However, Koch never credited the Hesses for their discovery of bacteriological agar, perhaps because, at the time, he failed to recognize its importance. Even after he received the insight about agar from the Hesses, Koch stuck with gelatine for years. In 1883-84, during his first medical expedition to Egypt and India to investigate cholera, he tried and failed to grow the cholera bacterium on gelatine media in the hot climate of Cairo (despite using a half-open fridge for incubation), only succeeding in the colder winter of Calcutta.
这对美国产业的冲击，是颠覆性的。
，详情可参考搜狗输入法2026
The Canadian government sees OpenAI’s decision not to report the shooter’s original account as a failure. It threatened to regulate AI chatbots in the country if their creators cannot show that they have proper safeguards to protect its users. It’s unclear at the moment if OpenAI also plans to roll out the same changes in the US and elsewhere in the world.
Science & Environment
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這場國情咨文報告現場反應兩極：特朗普點名稱民主黨議員「瘋了」，如在兒童性別醫療議題上嘲笑未鼓掌者。台下的明尼蘇達州民主黨眾議員伊爾漢·奧馬爾（Ilhan Omar）大喊「特朗普是騙子」；德州眾議員阿爾·格林（Al Green）早前抗議被護送離場。民主黨的維吉尼亞州長阿比蓋爾·斯潘伯格（Abigail Spanberger）批評特朗普「說謊、找替罪羊、分散注意力」，未提供實質解決方案，指其移民政策撕裂家庭、將肯尼迪中心改名為特朗普-肯尼迪中心，不符建國者願景。她以三問結尾：「總統是否讓生活更負擔得起？是否保障國內外安全？是否為你而工作？」皆答「否」。加州參議員亞歷克斯·帕迪拉（Alex Padilla）以西班牙語回應，批評移民政策「非法」，呼籲選民選擇團結而非分裂。。关于这个话题，Safew下载提供了深入分析
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