Fresh posts

Comfortable Travel

I traveled once to Italy by car. And when I was alone in the village I had to get a hotel reservation and the system is incredible, now you can just call the hotel and book. I remember that my father told me that you had to drive to the hotel and book a room when you were there, it is so much simpler now. There was a game in a carnival down in Italy that was called The claw or The hook, I can't really remember, but I do remember that it was so much fun and I ...

Speed and light

I was explained the function of an optical shutter. Apparently that thing opens and closes very fast, so light falls on a film or, nowadays, a chip and that light is captured: it's a picture that stays if no more light falls on the film or chip. The faster the shutter opens and closes, the less light falls on the film or chip, but also the faster the objects can move while still keeping a sharp picture. This can be improved by using large lenses. This way more light is allowed in and there is a better chance of having ...