Strange radio waves emerge from direction of the galactic centre

#1

Post by InInteraction » Tue, Oct 12, 2021, 7:33 PM UTC

Strange radio waves emerge from direction of the galactic centre
sydney.edu.au

Re: Strange radio waves emerge from direction of the galactic centre

#2

Post by InInteraction » Tue, Oct 12, 2021, 7:37 PM UTC

Source is here: https://iopscience.iop.org/article/10.3847/1538-4357/ac2360

This is a draft/pre-print version https://arxiv.org/pdf/2109.00652.pdf

Re: Strange radio waves emerge from direction of the galactic centre

#3

Post by InInteraction » Tue, Oct 12, 2021, 7:49 PM UTC

One of the best (IMHO) Sci-Fi books "His Master's Voice" by Stanisław Lem begins exactly like this.

"It is a densely philosophical first contact story about an effort by scientists to decode, translate, and understand an extraterrestrial transmission. The novel critically approaches humanity's intelligence and intentions in deciphering and truly comprehending a message from outer space." https://en.wikipedia.org/wiki/His_Master%27s_Voice_(novel)

Re: Strange radio waves emerge from direction of the galactic centre

#4

Post by detaro » Tue, Oct 12, 2021, 8:05 PM UTC

earlier discussion: https://news.ycombinator.com/item?id=28840102

Re: Strange radio waves emerge from direction of the galactic centre

#5

Post by InInteraction » Tue, Oct 12, 2021, 8:19 PM UTC

detaro wrote: post #4

earlier discussion: https://news.ycombinator.com/item?id=28840102

Thank you, I did not see that discussion!