Tech

How Quilt solved the heat pump's biggest challenge

Quilt's heat pumps are built containing a suite of sensors, which have delivered mountains of data that allow its engineers to wring added performance out of its systems.

Nvidia wants to be the Android of generalist robotics

Nvidia unveiled a full-stack robotics ecosystem at CES 2026, including foundation models, simulation tools, and hardware. It wants to be the default platform for robotics.

I went to the Stranger Things finale in theaters and the strangest thing happened

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The Mui Board is a delightful, expensive way to control your smart home

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Instacart’s CEO is about to take the reins of a big chunk of OpenAI

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How well are ChatGPT’s apps working?

While trying to find vacation info, the chatbot told a WSJ reporter that “Tripadvisor is being a little useless.” They tested several chatbot AI apps, and apparently, Instacart is one of the better ones -- having your former CEO become OpenAI’s “CEO of Applications” must have helped.