Just found the work of
Augustine Kofie.

Does abstract street art. Nice stuff. I like the strong use of colour and awareness of the medium, particularly this use of the cube canvas. I've always found it odd viewing street art on a 2D plane — this makes more sense, I think.

Also found this awesome picture. Science is great, but geology rocks! That's right, it's a photo of a thunderstorm over an erupting volcano. Just incredible.