Could we survive prolonged space travel?
By TedEd Prolonged space travel plays a severe toll on the human body: microgravity impairs muscle and bone growth, and […]
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Could a solar storm destroy modern civilization?
By TedEd Explore the science of solar storms, and find out why they occur and just how prepared we are
Focus, This World
The doctor who defied death
By TedEd Dive into the German tale of Godfather Death and his godson, the doctor who tries to master mortality.
Environment and Climate, This World
Climate Smart programme empower communities in Blantyre
By Beatrice Bangula Communities in Blantyre District have hailed the Climate Smart Enhanced Public Works Programme (CSEPWP) for accelerating economic
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The most devastating asteroid to hit Earth
By TedEd Dig into what happened after the Chicxulub asteroid hit the Earth, and how it caused a mass extinction—
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How did South African Apartheid happen, and how did it finally end?
By TedEd Explore how Dutch and British colonization of South Africa led to Apartheid, the strict national policy of racial
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Can you transplant a head to another body?
By TedEd Follow a neurosurgeon\’s attempts to perform a head transplant, and dig into the ethical and biological questions the
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The Problem With Being “Too Nice” at Work
By TedEd Are you \”too nice\” at work? Social psychologist Tessa West shares her research on how people attempt to
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What happened when these 6 dictators took over?
By TedEd Examine the myth of the benevolent dictator, which is a leader who holds absolute power yet only uses
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Scientists are obsessed with this lake
By TedEd Explore the depths of Lake Cadagno, a meromictic lake that is considered a model for Earth before the