Agar was first introduced into the laboratory in 1881. Since then, microbiologists have depended on agar to create strong jellies. When microorganisms are streaked or plated onto this jellied surface and incubated, individual cells multiply into distinct colonies that scientists can easily observe, select, and propagate for further experiments. Many of the most important findings in biological research of the last 150 years or so — including the discovery of the CRISPR/Cas9 gene-editing tool — have been enabled by agar.4 Agarose, a derivative of agar, is also essential in molecular biology techniques like gel electrophoresis, where its porous gel matrix separates DNA fragments by size, enabling researchers to analyze and isolate specific genetic sequences.
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Full Circle, the developer behind the new Skate game, has announced that it is restructuring and laying off staff. It's not yet clear how many roles will be impacted by the changes, but the restructuring is happening less than six months after skate. launched in early access on September 15, 2025.
Мощный удар Израиля по Ирану попал на видео09:41