19版 - 本版责编:张梦旭 岳林炜 刘 刚

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While raising three children and taking care of the household, Fanny Angelina Hesse supported, documented, and archived her husband’s work, creating stunning scientific illustrations of bacterial and fungal colonies. During the hot Summer of 1881, she watched as Hesse struggled with gelatine-based growth media. Fanny Angelina, recalling the stability of her agar-based desserts, suggested that they try that instead. Hesse wrote a letter to Koch informing him about the switch, and Koch mentioned agar for the first time in his 1882 groundbreaking paper on the discovery of the tuberculosis bacillus.

李强表示,在双方共同努力下,中德关系与合作稳步推进,取得不少新的成果。习近平主席将同总理先生举行会晤,就深化两国关系作出战略指引。中方愿同德方一道继续努力,加强对话沟通,增进政治互信,不断丰富中德全方位战略伙伴关系内涵,推动两国合作走深走实,持续增进两国人民福祉。

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As of publication, the letter has over 450 signatures, almost 400 of which come from Google employees and the rest from OpenAI. Currently, roughly 50 percent of all participants have chosen to attach their names to the cause, with the rest remaining anonymous. All are verified as current employees of these companies. The original organizers of the letter aren’t Google or OpenAI employees; they say are unaffiliated with any AI company, political party or advocacy group.

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