Researchers use statistical physics and "toy models" to explain how neural networks avoid overfitting and stabilize learning in high-dimensional spaces.

Artificial intelligence systems based on neural networks—such as ChatGPT, Claude, DeepSeek or Gemini—are extraordinarily powerful, yet their internal workings remain largely a "black box." To better ...

For more than 60 years, Bell's theorem has been the gold standard for demonstrating that quantum mechanics defies the rules ...

As AI and agents take on execution, our own agency expands. The question is whether organizations are built to capture it.

When tensions escalate in the Middle East, particularly around critical energy chokepoints, investors across every asset ...

Lessons learned from developing an inferential model for predicting food insecurity yield essential insights and actionable steps for policy makers seeking to address health-related social needs.

High in the montane rainforest of Rwanda’s Nyungwe National Park, chimpanzees spend the last light of each day bending and weaving branches into sleeping platforms. A 12-month field study published in ...

Learn how the probability density function (PDF) helps financial analysts assess the distribution of stock or ETF returns, ...

Understanding generations can give investors an edge, but only if you know what actually matters and what doesn’t.

Physicists may have just cracked open a hidden side of the quantum world. For decades, every known particle was thought to ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...