It sounds like something straight out of a Christopher Nolan film, but scientists have suggested that there could actually be an 'anti-universe' where time runs backwards. And if you’re anything like us, your brain is probably starting to hurt already. It comes from experts studying symmetries, and the new research is all to do with the fundamentals of symmetry in nature – the most significant of which are charge, parity and time. Bear with us… According to LiveScience, a new paper recently accepted for publication in the journal Annals of Physics suggests that there is a combined symmetry to the entire universe. Sign up to our new free Indy100 weekly newsletter As the research attests, the early universe was so uniform that time looks symmetric going backwards and forwards. The paper argues that the way we understand the world and wider universe around us, moving forwards in time, must also be expanded to include a mirrored version which runs backwards in time. It could also provide a deeper understanding of dark matter, too. The theory suggests that it is an invisible particle which only interacts via gravity and provides a pairing to the electron-neutrino, muon-neutrino and tau-neutrino. The research suggests that the conditions in a mirrored universe where time runs backwards would be full of these paired neutrinos, which would account for dark matter. Of course, we’d never be able to experience time running backwards even if it did definitely exist, but it’s a pretty cool theory none-the-less. It comes after Elon Musk made headlines in the world of science and space travel, after giving his estimation for when humans will land on Mars for the first time. The first moon landing famously took place in 1969, but space enthusiasts have been debating when they think the first Mars landing will be – now, the SpaceX CEO thinks we’ll be up there by 2029. 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.

xQc seemed to forget basic physics as he had a bizarre reaction while playing an early release version of 'Lies of P'

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Divers in Mexico have discovered Megalodon teeth in a flooded inland cave and the findings have confirmed scientific beliefs. Megalodons were absolutely gigantic prehistoric sharks that reached sizes of up to 50 feet long. They dominated the oceans before going extinct around 3.6 million years ago. Scientists are interested in studying fossils of the huge sea creature, with the animal's teeth proving the most abundant type of fossil to be found today. Teeth fossils were found in Mexico by speleologist (cave specialist) and photographer Kay Nicte Vilchis Zapata and fellow speleologist Erick Sosa Rodriguez while diving in a newly discovered sinkhole in Cholul in 2019. The cenote is 400 meters long and 28 meters deep and located inside were fifteen teeth fossils from various shark species. They also discovered human remains and a vertebrae fossil that potentially belongs to an ancient species. A total of 13 of the 15 teeth fossils belonged to three different species of shark – one being the megalodon (Carcharocles megalodon), while the other two species were the mackerel shark (Isurus oxyrinchus) and the sawshark (Pristiophoridae). Zapata told local media at the time: “We were looking at the wall and suddenly I saw a little something, I went closer and I saw that it was a tooth, that was the first and apparently it belonged to a sawshark.” Experts believe the geological timescale of the megalodon teeth lies anywhere between 2.5 million to 5 million years old. Speleologist Sosa Rodriguez said: “It is just proof of what scientists have already studied and written about; what kind of wildlife lived here millions of years ago when this was part of the sea.” Scientists have suggested that the megalodon’s warm body temperature may have been the reason for its extinction. There is some thought that the megalodon was able to maintain a body temperature around 7 degrees centigrade warmer than the water around it, but ultimately this may have been its downfall. Randy Flores, a UCLA doctoral student and fellow of the Centre for Diverse Leadership in Science, explained: “Maintaining an energy level that would allow for megalodon’s elevated body temperature would require a voracious appetite that may not have been sustainable in a time of changing marine ecosystem balances when it may have even had to compete against newcomers such as the great white shark.” 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.

ALPHARETTA, Ga.--(BUSINESS WIRE)--May 16, 2023--

The push by many top car makers to go all-electric in the next decade or

Scientists have discovered a ghost-white shark with a rare condition. The predator was accidentally hooked by fishermen dedicated to catching sole. They were working from the coastal area of Los Chimus in Peru and informed authorities of the find. At the time of its capture, the shark had injuries to its gill slits as a result of being caught up in the net last month. The marine animal was transferred to the Peruvian Institute of the Sea (IMARPE) in Chimbote to undergo tests. Scientists discovered that the shark had leucism, which causes partial loss of pigmentation. The condition differs to albinism, which is a complete lack of melanin - a substance in the body that produces hair, eye and skin pigmentation. Albinos often have pink or red eyes but while leucism often makes an animal’s skin white, it does not affect their eye colour. IMARPE said this is the first known case of a shark in Peruvian waters having this condition. The fish was a young female that measured 89cm in length. Sexual maturity in females takes place when they are around 220cm in length. The predatory species sits high on the trophic food chain and mostly feeds on other sharks, rays, cetaceans and sea lions. Broadnose sevengill sharks are known to hunt in packs to bring down large prey. They are recognisable by their seven gill slits as most shark species have five. Sign up for our free Indy100 weekly newsletter How to join the indy100's free WhatsApp channel 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

In many parts of the U.S., high-speed internet access is still hard to come by.

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TikTok, the social platform known for its addictive video content, announced Monday that it will offer text-only posts, becoming the latest tech giant to offer...

AUSTIN, Texas--(BUSINESS WIRE)--Jul 20, 2023--