Making the invisible visible
A new imaging technique can reveal tiny protein structures like never before
In 1665 robert hooke, a British polymath, published “Micrographia”, a book in which he described using what was then still a relatively new instrument—the microscope—to investigate the tiniest structures of everything from rocks to insects. Zooming in on a slice of cork, he saw a honeycomb-like structure and coined the term “cell” to describe the tiny pores he saw.
This article appeared in the Science & technology section of the print edition under the headline “Zooming in”
From the September 10th 2022 edition
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