EDElie Dolgin

1. Article · Sep 30, 2026 · Elie Dolgin

   Secret watermark labels proteins as ‘made by AI’ (opens the original)

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   Proteins designed by artificial intelligence could soon carry a hidden signature of their machine-generated origins, thanks to a watermarking system described today in Nature1. The technology, developed by researchers at Google DeepMind in London, borrows a trick that is already used to identify AI-made content across images, video, audio and text. It involves weaving a faint statistical tell into both the amino-acid sequence and 3D shape of computer-designed proteins — without noticeably comp

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2. Article · Sep 11, 2026 · Elie Dolgin

   Osteoporosis affects millions: could modified cells rebuild their bones? (opens the original)

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   The ten older women had, between them, broken their bones dozens of times, often after little more than a stumble. But after receiving a single infusion of their own bone-marrow cells, treated in the laboratory to help the cells penetrate bone tissue, the women’s fractures all but stopped. Before treatment, the women — the participants of small clinical trial reported1 today in Cell — experienced fractures in their spines, hips, arms and other bones every year or two, on average. After the

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