... https://www.youtube.com/watch?v=NG7qlLlBi7Y

https://www.youtube.com/watch?v=xM3MW8xRiXU

This game simulates the movement of osteoblasts, osteoclasts, and myeloma cancer cells on the surface of the bone. It simulates how, when a fracture forms on the bone's surface, osteoclasts will dig out the bone around it and osteoblasts will secrete additional bone to restore the surface. Myeloma cancer cells produce molecules that cause osteoclasts to gather away from the fracture and become inactive. The player can change the number of each type of cell at will. We are currently seeking funding to extend this project; to give the player a series of challenges of increasingly aggressive cancer, and to have them apply a mix of drugs to the bone rather than affect the number of cells directly. The team consists of: 8-) Andrei Pambuccian - programmer 8-) Mike Futcher - animator & artist 8-) Andy Chantry - medical consultant ... https://www.youtube.com/watch?v=IHFLxfwOJKw

How to create a ZX spectrum-style loading screen using The Gimp. This is ideal for first-time Gimp-users. 00:00 - The spectrum's graphical limitations (animated intro) 01:55 - I set a challenge! 02:04 - Set up The Gimp 02:40 - Scale the image 03:45 - Going black and white 07:58 - Impromptu maths lesson (animated) 09:05 - Getting colours from the spectrum palette ... https://www.youtube.com/watch?v=wnyoKflcfgM