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آخرینها از Super User
229400 نظرها
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پیوند نظر
شنبه, 07 ارديبهشت 1404 17:27 ارسال شده توسط AI-Driven Data Visualization
This is a topic that is close to my heart...
Cheers! Where are your contact details though? -
پیوند نظر
شنبه, 07 ارديبهشت 1404 17:26 ارسال شده توسط esta or visa for usa
Hey would you mind letting me know which web host you're working with?
I've loaded your blog in 3 completely different web
browsers and I must say this blog loads a lot faster then most.
Can you recommend a good hosting provider at a honest price?
Thank you, I appreciate it! -
پیوند نظر
شنبه, 07 ارديبهشت 1404 17:24 ارسال شده توسط Data Categorization Services
Heya! I just wanted to ask if you ever have any issues with hackers?
My last blog (wordpress) was hacked and I ended up losing a few months of hard work due to
no back up. Do you have any solutions to prevent hackers? -
پیوند نظر
شنبه, 07 ارديبهشت 1404 17:23 ارسال شده توسط Truck Mounted Crane
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You've ended my four day long hunt! God Bless you
man. Have a great day. Bye -
پیوند نظر
شنبه, 07 ارديبهشت 1404 17:20 ارسال شده توسط BradleyBaf
Possibilities
The authors of the study, published May 6 in the journal Monthly Notices of the Royal Astronomical Society, specifically set out to search for Dyson spheres, in the form of infrared heat near stars that couldn’t be explained in any other way.
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Using historical data from telescopes that pick up infrared signatures, the research team looked at stars located within less than 1,000 light-years from Earth: “We started with a sample of 5 million stars, and we applied filters to try to get rid of as much data contamination as possible,” said lead study author Matias Suazo, a doctoral student in the department of physics and astronomy of Uppsala University in Sweden.
“So far, we have seven sources that we know are glowing in the infrared but we don’t know why, so they stand out.”
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There is no conclusive evidence that the seven stars have Dyson spheres around them, Suazo cautioned.
“It’s difficult for us to find an explanation for these sources, because we don’t have enough data to prove what is the real cause of the infrared glow,” he said. “They could be Dyson spheres, because they behave like our models predict, but they could be something else as well.”
Among the natural causes that could explain the infrared glow are an unlucky alignment in the observation, with a galaxy in the background overlapping with the star, planetary collisions creating debris, or the fact that the stars may be young and therefore still surrounded by disks of hot debris from which planets would later form.
The data used by the researchers comes from two active space telescopes — the Wide-field Infrared Survey Explorer, or WISE, from NASA and Gaia from the European Space Agency — as well as an astronomical survey of the sky in infrared light called The Two Micron All Sky Survey. Also known as 2MASS, the collaboration between the University of Massachusetts and the US space agency’s Jet Propulsion Laboratory took place between 1997 and 2001. -
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شنبه, 07 ارديبهشت 1404 17:16 ارسال شده توسط WillieBycle
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شنبه, 07 ارديبهشت 1404 17:14 ارسال شده توسط Rebeccagop
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پیوند نظر
شنبه, 07 ارديبهشت 1404 17:09 ارسال شده توسط Stevegob
Прет!
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شنبه, 07 ارديبهشت 1404 17:06 ارسال شده توسط http://www.voxmea.com/cgi/blog/log/eid103.html?3E
Their spins rock.
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پیوند نظر
شنبه, 07 ارديبهشت 1404 17:05 ارسال شده توسط Business Intelligence Dashboards
Awesome blog! Do you have any tips for aspiring writers?
I'm planning to start my own blog soon but I'm a little
lost on everything. Would you suggest starting with a free platform like Wordpress or go for a paid option? There are so many choices
out there that I'm completely confused .. Any suggestions?
Many thanks!
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