Mark Miodownik investigates the world of the very big and very tall. He reveals that, at this scale, everything is governed by a battle with gravity.

Mark Miodownik zooms into the microscopic world beneath our fingertips and reveals how this world can make objects behave like magic.

Dr. Mark Miodownik explains how scientists have pieced together some of the physical rules that govern the strength, lifespan and dance moves of animals.