More ideas from Nikos
dark energy and dark matter

Dark Energy Dark Matter The two largest pieces of the Universe that we know the least about, yet nothing less than the ultimate fate of the Universe will be determined by them. (Illustration: NASA/CXC/M.Weiss) The Universe in a Jelly Bean Jar

Diesel Engine -invented by Rudolf Diesel in 1892. After this was invented, it showed that people could then use this engine in machinery to be powered by diesel instead of water.

Diesel Engine -invented by Rudolf Diesel in After this was invented, it showed that people could then use this engine in machinery to be powered by diesel instead of water.

(2-cylinder 1910 B&W Diesel)

"This picture shows the camshaft connection to the water pump eccentric for diesel engine. Above the camshaft is a thin shaft with two brass handles. The shaft is operated by the fly ball governor and linked to both injection pumps.

A diesel engine built by MAN AG in 1906

In Rudolf Diesel invented the first Diesel Engine. He made a huge change to the world because it made transportation easier and is better then the steam engine.