South America

Iran president offers olive branch

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Iran’s president has underscored his moderate policies and outreach to the West during a military parade marking the country’s National Army Day. Hassan Rouhani said today that Iran has no hostile intentions toward anyone in the world, including the United States, which has long been considered an enemy. He said: “We are not after war, we are after logic, we ... Read More »

Animating life: bringing science to the YouTube generation

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Telling science stories often involves explaining complex interactions between a cast of molecular “actors,” on a set smaller than the wavelength of light, so scientists are increasingly using animation to communicate such stories to the broader public. This is part of a global shift in how knowledge is communicated, reflected in the rapid rise of online video content – more ... Read More »

Ant colonies help evacuees in disaster zones

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  An escape route mapping system based on the behavior of ant colonies could give evacuees a better chance of reaching safe harbor after a natural disaster or terrorist attack by building a map showing the shortest routes to shelters and providing regular updates of current situations such as fires, blocked roads or other damage via the smart phones of ... Read More »

Jesus Lived in a Police State

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“There is no evidence that Jesus himself openly advocated violent actions. But he was certainly no pacifist. “Do not think that I have come to bring peace on earth. I have not come to bring peace, but the sword” (Matthew 10:34 | Luke 12:51).” ― Reza Aslan, Zealot: The Life and Times of Jesus of Nazareth Those living through this present ... Read More »

Joanna Lumley’s Greek Odyssey (1 of 4)

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Joanna Lumley’s Greek Odyssey: Joanna starts her epic adventure at the Parthenon in Athens, which was made by the ancient Greeks two and a half thousand years ago. She then travels around the southern region of Greece from Athens to the Peloponnese, looking at different mythical and historic sites created by this great civilization. Read More »

The 10 tech commandments to avoid digital shame

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With the help of our readers and GuardianWitness, we’ve compiled some handy tips on how to avoid everlasting shame in the modern world – where reply all, browser history and autocorrect just seem out to get you Technology may have introduced us to a brave new world where anything is possible. Unfortunately, it’s also increased our capacity to make utter ... Read More »