small β day 15 of the micro.blog april 2024 photoblogging challenge πΈ
St Thomas' Hospital, London, late 1980s - I worked as an electron microscopist π¬
![A laboratory setup with an old computer, various electronic measurement devices, and an electron microscope.](https://cdn.uploads.micro.blog/775/2024/63b7278a-dba8-453b-a1ee-9b9abc63978a.jpg)
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small β day 15 of the micro.blog april 2024 photoblogging challenge πΈ
St Thomas' Hospital, London, late 1980s - I worked as an electron microscopist π¬