Nothing grabs the attention of kids more than toilet arrangements on spacecraft.
Apart from farts.
You don’t need to have school-age kids or grandkids to attend a science festival.
They will still let you in, even if (as in my case) your highest scientific qualification is CSE Grade 4 in chemistry.
They even let you chat to a Professor of Solar Physics (Robert Walsh), and he doesn’t laugh when you ask daft questions.
You might think the earth is big, but it’s weeny compared with the sun, which is quite small, itself, when compared with other stars.
Because of increased magnetic activity on the sun over the next couple of years, now would be a good time to book that Northern Lights cruise that you have been thinking about.
The Rubik’s Cube can be solved from any position in 20 moves or less (the bad news: there are 43 quintillion…
