I love lighthouses. And here I am showing you a couple of pics of one of my favourite lighthouses: The one at Lotseninsel on the Baltic Sea coast. I spent only a weekend there to run a workshop at a teacher training by the Ozean:Labor, but the weather changed so much over those three days that I have plenty of very different pics. Enjoy! :-)
Or more reasons for why I want to live in a lighthouse.
I have always been fascinated by lighthouses. Always. Usually because they are built in the most wonderful places and I would just love to live there. For example one near San Francisco that has this view:
But then also because they can cast their beams of light over such long distances, even though they look perfectly harmless during daytime:
So this is what the inside looks like (pictures taken at the ThinkTank science museum in Birmingham, UK):
And the whole thing is only lit by a tiny lightbulb!
Watch the movie below to see how the light is focused by the Fresnel lenses. Really fascinated how the light bulb is surrounded only by glass, but still the light is focused really sharply.
I have a Fresnel lense that I’ll play around with soon, so stay tuned for more on cool optics! :-)