After one of the worst snow years on record in the western United States, communities must live with less water. Around this time of year, home gardeners are starting to ...

Abstract: The obstacle-avoiding octilinear Steiner minimal tree (OAOSMT) problem aims to generate a Steiner tree using octilinear edges connecting a set of terminal vertices without overlapping any ...

Different carbon‑removal approaches solve different problems, and pitting these technologies against each other could slow progress.