Most of us take gravity as an assumed part of our living realities, but why? Basic physics introduces us to the concept of gravity from a Newtonian sense, but when you start factoring Einstein into an understanding of gravity, things get...

Paul Andersen explains how energy is conserved within a system. In both macroscopic and microscopic collisions the amount of energy before the collision is equal to the amount after. He then defines heat as energy transfer between...

A video entitled “Energy of Roller Coasters” which describes how roller coasters use potential and kinetic energy to move.

Join us as we delve into the captivating history of Disney Imagineering, the creative force behind the magic of Disney theme parks around the world. Established in 1952 by Walt Disney himself, the division was originally known as WED...

Plessy v. Ferguson was a landmark U.S. Supreme Court decision that established the legal doctrine of “separate but equal”. It was a ruling that enabled many states to enact racial segregation laws for decades to come.

Learn more about the paintings of Joaquin Sorolla y Bastida.

Here's the story of the famous Supreme Court case Plessy v. Ferguson.

Picasso's Les Demoiselles d'Avignon explains the feeling of being alive in 1907.

The Holocaust was indisputably one of the most horrific events in human history. It also showcased moments of defiance, and inspirational stories about escaping the Holocaust affirm the endurance of the human spirit, even in the bleakest...