Images taken from the depths of the Caribbean are the clearest evidence yet that a 300-year-old shipwreck worth £15bn has been located,…
Category: 7. SciTech
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Just How Dirty Are Beards? Here’s The Science. : ScienceAlert
Beards have long attracted suspicion, sometimes seen as stylish, sometimes as unsanitary. But how dirty are they, really?
Human skin is home to billions of microorganisms – mainly bacteria, but also fungi and viruses – and facial hair provides a unique environment for them to thrive.
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Archaeologists unearth Roman-era sarcophagus showing Greek gods in drinking contest
Archaeologists have unearthed a 1,700-year-old marble sarcophagus depicting Greek gods Hercules and Dionysus in a drinking contest.
The rare…
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Secrets of underground reptile colonies revealed after 250 million years
A fossilised colony of small burrowing reptiles that lived some 250 million years ago was recently found in South Africa. It’s the first time…
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Fossilised stomach reveals sauropod dinosaur’s final meal
Since the late 19th century, sauropod dinosaurs (long-necks like Brontosaurus and Brachiosaurus) have been almost universally regarded as…
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Artificial Intelligence Is Unlocking the Secrets of Black Holes
There may not yet be telescopes capable of unlocking all the secrets of supermassive black holes, but AI is now on the case. Recently, an international team of astronomers successfully trained a neural network with millions of black hole simulations to allow it to interpret fuzzy data captured…
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Physicists prove long-held quantum theory light can be made from nothingness of vacuum
Scientists have demonstrated after decades of theorising how light interacts with vacuum, recreating a bizarre phenomenon predicted by quantum…
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Humpback whales could be trying to communicate with humans by blowing bubbles, scientists say
Humpback whales have been documented for the first time creating large bubble rings in water during friendly interactions with humans,…
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Viking woman from over 1,100 years ago found buried with her boat and pet
Archaeologists have uncovered the remains of a 10th-century Viking woman in Norway who was buried in a boat grave along with her pet dog,…
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‘City-Killer’ Asteroid Even More Likely to Hit The Moon in 2032 : ScienceAlert
An asteroid that burst onto the scene with an unusually high risk of striking Earth has just had its collision risk upgraded.
In February 2025, asteroid 2024 YR4’s maximum collision risk with our homeworld when it swoops back around in 2032 was projected to be 3.1 percent.
Now its collision…
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