Looking at: Solargraphy

Take an image over several with a small pinhole camera and observe the changes to the path of the sun.. the author of this site is happy to send you a kit for taking the image and then receive it back for developing.

I wonder.. he’s a Finn living in Helsinki, maybe living that far from the equator leads to a more observant attitude towards the sun?

Solargraphy Example

(image from the Solargraphy website)