In the unlikely event that I should ever find myself at a cocktail party chatting with Scarlett Johansson, I will now be able to explain to her how we have something in common.
In which I take photos through a pinhole.
This week, I finally got to carry out a little experiment I've been planning for some time.
In which I mistake my hat for a telescope.
Papal smoke confusion!
Extracting tea from a tea bag.
On the first Transit of Venus since 1882.