shave

Remember the advent of multi-blade shaving razors? Single blades gave way to two blades and then three, four and five. There are even a six+ blade razors out there in case you want a REALLY close shave. Well, a fresh Canon sensor patent has us wondering if the same thing isn't happening to digital sensors.

Canon has patented a Foveon-like sensor before -- a type of sensor, initially implemented by Sigma, that uses individual layers for detecting red, green and blue -- but the company's newest multi-layer sensor patent shows not three, but five layers.

You might not know it if you watch too much TV, but there is a great deal of goodness in this human race of ours... and it runs deep. South African portrait photographer Albert Bredenhann discovered this in a big way recently when he was hired to do a photo shoot for a group of friends, one of which had recently been diagnosed with breast cancer.

That kind of photo shoot is touching in and of itself, but the group took the idea further than that when they all voluntarily shaved their heads ahead of the surprise portrait.