Public Domain Image ArchiveOct 2

Sodium chloride, magnified 60 times (1887–88) by Marinus Pieter Filbri.

Source: Rijksmuseum

Available to buy as a print.

https://pdimagearchive.org/images/8803d5f9-5e3a-45f2-bc93-eddc18c2813c

#micrography #micrographia #photo-micrography #crystals #art #publicdomain

Hacker NewsJun 10, 2025

Micrographia (1665) [pdf]

https://arhipa.org/libros/Hooke_Robert_Micrographia-1665.pdf

#HackerNews #Micrographia #Hooke #1665 #PDF #Science #History

Apuntes de cienciaSep 6, 2023
¡#HolaCiencia! Notas manuscritas por #Newton acerca del libro #Micrographia de Robert #Hooke. Los dibujos son copos de nieve que Newton observó con un microscopio • vía @PhysInHistory #FotoCiencia Cambridge Digital Library 🔬❄