Blood vessels, neurons, and tree branches often form junctions that look irregular, yet they follow a shared geometric rule. Using three-dimensional scans from six kinds of organisms, researchers in ...

Based on the graphic theory and improved genetic algorithm,an improved genetic algorithm to search the minimum spanning trees is given . The algorithm uses binary code to represent the problem of ...

Abstract: The rapid expansion of Low Earth Orbit (LEO) satellite constellations presents new challenges for maintaining efficient inter-satellite communication under dynamic network topologies.

Introduction: Accurate identification of forest tree species is essential for sustainable forest management, biodiversity assessment, and environmental monitoring. Urban forests, in particular, ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Introduction: Alzheimer’s disease (AD) is characterized by disrupted brain connectivity, but the network changes across disease stages remain poorly understood. This observational cross-sectional ...

A new study leveraging 20,000 tree-ring records and nearly 150 scientists' contributions from across the globe shows that, while droughts appear to have had a modest impact on tropical tree growth in ...

Multiple vulnerabilities that remain unpatched in Ruckus Wireless management products could be exploited to fully compromise the network environment they serve. The issues affect Ruckus Wireless ...

Breakdown of the working principle. Humans are naturally confident in using time to model events, and in graph problems, each edge has a weight. As inspired by JavaScript's event loop, this weight can ...

Nvidia just reclaimed its title as the world’s most valuable company. Whether it retains this top position and for how long depends on its success in defining and developing a worldwide network of AI ...