An AI-informed model of human reward-based learning: Hybrid approach could aid studies of mood disorders

People's decisions are known to be influenced by past experiences, including the outcomes of earlier choices. For over a century, psychologists have been trying to shed light on the processes ...
eLife

Drosophila melanogaster model of RVCL-S demonstrates age dependent disease progression

This manuscript describing the phenotypes associated with loss and gain of RVCL-S documents important findings that have practical implications. Although the data and methods are solid and support ...
Reuters

Videogame stocks slide on Google's AI model that turns prompts into playable worlds

Jan 30 (Reuters) - Shares of videogame companies fell sharply in afternoon trading on Friday after Alphabet's Google (GOOGL.O), opens new tab rolled out its artificial intelligence model capable of ...
JD Supra

OMB Rescinds Secure Software Development Mandate in Favor of a Risk-Based Approach

On January 23, 2026, the Office of Management and Budget (OMB) reversed some relatively new requirements for secure software development that had been imposed on federal contractors. This move is ...
The Economist

Chinese AI models are popular. But can they make money?

In the year since DeepSeek, a little-known artificial-intelligence lab from China, shocked the world with a whizzy new model, the country’s clout in AI has only grown. It is now the undisputed global ...
Business Wire

Z.ai Open-Sources GLM-4.7, a New Generation Large Language Model Built for Real Development Workflows

SINGAPORE--(BUSINESS WIRE)--Z.ai released GLM-4.7 ahead of Christmas, marking the latest iteration of its GLM large language model family. As open-source models move beyond chat-based applications and ...
Physics World

Physics-based battery model parameterization from impedance data

Electrochemical impedance spectroscopy (EIS) provides valuable insights into the physical processes within batteries – but how can these measurements directly inform physics-based models? In this ...
National Academies of Sciences%2c Engineering%2c and Medicine

DOE Should Develop AI-Based Foundation Models Fused with Traditional Computational Methods to Bring Paradigm Shift to Scientific Discovery

WASHINGTON — A new report from the National Academies of Sciences, Engineering, and Medicine examines how the U.S. Department of Energy could use foundation models for scientific research, and finds ...
IEEE

Model-based development of pulsed electromagnets for accelerators by simulation

Abstract: In accelerators, pulsed electromagnets are used for beam injections, extractions, and localization of beam losses. Compared to DC electromagnets, pulsed electromagnets generate powerful ...
International Monetary Fund

Building Tax Capacity for Growth and Development: Evidence-Based Analysis for Mobilizing Domestic Revenue

Building Tax Capacity for Growth and Development: Evidence-Based Analysis for Mobilizing Domestic Revenue By Katherine Baer, Matthieu Bellon, Matt Davies, Ruud de Mooij, Vitor Gaspar, Andrea Lemgruber ...