Robert Hooke's drawing of cells in cork, 1665 In 1665, Robert Hooke examined a thin slice of cork less than his microscope, and observed a framework of modest enclosures. He wrote "I could exceeding plainly understand it for being all perforated and porous, much like a Honey-comb, but that the https://g.page/r/Ccsd-yw3vSInEBM