What Is Your Petri Dish?

2013.01.16 What's Your Petri Dish
A petri dish is a small container used by scientists, usually biologists, to discover and explore cultured cells, plants, and so on.┬áIt’s usually, but not always, 100mm in diameter and 15mm in height. In 1887, it played a key role in discovering penicillin. While petri dishes come in different sizes and other variables scientists do great work with them. They’re only so big; they’re only so small. It’s a 100mm x 15mm constraint where the world is changed. A petri dish is

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