Part 1 - Spark 0:00
Part 2 - The Age of Invention 58:30
Part 3 - Revelations and Revolutions 1:56:50

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In this three-part BBC Horizon documentary physicist and science communicator Jim Al-Khalili takes the viewer on a journey exploring the most important historical developments in electricity and magnetism. This documentary discusses how the physics (and the people behind the physics) changed the world forever.

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BBC Horizon 2011

Electromagnetism Explained.

From Boltzmann to quantum theory, from Einstein to loop quantum gravity, our understanding of time has been undergoing radical transformations. Carlo Rovelli brings together physics, philosophy and art to unravel the mystery of time.
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Carlo's book "The Order of Time" is available now - https://geni.us/JjwvO

Watch the Q&A: https://youtu.be/NXcu0BlbTrM

Time is a mystery that does not cease to puzzle us. Philosophers, artists and poets have long explored its meaning while scientists have found that its structure is different from the simple intuition we have of it. Time flows at a different speed in different places, the past and the future differ far less than we might think, and the very notion of the present evaporates in the vast universe.

Carlo Rovelli is a theoretical physicist who has made significant contributions to the physics of space and time. He has worked in Italy and the US, and is currently directing the quantum gravity research group of the Centre de physique théorique in Marseille, France. His books 'Seven Brief Lessons on Physics' and 'Reality Is Not What It Seems' are international bestsellers translated into forty-one languages.

This talk and Q&A was filmed in the Ri on 30 April 2018.

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Haiti Will Be An Autocracy if President Moise Remains in Power. What do you propose that Haitians should do about the tyrant President Jovenel Moise http://www.Kevindorival.com

One this is for sure, the country will get worse if he isn't removed. A new leader with the spirit of General Toussaint Louverture needs to TAKE OVER! My prayers are with my people.

#KingKevinDorival #Haiti #JovenelMoise

Akili and friends accidently spill all of Mother Frog's food! Now they must learn a new word: Cook! And help Mother Frog to cook all the food for the frog feast!

Welcome to Lala Land! A world full of wonders where kids 3-6 years will learn, sing and play with Akili. Akili is a curious 4-year-old and she has a secret: every night when she falls asleep, she enters the magical world of Lala Land, where she and her animal friends learn all about language, letters, numbers and art, while developing kindness and coming to grips with their emotions and rapidly changing toddler lives!

Subscribe to this channel to get free fun learning videos every week from Akili and Me! Edutainment made in Africa, for Africa. https://www.youtube.com/c/Akil....iAndMe/featured?sub_

Akili and Me is on TV! Watch us here: https://www.ubongo.org/shows/showtimes/

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Shop with Akili for awesome merchandise: https://akili-and-me.myshopify.com

Akili and Me is a edutainment series from Ubongo Media, a Tanzanian social enterprise that entertains kids to learn and love learning!

Visit our website: https://www.ubongo.org

Made possible by the Human Development Innovation Fund, funded by UKAid, Grand Challenges Canada: Saving Brains

#AkiliandMe #FunLearning #AfricanCartoons

BLACK FOLKS Stop going for the okey-doke! #Reparations is the MAIN GOAL. Anything else is UNACCEPTABLE—PERIOD!! ✊🏾🖤 http://www.KevinDorival.com

#KingKevinDorival is an African-Haitian author of 3 books, filmmaker, and International activist. #Juneteenth
⁣ TW/IG: @Courage2Believe ⁣

Six titles covering various topics related to Africans and their descendants in "Colombia"

⁣Dr. Laila Afrika: The Energy Science of the Ankh

A very unique film on how to restore soil health.

Sustainable Land Management: Rainwater Harvesting, Smallholder Irrigation Management
Other: Climate Change Adaptation, Water Management