The basics of photosynthesis are something that every student learns in school: carbon dioxide, water and light in; oxygen ...

Discover how quality control charts help track product standards, pinpoint issues, and ensure processes meet specifications with this essential tool for quality assurance.

Abstract: We address a variant of the Steiner tree problem for delay constrained problems. The addressed problem consists in determining the minimum cost Steiner tree, while guaranteeing that the ...

Opinionated Python bindings for the tree-sitter-stack-graphs rust library. It exposes a minimal, opinionated API to leverage the stack-graphs library for reference resolution in source code. The rust ...

In this post, we’ll highlight a few of our favorite visuals from 2025 and walk through how we made them and what makes them ...

Aspens and standing dead trees, which are important to forest biodiversity, can be reliably identified from openly available ...

The recent past has seen an increasing interest in Heterogeneous Graph Neural Networks (HGNNs), since many real-world graphs are heterogeneous in nature, from citation graphs to email graphs. However, ...

We consider the detection of activations over graphs under Gaussian noise, where signals are piece-wise constant over the graph. Despite the wide applicability of such a detection algorithm, there has ...

In The Snag, Tessa McWatt reflects on grief in all its multifaceted forms – from her mother’s dementia to global climate ...

From Estonia to Antarctica, this once-pagan symbol has taken on many strange forms. In December 1848, an illustration showed Queen Victoria, Prince Albert, and their children admiring a Christmas tree ...

Abstract: Task planning refers to ordering executive actions to ensure the efficient and successful completion of the robot task. Unlike previous methods, we propose new ideas, based on Knowledge, ...