The Swing by Jean-Honoré Fragonard, 1767 ( lemmy.world )
![](https://mbin.grits.dev/media/cache/resolve/entry_thumb/ed/67/ed671b0536cb05519503c6d81abe9dbc3347ef50e637cfc07bbc1f1a55b8fd91.jpg)
Galileo studied speed and velocity, gravity and free fall, the principle of relativity, inertia, projectile motion and also worked in applied science and technology, describing the properties of the pendulum and "hydrostatic balances". He was one of the earliest Renaissance developers of the thermoscope and the inventor of...
The painting depicts Anna Christina Olson, who was paralysed from the waist down and often moved across her family property by crawling....