Space science
Telescope catches 'echoes' from 8 invisible monsters
Just like how bats emit sound waves and see objects through reflected waves, NASA's NICER telescope accidentally discovered 8 invisible monsters right in the Milky Way.
Echo
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Articles about Echo
33 published items.
Animal world
Do birds have their own language?
In the chirping, echoing sounds of birdsong, scientists have found some similarities with human language.
Discover science
The most silent room on Earth, people go 'going crazy' after 45 minutes
As you move through the room, you will hear the horrible grinding of bones. Eventually, you'll lose your balance by its eerie silence.
1001 mystery
'Echo' from the ocean: A mystery that scientists have been unable to decipher for nearly three decades
Nearly three decades have passed, the mystery of this unusual sound still makes scientists constantly explore.
Space science
Use echoes of X-ray radiation to map cosmic black holes
The echo of X-ray radiation helps to identify the material properties swallowed by the black hole, the gas environment surrounding the black hole ...
Space science
Korean scientists first discovered medium mass black holes
The Seoul National University team on June 11 announced that a black hole has an average mass, about 10,000 times the mass of the Sun.
Discover science
Is it news that 2018 predictions of blind prophet Vanga?
Recently, US Forbes newspaper published an article analyzing the 2018 prophecy of the Bulgarian prophet Baba Vanga.
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Why did I hear echoes when I shouted on the top of the mountain, but in the room?
When you stand on a hill or in the middle of a large forest and shout your name, after a while you will hear the sound of your name repeating again (though it breaks dow…
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Thinking of Korea: Shivering the prophecy of Mrs. Vanga about 2017
Before his death in 1996, Baba Vanga left a series of predictions about the many wars and disasters that ultimately led to the disappearance of humanity.
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Strange storm broke the whole city in 1674
This storm left a strong imprint in the social life and architecture of the city of Utrecht and is still visible today.
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The prophecy of Mrs. Vanga: Chemical war will break out
Ms. Vanga has made hundreds of predictions for 50 years, mostly predicting natural disasters or climate change.
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Vanga a macabre prophet about the United States and China
The Ancient-code page has updated the forecasts about the future of the United States and China in 2017 that many people consider to be true.
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Strange life of the famous prophet Vanga
Vanga is the famous prophet and herbalist of Bulgaria. She was born on January 31, 1911 and died on August 11, 1996.
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Prophecy of the blind old woman Vanga about the new US President Donald Trump
Billionaire Donald Trump won the race to the White House. This result has been predicted by hundreds of years of world-renowned prophets, making people terrified.
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The will of Vanga and life after death
In the last days before his death, Vanga allowed one of his acquaintances, psychologist and journalist Boyka Tsvetkova to write a book about her, announcing all the phot…