List of All Articles with Tag 't'

Black holes are the most confusing things out there in the universe and no-one really knows what they are – at least, that’s our very basic grasp of it. Now, though, a new study has posited a theory that black holes are structures created by unseen cosmic dimensions - or topological stars. And just to make it a little more confusing, these topological stars exist purely in the hypothetical realms of mathematics. Researchers at Johns Hopkins University have been exploring string theory, which posits that particles in the universe are actually tied to extra (hidden) dimensions through vibrating strings. Sign up to our free Indy100 weekly newsletter According to their findings, hypothetical topological stars could exist for real in the universe and they’re essentially formations of nothing which could appear in space. The study finds that topological stars would appear “remarkably similar to black holes in apparent size and scattering properties, while being smooth and horizonless”. The study, which was published in Physical Review D, found that these stars which until now have only existed in hypothetical form, look an awful lot like the black holes out in the universe. “String theory is a theory that reconciles quantum physics and gravity into a quantum gravity theory,” study leader Pierre Heidmann said. Speaking to Motherboard, he said: “Usually when you have a new theory like that, you have new degrees of freedom that come with it, and you can try to see what new fundamental objects can arise from that.” Co-author of the study Ibrahima Bah added: “It’s an interesting question to ask: Are there things other than a black hole [that] will give you a hint about what new physics could look like?” “But before you get there, you need to know how to tell whether you have a black hole or not, and to do that you have some prototype examples of things that are not black holes to be able to compare." As ever, black holes remain the most mysterious, and the most fascinating things out there. 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.

Matt Berry is in talks to star with Jason Momoa in the 'Minecraft' film adaptation.

Rapper Ice Cube says he would sue anyone who creates a song using AI to mimic his vocals.

It feels like every day there’s a science story that comes along ready to blow our tiny minds, and today is no exception. A series of ancient interconnected cities have been discovered in the remote El Mirador jungle Guatemala, and it’s changing our entire understanding of the ancient civilisation. More than 400 settlements have been uncovered with some dating back as far as 1,000 BC. They’re linked by roads too, and it’s led them to be described as “the first freeway system in the world”. Sign up to our free Indy100 weekly newsletter Richard Hansen, a research professor at the University of Idaho, is an expert on the project and he’d called the findings a “game-changer”. It was previously thought that the Mayan peoples were nomadic, but these cities have changed the scientific community’s understanding. Speaking to the Washington Post, Hansen said: "We now know that the Preclassic period was one of extraordinary complexity and architectural sophistication, with some of the largest buildings in world history being constructed during this time.” On top of the 110 miles of interconnected roads, the discoveries also showed evidence of organised agriculture and even hydraulic systems. The findings are the result of work which first began in 2015, which saw lidar technology uncovered signs of ancient structures below the surface. Archaeologist Enrique Hernández, from San Carlos University said about the findings: “Now there are more than 900 [settlements]… We [couldn’t] see that before. It was impossible,” he said. 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.

Chelsea’s Mykhailo Mudryk has been called out by fitness influencer Joey Swoll after filming a man's wardrobe malfunction in the gym and posting it online. The Ukrainian winger clearly has a lot of time on his hands, because he’s not been playing an awful lot for Chelsea since arriving for a whopping £89 million in January. The footballer posted a video of an older gentleman in the gym using a rowing machine. The clip alludes to a wardrobe malfunction as there’s a blurred square over the man’s shorts. The 22-year-old added the caption “?”, and it wasn’t long before Swoll took issue with his actions and uploaded a video of his own challenging the original clip. Sign up to our free Indy100 weekly newsletter Swoll, real name Sergo, said: "So you see that man at the gym, working hard, trying to better himself, with a trainer. ”He's in an embarrassing situation where, yes, he's a little exposed. And you decide: 'Hey, let me take a video of it to post on social media to make fun of him', all for attention. Really? Pardon my language, but what the f*** is wrong with you? You're a professional soccer player, you play for Chelsea in the Premier League! Is this really how you want to represent yourself and your team?" Swoll, who brands himself the “CEO of gym positivity” has amassed 6.7 million TikTok followers with his commentaries on so-called gym culture. However, some have questioned whether his videos are fuelling misogyny by calling out lesser-known female TikTokers and setting them up for harassment online. Mudryk, meanwhile, has struggled for game time during his first season in the Premier League after arriving in January, playing just 16 games in all competitions and scoring no goals. 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.

The Biden administration's one-time student loan forgiveness program is facing a fresh threat from House Republicans while it awaits a ruling from the Supreme Court about whether the proposal can take effect.

The former professional kickboxer Andrew Tate has said that watching anime over the age of 15 makes one a ‘loser’

By Joseph Ax The U.S. Supreme Court is set to rule by the end of June on whether

By Aditi Shah and Navamya Ganesh Acharya NEW DELHI/BENGALURU (Reuters) -Ride-hailing platform Uber Technologies is stepping up its efforts to

Listen to The Big Take podcast on iHeart, Apple Podcasts, Spotify, Terminal. The US dollar is the world’s

The rally that’s added roughly $400 billion to Nvidia Corp.’s market value this year is about to be

Proposals for a digital European currency are taking shape