But on the train, you are closer to the bolt of ... he believed violated fundamental laws of physics. One of Einstein's thought experiments had to do with quantum entanglement, which he called ...

Albert Einstein had described the special theory ... the four dimensional world in which we live. He used a thought experiment to compare the force felt from gravity with acceleration.

In this video, he explains how Albert Einstein saw the world in a different ... His favorite way to operate as a scientist was the thought experiment. And he describes for instance, the crucial ...

He called these scenarios Gedankenexperiments, which is German for thought experiments. Here are a few thought experiments that demonstrate some of Einstein's most groundbreaking discoveries.