Prehistoric rock paintings are a source of fascination across the world. Aside from their beauty, there’s deep meaning in these strokes, which depict ancient rituals and important symbols.
To learn more about these murals, researchers have…
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The sword of a Hispano-Muslim warlord is digitized in 3D
At age 90, Ali Atar, one of the main military chiefs of King Boabdil of Granada, fought to his death in the Battle of Lucena in 1483.
It was there that his magnificent Nasrid sword was taken away from him, and researchers from the Polytechnic…
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Dallas City Council Votes to Remove Massive Confederate War Memorial
In a 11-4 vote, the City Council decided to remove the 65-foot-tall monument from its location in the heart of the city
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Merging neutron stars
The option to measure the gravitational waves of two merging neutron stars has offered the chance to answer some of the fundamental questions about the structure of matter.
At the extremely high temperatures and densities in the merger scientists…
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‘X-ray gun’ helps researchers pinpoint the origins of pottery found on ancient shipwreck
About eight hundred years ago, a ship sank in the Java Sea off the coast of the islands of Java and Sumatra in Indonesia.
There are no written records saying where the ship was going or where it came from–the only clues are the…
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An expanding bubble in an extra dimension
Uppsala University researchers have devised a new model for the Universe – one that may solve the enigma of dark energy.
Their new article, published in Physical Review Letters, proposes a new structural concept, including dark energy, for a…
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Physicists develop new theory to answer fundamental questions about black holes
When stars collapse, they can create black holes, which are everywhere throughout the universe and therefore important to be studied.
Black holes are mysterious objects with an outer edge called an event horizon, which traps everything including…
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Scientific research will help to understand the origin of life in the universe
Until now, in the scientific community there has been the prevailing view that thermal processes associated exclusively with the combustion and high-temperature processing of organic raw materials such as oil, coal, wood, garbage, food, tobacco…
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Using new technology to find shipwrecks on the ocean floor
Throughout the centuries ships have weathered wars, storms, icebergs, and pirates, to name a few. Many ships have been lost in the face of these forces and gone down with all hands.
They lie on the bottom of the ocean, shelteringtheir stories and…
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Oldest Known Macroscopic Skeletal Organism Was Masquerading as Fossilized Feces
Some researchers initially dismissed the remains of Palaeopascichnus lineari as teeny turds from a bygone era
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