Every now and again I do a segment called Cool Things Under the Microscope; this time I have focused on Particle Board which is an engineered wood product that consists of wood chips, sawmill shavings, and potentially even sawdust which is bonded together using a synthetic resin or another binder. The product is used commonly just not typically outdoors due to it's ability to expand being susceptible to moisture related damage. It has many names, but most would be familiar with the terms MDF, or Chipboard.The images below were taken with a Nikon D5300 Digital Camera, and a Radical RXL-4T Microscope. Because the depth of field