mining is still profitable, especially if you have access to cheap or free electricity. Here's my tutorial with measurements and parts needed to build a GPU mining rig frame. Parts list : 1" x 1"

If you haven't got access to a studio to take your still life pics, take them outside under diffused light (cloudy). that's what i like to do. southfacing light is best (in the north) Wait for the clouds

HDR (high dynamic range) is a method used to create a greater tonal range than you can with a single image. Basically your camera can only record a certain amount of tone or light graduations when exposed

Cyanotype is an old printing process that gives a blue print. Discovered by the astronomer Sir John Herschel in 1842. His interest was more like a photogram than a photograph though. his idea was for

My background in photography is traditional printing processes. I specialised in archival printing, zone system printing, hand toning and tinting and D.I.Y. chemical and paper processes while I was studying