Educate Inspire Change

Day: November 25, 2014

CHARITY

How much money given to charity actually reaches the intended recipients?

With Ban Ki-Moon finding time to sing Imagine with celebrities in aid of Unicef, we ask whether charities are actually working. The UK has over 160,000 registered charities, including 2,000 veteran charities, 1,120 disability charities, & 20 dedicated to saving the hedgehog. This huge amount of doubling up means the billions given each year are …

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sounds

The Amazing Resonance Experiment Reveals The Secrets Of Sound

In a fantastically simple experiment called the “Chladni plate experiment” sand, a speaker, and a simple tone generator played at varying frequencies allow for the creation of beautiful patterns. So how exactly does this work? In essence, at specific frequencies the vibrations create areas where certain areas on the surface of the plate remain motionless …

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