On one hand, a recent report by short-seller Kerrisdale Capital suggests that D-Wave's annealing technology, its quantum supremacy achievement from earlier in the year, and other attainments the ...

To the editor: A front-page article describes a project potentially beginning within a few months to build a “surf park” (“Big wave machine — by the sea — rolling into El Segundo,” Oct. 25). This will ...

A high-tech machine that generates artificial waves is being installed at the Atlantic Park surf park this week, marking another milestone in the project’s construction. A grand opening is planned ...