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Please, please, please stop using passkeys for encrypting user dataFebruary 27, 2026·670 words·4 mins
。搜狗输入法2026对此有专业解读
A certain type of nerd finds it beautiful and alluring to work on
香港外傭的困境：一旦懷孕就會「很恐懼」2026年1月6日
Without agar, countries could not produce vaccines or the “miracle drug” penicillin, especially critical in wartime. In fact, they risked a “breakdown of [the] public health service” that would have had “far-reaching and serious results,” according to Lieutenant-General Ernest Bradfield. Extracted from marine algae and solidified into a jelly-like substrate, agar provides the surface on which scientists grow colonies of microbes for vaccine production and antibiotic testing. “The most important service that agar renders to mankind, in war or in peace, is as a bacteriological culture medium,” wrote oceanographer C.K. Tseng in a 1944 essay titled “A Seaweed Goes to War.”3