Elon Musk announced last week Twitter would be “purging accounts that have had no activity at all for several years.”

If you’re anything like us, you were probably absolutely obsessed with dinosaurs as a child. However, did you ever stop to think about the sheer number of dinos that were wandering around the planet before they met their untimely end at the hands of an asteroid? A new study has been published which states that a whopping 1.7 billion T-Rex roamed the Earth in total across the Late Cretaceous period. It comes after researchers calculated their average lifespan, which measured up to a whopping 40 feet in length and 12 feet in height. Sign up to our free Indy100 weekly newsletter They cross referenced this with the number of eggs which survived and the sexual maturity of the animals to come up with the figure. It’s a huge number, but it’s actually far less than previously thought. A previous study from 2021 estimated that there were 800 million more of them that existed between about 90 to 66 million years ago. The research was published in Palaeontology, and evolutionary ecologist Eva Griebeler from the Johannes Gutenberg University of Mainz in Germany wrote about the findings. "Unlike my model, the generation time as well as life expectancies, gross reproduction rates, and reproductive values of individuals calculated from the previous model all strongly contradicted our current understanding of the biology of T. rex and of other theropods,” she said. "Their values also disagreed with those of large extant reptiles, birds, and mammals. All of these shortcomings of the previous model favor the assessment of individual and population characteristics of T. rex and of other extinct species using my model." Griebeler also explained how the findings suggest a lower T-Rex survival rate, as well as fewer generations of the animal and less egg laying. "All of these shortcomings of the previous model favor the assessment of individual and population characteristics of T. rex and other extinct species using my model," she wrote. 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.

Meet Esther the first ever human scale tennis playing robot. Robots have been introduced into

Meta has launched its new “Threads” app, widely thought to be an attempt to succeed Twitter. Threads is branded as an Instagram app and built by its team, but is focused on text updates, like Twitter. Users log into the separate app using their Instagram account and can then post up to 500 character text updates, which can also include photos and videos. Meta says that it has built the foundations of the app to be “open” and “interoperable” so that it can work alongside other social networks in the future. The company intends to support the ActivityPub technology that has been developed as a way of allowing other apps – such as Mastodon and Tumblr – to work together. Twitter was not mentioned in the announcement of Threads, despite its clear competition with the app. The launch of Threads comes at a difficult time for Twitter, which has faced serious technical issues and lost some of its central functionality in recent days. Threads is just the latest in a range of apps looking to take over from Twitter amid criticism of that service. Others, such as Mastodon and Bluesky, have struggled with technical issues and other problems. The launch also comes as Meta chief executive Mark Zuckerberg plots a mixed martial arts fight with Mr Musk. Meta said that Threads was intended to “take what Instagram does best and expand that to text, creating a positive and creative space to express your ideas”. “Just like on Instagram, with Threads you can follow and connect with friends and creators who share your interests – including the people you follow on Instagram and beyond,” it said in its announcement. A number of those influencers and celebrities had already signed up to post on Threads, Meta said. That included everyone from Netflix to Shakira, and from mixed martial arts champion Francis Ngannou to novelty song creators Ladbaby. For everyone else, Meta said the app had been built to be easy to get started with. While users must download the separate Threads app, they can use their existing Instagram account to log in, which will bring over their username and verification status, before their profile can be customised for Threads. Other data will be carried over from the main Instagram account, including profiles that have been blocked. Other safety features include the ability to block certain words or hide particular profiles. Like with Instagram, the Threads feed will push content from creators that people have not explicitly chosen to follow. The main Instagram app has received some criticism from users over its heavily algorithmic feed, with users arguing that the algorithm is pushing content that they would prefer not to see over updates from people they have actually opted to follow. The app is available in the US and UK at launch. It is not available in the European Union, apparently because of privacy concerns over the fact that data will be shared between different Meta apps. Perhaps the biggest departure from both rival services and other Meta apps is the decision to allow the app to be interoperable with other similar social platforms. By building on the ActivityPub protocol, Threads will allow users to take their posts into another app, for instance, or follow updates from different platforms. “Threads is Meta’s first app envisioned to be compatible with an open social networking protocol – we hope that by joining this fast-growing ecosystem of interoperable services, Threads will help people find their community, no matter what app they use,” Meta said in its announcement. The company has already announced that it plans to bring similar interoperable design to its existing, more popular apps, by integrating Instagram DMs with WhatsApp, for instance. Those tools are yet to be announced. Read More Meta to launch Threads app that will rival Twitter - live Judge blocks Biden agencies from communicating with social media platforms Meta’s Twitter alternative Threads to be launched this week Instagram and Facebook reveal how their AI decides what you see Celebrity impersonators banned from Facebook protest outside Meta offices Meta rejects accusation of censorship of language around female body

Check out the best Tempus Razorback build in Call of Duty: Warzone 2 Season 5 for a great sniper support weapon.

IRVINE, Calif.--(BUSINESS WIRE)--Aug 15, 2023--

TL;DR: A lifetime subscription to the Wordplay AI Content Generator is on sale for £79,

TL;DR: A lifetime subscription to iBrave Cloud Web Hosting is on sale for £78.32, saving

Jake Paul is all set to make his acting debut in a sports combat drama backed by Mandalay Pictures and Wonder Street

Two U.S. senators are asking TikTok to explain what they called “misleading or inaccurate” statements about how it stores and provides access to U.S. user data

The Swiss National Bank sold most of its investment in AMC stock, and cut back in Apple, Nvidia, and Tesla investments in the third quarter.

Who doesn't love commercials? If the answer is "you," I have bad news. Well, sort