My 5-year-old and I are lying on the couch, our bare summer legs in a tangle, faces pushed into our books. He’s teaching himself how to read, beginning with “Dog Man,” the Dav Pilkey graphic novel ...
The word “Schlieren” is German, and translates roughly to “streaks”. What is streaky photography, and why might you want to use it in a project? And where did this funny term come from? Think of the ...