Sdorn Provides Timely and Accurate Technology News, Covering APP, AI, IoT, Cybersecurity, Startup and Innovation.
⎯ 《 Sdorn • Com 》
Scientists confirm that the most iconic black hole in the universe is spinning, in major new discovery
Scientists confirm that the most iconic black hole in the universe is spinning, in major new discovery
Scientists have confirmed that the first black hole to ever be captured on camera is spinning in a major new discovery. The famous doughnut-shaped M87* black hole, 6.5 billion times more massive than the sun, first drew people’s attention in 2019 for becoming the first void to be pictured. Now, it has been confirmed that the M87* black hole is spinning, but experts have yet to determine just how fast. The announcement was made on 27 September. M87* has been observed for the last two decades via a network of radio telescopes. It is located in the Messier 87 (M87) galaxy, which is around 55 million light-years away from Earth in the Virgo constellation. The instruments monitoring the black hole have observed a powerful jet of radiation and particles being expelled from its poles. According to research, the relativistic jets appeared to be on a kind of pendulum that swings every 11 years, observed over decades. Experts believe this is caused by interactions between gravitational interactions between the black hole and the material making up the disk around it. They say this provides “unequivocal evidence” that the black hole is spinning. Cui Yuzhu, a researcher at Zhejiang Lab in China and the study’s lead author explained in a statement: “We are thrilled by this significant finding,” adding, “Since the misalignment between the black hole and the disk is relatively small and the precession period is around 11 years, accumulating high-resolution data tracing M87’s structure over two decades and thorough analysis are essential to obtain this achievement.” Their findings matched with computer simulations, confirming that the jets emitting from the black hole change direction by around 10 degrees every 11 years. Sign up to our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
2023-09-28 20:15
Unraveling Andrew Tate's internet influence: A deep dive into controversy and impact
Unraveling Andrew Tate's internet influence: A deep dive into controversy and impact
Andrew Tate's dark internet empire captivates young audiences with fame, misogyny, and controversy, highlighting complexities of the digital age
2023-07-23 14:28
Nike and Pepsi Lead Calls for EU to Roll Out Green Trucks Faster
Nike and Pepsi Lead Calls for EU to Roll Out Green Trucks Faster
Companies including PepsiCo Inc. and Nike Inc. are calling for the European Union to implement stricter emissions targets
2023-06-26 17:51
US indicts nine alleged members of Russian cybercrime gang that targeted hospitals
US indicts nine alleged members of Russian cybercrime gang that targeted hospitals
The US Justice Department on Thursday announced indictments against nine men for working for a notorious cybercriminal network with alleged ties to Russian intelligence and which held US hospitals for ransom and reaped over $100 million in payments.
2023-09-08 06:15
Kaplan Educational Foundation Announces 2023 College Acceptances
Kaplan Educational Foundation Announces 2023 College Acceptances
NEW YORK--(BUSINESS WIRE)--Aug 14, 2023--
2023-08-14 21:25
Save over $400 on this like-new Microsoft Surface Laptop
Save over $400 on this like-new Microsoft Surface Laptop
TL;DR: As of Aug. 31, you can get a refurbished Microsoft Surface Laptop 3 for
2023-08-31 17:55
Sega: Blockchain games are boring!
Sega: Blockchain games are boring!
Sega bosses have slammed blockchain games as "boring."
2023-07-07 19:59
Best Buy expects tech demand to hit a low this year
Best Buy expects tech demand to hit a low this year
Best Buy expects declining tech sales to hit a low this year before stabilizing, in another sign of consumer caution around discretionary spending and retail purchases.
2023-08-29 22:27
“The Impossible Sculpture” designed entirely by AI
“The Impossible Sculpture” designed entirely by AI
If Michelangelo were alive today, what would he create? What if he had access to
2023-05-18 18:20
AI boss says 'heavy regulation' now could block progress
AI boss says 'heavy regulation' now could block progress
OpenAI chief Sam Altman spoke out Monday against immediate "heavy regulation" that could hamper the rapid development of artificial intelligence technology, but stressed the...
2023-06-06 00:54
Presenting the 2023 PlayStation Holiday Gift Guide
Presenting the 2023 PlayStation Holiday Gift Guide
SAN MATEO, Calif.--(BUSINESS WIRE)--Nov 9, 2023--
2023-11-09 21:22
Meta's new AI model is a real-time translation expert
Meta's new AI model is a real-time translation expert
Meta's latest AI output is a major advancement for real-time text and speech translation. On
2023-08-23 04:46