List of All Articles with Tag 'ci'

By Gwladys Fouche OSLO (Reuters) -Norway's data regulator will refer the ongoing fine it has imposed on Meta Platforms to

MOSCOW (Reuters) -Russian state conglomerate Rostec said on Thursday it had restored normal operations at its Leonardo air booking system

This week's USMNT rumors include Gio Reyna being linked with AC Milan. Reggie Cannon joins Queens Park Rangers and Tyler Adams makes his debut for AFC Bournemouth.

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.

Cubs announcers were upset the Braves celebrated Acuña's milestone in the middle of an inning.

Lindsey Anderson Beer - who is making her directorial debut on horror prequel 'Pet Sematary: Bloodlines' - is to direct the 'Sleepy Hollow' reboot.

An antitrust lawsuit from 17 states and the Federal Trade Commission this week against Amazon represents the US government's biggest regulatory challenge yet against the e-commerce juggernaut.

Mauricio Pochettino confirms Ben Chilwell suffered a hamstring problem in Chelsea's 1-0 win over Brighton.

Taylor Swift and Travis Kelce pictured together, Ronald Acuña makes history, fallout from the Damian Lillard trade and more in the Roundup.

FRANKFURT The European Central Bank is looking at how artificial intelligence could help improve its understanding of inflation

Scientists have spent 20 years putting together time-lapse footage offering a stunning window into the past. Two decades of data taken from NASA’s Chandra X-ray Observatory were used by astronomers to create a video of a stellar eruption that actually occurred 180 years ago. Observations from Chandra, taken in 1999, 2003, 2009, 2014 and 2020 were all used, in combination with data from ESA’s XMM-Newton spacecraft. With the combined data, experts were able to capture the stellar explosion, known as Eta Carinae. Eta Carinae is a famous star system containing two large stars, one of which is around 90 times larger than the Sun, while the other is around 30 times as large. The “Great Eruption” from Eta Carinae is believed to be the result of the merging of two stars that were originally part of a three-star system. Eta Carinae Time-Lapse, Chandra X-ray Observatory www.youtube.com It first took place in the mid-19th century and the aftermath is still continuing to be observed today. New footage shows how the explosion has expanded into space with staggering speeds of up to 4.5 million miles per hour. In a statement, NASA officials explained: “During this event, Eta Carinae ejected between 10 and 45 times the mass of the sun. This material became a dense pair of spherical clouds of gas, now called the Homunculus Nebula, on opposite sides of the two stars.” The Homunculus Nebula is the blue cloud visible in the video, while the growing bright orange ring shows how X-ray emissions have grown and expanded over time. “The new movie of Chandra, plus a deep, summed image generated by adding the data together, reveal important hints about Eta Carinae’s volatile history,” the statement read. “This includes the rapid expansion of the ring, and a previously-unknown faint shell of X-rays outside it.” 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.

Glaciers in Switzerland are shrinking at a "mind-blowing" rate. A total of 10% of their ice volume has disappeared over a period of just two years as a combination of low snowfall and soaring temperatures cause unprecedented melting, according to figures released Thursday.