat can serve as info sources for Gemini’s AI-generated reports. Your Gmail, Drive, and Chat can serve as info sources for Gemini’s AI-generated reports. is a NYC-based AI ...

A new McGill-led study reveals that digital brain exercises can rejuvenate aging brain systems responsible for learning and memory. Older adults using BrainHQ for 10 weeks showed restored cholinergic ...

Los Angeles-based Wave Function Ventures closed its $15 million Fund I to partner with deep tech founders building hardware solutions. The company was started by industry veteran and solo partner ...

In a new JNeurosci paper, Kahori Kita and colleagues at Johns Hopkins University explored how people switch between intuitive motor skills they know and newly learned movement patterns. A research ...

When Jamie Gull graduated from Stanford University in 2007 with a master’s degree in aeronautics, there was one place he wanted to go next: the desert. The Mojave Desert, to be specific. A company ...

Abstract: In recent years, deep metric learning has achieved promising results in learning high dimensional semantic feature embeddings where the spatial relationships of the feature vectors match the ...

A new study offers insight into the health and lifestyle indicators - including diet, physical activity and weight - that align most closely with healthy brain function across the lifespan. The study ...