How an automobile engine works

From this diagram we are going to learn how, basically, an automobile engine works. This is a cylinder. This is basically one cylinder that we have. And these are the walls of the cylinder, and this is the piston that we have. And this piston is what moves up and down. And we have two Read more…

Case Study 3.5 Dieric Bouts’ use of Ultramarine Pigment

Now I want to discuss Dieric Bouts because he’s a very interesting Netherlandish artist. He lived and worked in the city of Leuven and is documented there between about 1457 and ’75. But he originally appears to have come from the Netherlandish city of Haarlem which is far to the north near Amsterdam. Bouts is Read more…