Nata menabde biography of albert einstein for kids

At the start of his career, Einstein didn't think that Newtonian mechanics was enough to bring together the laws of classical mechanics and the laws of the electromagnetic field. Between and he made the theory of special relativity to fix it. Einstein also thought that Isaac Newton 's idea of gravity was not completely correct. So, he extended his ideas on special relativity to include gravity.

In , he published a paper on general relativity with his theory of gravitation. Roosevelt explaining to him that Germany was in the making an Atomic bomb ; so Einstein and Szilard recommended that the U. This led to the Manhattan Project , and the U. Einstein and other physicists like Richard Feynman who worked on the Manhattan Project later regretted that the bomb was used on Japan.

Einstein lived in Princeton and was one of the first members invited to the Institute for Advanced Study , where he worked for the rest of his life. His contributions helped lay the foundations for all modern branches of physics , including quantum mechanics and relativity. However, later in life Einstein became very interested in his Judaism.

Einstein did not begin speaking until he was 4 years old.

Menabde Nata Mengistu Asnake Kibret Micovic M. Predrag Albert Einstein College of Med- icine; and Senior Research Associ- ate and.

According to his younger sister, Maja, "He had such difficulty with language that those around him feared he would never learn". He tried hard to understand how the needle could seem to move itself so that it always pointed north. The needle was in a closed case, so clearly nothing like wind could be pushing the needle around, and yet it moved.