Der Hoffman-Prozess wurde 1967 von Bob Hoffman entwickelt. Heute wird der Prozess in 16 Ländern angeboten und über 100.000 Menschen haben diese intensive Reise der Selbstfindung durchlaufen.

In This Episode, Tyler Teaches Us Facts About the White House

👉 Learn how to simplify expressions using the product rule of exponents. The product rule of exponents states that the product of powers with a common base is equivalent to a power with the common base and an exponent which is the sum of...

In this video, Jabzy brings us historical tidbits and unknown facts about the US Invasion of Panama 3 Minute History

Physicist and WSF alum Janna Levin is accustomed to the mind-bending turns that the theoretical far reaches of the universe can take. But for all the unpredictability of space-time, it was life here on Earth that threw her for a loop....

In this video, Jabzy brings us historical tidbits and unknown facts about What A Tudor Man Could Buy

In which John Green teaches you where American politicians come from. In the beginning, soon after the US constitution was adopted, politics were pretty non-existent. George Washington was elected president with no opposition, everything...

In which John Green teaches you about the rise of the conservative movement in United States politics. So, the sixties are often remembered for the liberal changes that the decade brought to America, but lest you forget, Richard Nixon...

In which John Green teaches you about founding father and third president of the United States, Thomas Jefferson. Jefferson is a somewhat controversial figure in American history, largely because he, like pretty much all humans, was a...

In which John Green teaches you about the economic malaise that beset the United States in the 1970s. A sort of perfect storm of events, it combined the continuing decline of America's manufacturing base and the oil shocks of 1973...

In which John Green teaches you about the tumultuous 2000's in the United States of America, mainly the 2000's that coincide with the presidency of George W Bush. From the controversial election in 2000, to the events of 9/11 and Bush's...

In which John Green teaches you about the end of the Cold War and the presidency of George H.W. Bush. It was neither the best of times, nor the worst of times. On the domestic front, the first president Bush inherited the relative...

In which John Green teaches you about the New Deal, which was president Franklin D. Roosevelt's plan to pull the united States out of the Great Depression of the 1930's. Did it work? Maybe. John will teach you about some of the most...

In which John Green teaches you about what is often called the Reagan Era. Mainly, it covers the eight years during which a former actor who had also been governor of the state of California was president of the United States. John will...

In which John Green teaches you about recent history. By which we mean VERY recent history. John covers the end of George W. Bush's administration presidency of Barack Obama (so far). Some people would say, "It's too soon to try to...

In which John Green teaches you about American involvement in World War I, which at the time was called the Great War. They didn't know there was going to be a second one, though they probably should have guessed, 'cause this one didn't...

In which John Green teaches you about a time of relative tumult in the United States, the 1960s. America was changing rapidly in the 1960s, and rights movements were at the forefront of those changes. Civil Rights were dominant, but the...

An animated video exploring the history of money. From the use of objects to function as monetary value to the development of metal and paper money as currency. Playlist