What can you learn from a tree's leaves? Discover how leaf shapes, edges, patterns, and more can help you identify a tree in the forest.

Hanover County Sheriff's Office still searching for an additional three persons of interest that fled the scene on ...

Abstract Large-scale electronic structure calculations usually involve huge nonlinear eigenvalue problems. A method for solving these problems without employing expensive eigenvalue decompositions of ...

Human activity recognition is a challenging high-level vision task, for which multiple factors, such as subject, object, and their diverse interactions, have to be considered and modeled. Current ...

This paper proposed a hierarchical structure for the electricity market to facilitate the coordination of energy markets in distribution and transmission networks. The proposed market structure ...

Natural biological tissues such as jellyfish integrate hierarchical architectures with multifunctionality (e.g., bioluminescence, mechanical resilience, and responsiveness), yet replicating such ...

The accomplished mother that photographer-writer Rachel Elizabeth Seed never knew is the star of her deeply affecting “A Photographic Memory,” one of last year’s best documentaries, finally ...

A study of 20,000 anxiety disorder patients shows how negativity bias affects brain structure, cognitive function and mental health, supporting the view that mental illness is brain illness.