Is your heart rhythm chaotic? Researchers found that chaotic heartbeat patterns, not traditional HRV, are the secret to tracking cognitive brain activity.

A study shows chaotic heartbeat variability reflects cognitive brain activity, unlike conventional HRV, offering a new ...

Russia is increasing use of the Molniya-2 drone for strike and reconnaissance missions due to its ability to evade Ukraine's ...

Multiple research fronts saw major advances on April 24, 2026, with AI models driving new capabilities in protein interaction prediction, automated protein design, and earthquake engineering ...

The change represented by the inaugural installation at the Los Angeles County Museum of Art's new David Geffen Galleries ...

Abstract: This paper presents a constrained reinforcement learning (RL) framework for training a controller for nonlinear systems with guaranteed finite-time stability. The scheme is based on the deep ...

BACKGROUND: Cardiovascular-kidney-metabolic (CKM) syndrome is a recently proposed framework emphasizing the interconnected ...

This paper examines whether automatic credit approval can reduce gender bias in lending to small and medium-sized enterprises ...

Earnings Call Insights 3D Systems outlines 20% aerospace and defense growth target for 2026 while expanding dental market reach ...

Abstract: This article presents a data-driven motion-planning framework for nonlinear systems based on constructing a sequence of overlapping invariant polytopes. The planner randomly generates ...