Once the Nazis came to power in Germany in 1933, they introduced legislation to restrict the rights of Jews. Discrimination against Jewish doctors, lawyers and businesses began at about the…
Being in palaeontology, I have joined a couple of palaeontologically oriented groups on Facebook. However, the ‘Paleontology’ groups isn’t one of them. However, someone I am ‘friends’ with on Facebook…
In recent years, there have been all sorts of bizarre conspiracy theories floating around, many of which have been instigated by a person or persons referred to as Q, whose…
I recently read a fascinating book by Simon Winchester entitled ‘Knowing what we know’1,2. I have a soft spot for Winchester, as he also wrote the book ‘The map that…
Four and a half years ago, I wrote a piece about how advances in battery design were increasing the energy density of batteries. Energy density is measured in Watt-hours per…
Earlier this year, I wrote an article about the 1961 Drake Equation. This is the equation which is used to estimate the number of advanced civilisations in the Milky Way…