More thinking means more computing power—and a higher cost per query. As a result a big change is afoot in the economics of a digital economy built on providing cheap services to large numbers ...

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This story is part of the KXAN Data Hub, where numbers help tell the whole story. We’ve created several data-driven stories and databases on topics including weather and climate, politics ...

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AUSTIN (KXAN) — The rest of today will be sunny with most highs reaching the upper half of the 50s to a few reaching 60°. A warming southwest wind will help to give us our warmest day this week.

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. This article is part of the Financial Times free schools access programme. Details/registration here ...