'Okay, this eclipse will only be visible from the Arctic in February 2063, when the sun is below the horizon, BUT if we get lucky and a gigantic chasm opens in the Earth in just the right spot...'

2922. "Pub Trivia"

'Bonus question: Where is London located? (a) The British Isles (b) Great Britain and Northern Ireland (c) The UK (d) Europe (or 'the EU') (e) Greater London'

2923. "Scary Triangles"

'Concealed mostly beneath the surface, sharks are the icebergs of the sea.'

2924. "Pendulum Types"

'The creepy fingers that grow from a vibrating cornstarch-water mix can be modeled as a chain of inverted vertical pendulums (DOI:10.1039/c4sm00265b) and are believed to be the fingers of Maxwell's Demon trying to push through into our universe.'

2925. "Earth Formation Site"

'It's not far from the sign marking the exact latitude and longitude of the Earth's core.'

2926. "Doppler Effect"

'The Doppler effect is a mysterious wavelength-shifting phenomenon which seems to primarily affect sirens, which is why the 🚨 emoji is red.'

2927. "Alphabetical Cartogram"

'Poor Weeoming.'

2928. "Software Testing Day"