“The most beautiful thing we can experience is the mysterious. It is the source of all true art and all science. He to whom this emotion is a stranger, who can no longer pause to wonder and stand rapt in awe, is as good as dead: his eyes are closed.”
― Albert Einstein
“I have a friend who’s an artist and has sometimes taken a view which I don’t agree with very well. He’ll hold up a flower and say “look how beautiful it is,” and I’ll agree. Then he says “I as an artist can see how beautiful this is but you as a scientist take this all apart and it becomes a dull thing,” and I think that he’s kind of nutty. First of all, the beauty that he sees is available to other people and to me too, I believe. Although I may not be quite as refined aesthetically as he is … I can appreciate the beauty of a flower. At the same time, I see much more about the flower than he sees. I could imagine the cells in there, the complicated actions inside, which also have a beauty. I mean it’s not just beauty at this dimension, at one centimeter; there’s also beauty at smaller dimensions, the inner structure, also the processes. The fact that the colors in the flower evolved in order to attract insects to pollinate it is interesting; it means that insects can see the color. It adds a question: does this aesthetic sense also exist in the lower forms? Why is it aesthetic? All kinds of interesting questions which the science knowledge only adds to the excitement, the mystery and the awe of a flower. It only adds. I don’t understand how it subtracts.”
― Richard Feynman
A great idea for a bike – take a look and decide if this is a worth project on kickstarter.
How to seperate an egg yolk
The days before photoshop.
I remember well the one with the pickle.
I remember Heathkits from my youth. Back then, electronics were not disposable items and you could build your own appliance or gadget after countless hours of painstaking work for only about twice what a new one would cost. They were very high quality, though, in a day when quality still existed and mattered.
The detailed instructions, the carefully labeled parts (especially the myriad resistors) and, especially, the smell of rosin-core solder heated and the sight of the wisp of burnt flux smoke rising from the pool of liquid lead.
A friend of mine across the street even made an entire color television. It burnt out one day while we were watching football (there was always the danger you would make a mistake – I view that as a feature, not a bug).
I still use a Heathkit audio amp I built in 1982. It sounds better than anything made today.