More science/photo experiments from Caleb Charland. Couldn’t resist.

This is a simple battery made from a stack of coins and saltwater-soaked paper. A grade-school science experiment, but a photo that captures the simple “wow” feeling of an experiment, don’t you think?

FastCo.Design has a gallery that you won’t want to miss. He is one of the most creative capturers of curiosities working out there, if you ask me. And no Photoshop on any of them!

(via Co.Design)