Joseann
Now here's a bit of
uselessinformation from my bank of stories. Did you know cats' eyes were designed in the 1930s by a man driving along in the fog who couldn't see the metal tramlines he usually followed in the dark, because they had been removed or something? Along came a stray cat, and the car's headlamps picked up the cats' eyes shiny eyes instead. Et voilà he had the brainwave to invent a similar thing for the roads in the way we know the lights today. Cats' eyes served greatly during the blackouts of World War 2.
Now, IF you're still listening, this is where it gets even more interesting. The actual design of the way these lights worked was invented by a Frenchman! (I can't remember all the names, I'd need to look them up). Anyway, the name given to the light is a retroreflector or retroflector, otherwise poshly called a cataphote. Get it? So, cats' eyes and cataphotes. But the silly French people didn't follow this through to installing les yeux de chat on their roads.
Thank you for listening!! That's the History/French/Science lesson ticked for today at school. 😻 😻
I'm listening, Joseann - but I'm afraid I can't hear a word... 


