Linden Gledhill is a biochemist by training, working for a large international pharmaceutical company developing biopharmaceuticals (protein molecules) to treat cancer and diabetes. He is completely enchanted by the physical world around him and obsessed by its natural beauty. His career in science has magnified this feeling of awe. For him, photography is a way to capture this physical beauty and to pass this feeling on to others. These images of such things as butterfly wings and food colouring are just a few from his collection, check out more on his incredible Flickr page here and particularly his macro butterfly wing set.