Thus, despite much effort, no gelling agent has yet been discovered that possesses all the properties and benefits of agar. Agar continues to be the best all-arounder: versatile, cheap, and established. And, if Gelidium agar should ever run out, and another colloid is not at hand, microbiologists could revert to culinary agar, which, although not as pure and transparent, offers a low-cost alternative to lab-grade agar.
16:47, 3 марта 2026Наука и техника
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Australian troops posted at the defence force’s headquarters in the United Arab Emirates are all accounted for after a weekend drone strike, the federal government said, amid the growing conflict sparked by US and Israeli bombings in Iran.
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