Abstract: Grid-connected inverters (GCIs) can operate in both grid-following (GFL) and grid-forming (GFM) modes. However, GFL control tends to be unstable in weak grids, whereas GFM control is prone ...

Today's NYT Connections puzzle #935, released January 1, 2026, challenges players with 16 words to sort into four themed ...

Hexagons tile efficiently and reduce intersection conflict points, so why aren’t cities built with them? Urban design research shows that while hexagonal grids improve safety, they complicate parcel ...

ULANQAB, China—The U.S. invented the most powerful artificial-intelligence models and controls access to the most advanced computer chips, but China has an ace to play in the global AI contest. China ...

Every fall since the war started in 2022, Russia has targeted electricity and heating infrastructure in an effort to weaken Ukrainians’ will to continue fighting. By Andrew E. Kramer Reporting from ...

During the peer-review process the editor and reviewers write an eLife assessment that summarises the significance of the findings reported in the article (on a scale ranging from landmark to useful) ...

Structure: A monolithic business logic extended with a set of (adapter, component) pairs that encapsulate external dependencies. Hexagonal Architecture is a strange beast performance-wise. The generic ...

Why do some U.S. cities follow neat grid systems, while others sprawl with loops, cul-de-sacs, and curves? This video explores the evolution of urban street design, from the efficiency of classic ...