How A.I. Is Revolutionizing Drug Development

The laboratory at Terray Therapeutics is a symphony of miniaturized automation. Robots whir, shuttling tiny tubes of fluids to their stations. Scientists in blue coats, sterile gloves and protective glasses monitor the machines. But the real action is happening at nanoscale: Proteins in solution combine with chemical molecules held in minuscule wells in custom silicon…

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Google’s A.I. Search Leaves Publishers Scrambling

When Frank Pine searched Google for a link to a news article two months ago, he encountered paragraphs generated by artificial intelligence about the topic at the top of his results. To see what he wanted, he had to scroll past them. That experience annoyed Mr. Pine, the executive editor of Media News Group and…

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Google Rolls Back A.I. Search Feature After Flubs and Flaws

When Sundar Pichai, Google’s chief executive, introduced a generative artificial intelligence feature for the company’s search engine last month, he and his colleagues demonstrated the new capability with six text-based queries that the public could try out. The questions included “how do you clean a fabric sofa” and “what should I use to get a…

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