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Science, Inventions & Space Discuss What are these short radio bursts coming from space? at the General Discussion; Originally Posted by Oftencold I assert it. I invite you or anyone else to provide proof to the contrary. (All ...

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Old 04-03-2015, 12:18 AM
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Talking Re: What are these short radio bursts coming from space?

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Originally Posted by Oftencold View Post
I assert it. I invite you or anyone else to provide proof to the contrary.




(All right, I don't know if there LGM or not, I expect not because of the unlikelihood of the conditions here occurring anywhere else that has any direct relevance to us. I assert that they don't exist though as a way of getting people to think more about their arguments. Billions of planets might make extraterrestrial life more likely, but they in no way assure it. There have been scores of billions of humans, for instance, creating that many chances for one of them to have the same genetic code as myself. But we don't assume that's ever happened, and would generally assume that it never has. Anyway, I like to make people recognize that even a high probability is not a certainty, and that there is no substitute for proof.)
Mikeyy?
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Old 04-03-2015, 11:06 AM
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Default Re: What are these short radio bursts coming from space?

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Originally Posted by Topcat View Post
Mikeyy?
No, that one rarely does anything to promote actual thought.
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Old 04-05-2017, 01:10 AM
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Lightbulb Re: What are these short radio bursts coming from space?

Fast Radio Burst, or FRBs, were first found ten years ago...

Fast Radio Bursts: Scientists confirm mysterious signal is coming from space
Wednesday 5th April, 2017 - Scientists have confirmed that the most mysterious signal in the universe is coming from space.
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Fast Radio Bursts – the strange signals that are occasionally sent down to Earth – have been pinned down to everything from aliens to a measuring mistake. But researchers have now ruled out the most down-to-Earth explanation, that the signals aren't actually coming from space but from interference on Earth. New work confirms that the mysterious bursts of radio waves, tracked over ten years, are actually coming from somewhere else in the universe.

Fast Radio Burst, or FRBs, were first found ten years ago. They last for only a fraction of a second but seem to be coming from vast distances away, and are a billion times brighter than anything we've seen in our own Milky Way. The bizarre signals – and the fact that they appear to line up in a peculiar arrangement, and come from one specific place – have led some to suggest that they might even be messages from aliens.


Fast Radio Burst, or FRBs, were first found ten years ago

But others explained them by suggesting that they could be local interference, tricking astronomers into thinking they had found the unusual messages. In 2015, for instance, it emerged that researchers had actually detected their own microwave in one experiment, rather than the mysterious message from aliens they thought they found. But the new work proves that the messages do in fact originate outside the Earth's atmosphere. The scientists came to the conclusion after detecting three of the FRBs using the Molonglo radio telescope that sits outside Canberra, in Australia. That telescope has a huge focal length, which allows it to look at large parts of the sky. That makes it excellent for catching Fast Radio Bursts, which come only intermittently.

Manisha Caleb, a PhD candidate at Australian National University, Swinburne University of Technology and the ARC Centre of Excellence for All-sky Astrophysics (Caastro), confirmed that their messages were extraterrestrial by re-engineering that telescope and sifting through the 1000 TB of data that it provides each day – finding three new Fast Radio Bursts, all of which definitely came from space. Scientists will now work to further understand where those messages are coming from. One of the bursts has already been pinned down to a specific galaxy, but far more remain mysterious – and the Molonglo telescope is expected to find the source of more bursts in the future.

Fast Radio Bursts: Scientists confirm mysterious signal is coming from space - BelfastTelegraph.co.uk
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Old 04-05-2017, 07:31 AM
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Default Re: What are these short radio bursts coming from space?

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Originally Posted by waltky View Post
Fast Radio Burst, or FRBs, were first found ten years ago...

Fast Radio Bursts: Scientists confirm mysterious signal is coming from space
Wednesday 5th April, 2017 - Scientists have confirmed that the most mysterious signal in the universe is coming from space.
04-02-2015

you do realize there are posters in this thread who are actually dead now right?
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