Plastic or Wood?
...harboring bacteria, so good that the small cuts in a cutting board are uncleanable by any means but also, and this is the kicker, wooden boards actually kill bacteria. Researchers inoculated plastic and wooden boards with raw chicken juice fortified with bacteria. Within three minutes 99 percent of the bacteria on the wooden boards had vanished, while the bacteria on the plastic boards remained healthy. Puzzled, the researchers left the boards to...