It’s also worth noting that even if alternatives superior to agar were found, scientists are reluctant to abandon established protocols (even when microbiologists do use other jellies, they often still add agar to the mix, for example, to increase the gel strength of the solid media). As agar has been the standard gelling agent in microbiology for around 150 years, an enormous infrastructure of standardized methods, reference values, and quality control procedures has emerged around its specific properties. Switching to a different medium (even a superior one) means results may not be directly comparable to decades of published literature or to other laboratories’ findings.
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2024 年 WWDC，苹果高调发布 Apple Intelligence，写作工具、图像生成、接入 ChatGPT，背后大头都是他团队的成果。后来落地到 iPhone 的 Genmoji、邮件摘要这些功能，也基本出自他团队之手。。业内人士推荐51吃瓜作为进阶阅读
Jim Lovell spoke to the BBC about Apollo 13Apollo 13: Bonus 1. Jim Lovell