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Popular TikTok celebs took to Threads app to share their first posts

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Marissa DuBois is also a successful content creator with a large following on TikTok, Instagram, and YouTube

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After his breakup with Adept, fans suspect xQc may be linked to Fran, who deleted her social media account after posting a photo with him

Scientists have been left baffled by the discovery of the wreck of a 2,000-year-old “computer” that is amazingly complex. The Antikythera mechanism – an astronomical calendar – has been dubbed “‘the first computer” and has baffled scientists for generations after it was first discovered inside a Greek shipwreck in 1901. The device is a hand-powered time-keeping instrument that used a wing-up system to track the sun, moon and planets’ celestial time. It also worked as a calendar, tracking the phases of the Moon and the timing of eclipses. Despite sounding relatively simple, the mechanism was actually ahead of its time, being more technically sophisticated than any other tool that was invented over the next 1,000 years. In its current condition, the mechanism is in 82 separate fragments with only a third of its original structure remaining, including 30 corroded bronze gearwheels. Sign up to our free Indy100 weekly newsletter Research into the device from experts at University College London involved 3D computer modelling and helped them solve the mystery of how the device worked, revealing a “creation of genius”. Adam Wojcik, a materials scientist at UCL said at the time: “We believe that our reconstruction fits all the evidence that scientists have gleaned from the extant remains to date.” They theorised that the device tracked the movement of the sun, moon and planets on concentric rings, as the ancient Greeks believed that the sun and planets revolved around Earth, rather than the sun. The researchers explained in Scientific Reports: “Solving this complex 3D puzzle reveals a creation of genius—combining cycles from Babylonian astronomy, mathematics from Plato’s Academy and ancient Greek astronomical theories.” 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.

Scientists have found a vast planet, so large that it should not exist. The planet appears to be too big for its sun, and therefore calls into question our understanding of how planets and solar systems form, according to the researchers who found it. The planet is more than 13 times as massive as Earth. It orbits around a star that is nine times less massive than our Sun. As such, the ratio between the two of them is 100 times higher than it is between the Earth and our sun. It is the first time that a planet with such a high mass has been seen orbiting a star with such a low amount of mass. And the discrepancy is so large that scientists thought such a planet could not exist. “This discovery really drives home the point of just how little we know about the universe,” said Suvrath Mahadevan, from Penn State. “We wouldn’t expect a planet this heavy around such a low-mass star to exist.” When stars are formed, out of large clouds of gas and dust, that material sticks with the star as a disc that orbits around it. Planets can then form out of that extra material, and go on to make a planetary system like our own. But science would suggest that the disc around the star in the new paper, known as LHS 3154, would not have enough material to make a planet so large. “The planet-forming disc around the low-mass star LHS 3154 is not expected to have enough solid mass to make this planet,” Mahadevan said. “But it’s out there, so now we need to reexamine our understanding of how planets and stars form.” The finding is reported in a new paper, ‘A Neptune-mass exoplanet in close orbit around a very low mass star challenges formation models’, published in Science. Read More Astronomers find unprecedented ‘disc’ around distant planet Planet too big for its sun ‘is challenging the idea of how solar systems form’ Elon Musk’s SpaceX rockets are punching holes in edge of space

Cisco Systems on Tuesday launched networking chips for AI supercomputers that would compete with offerings from Broadcom and

It’s the most unexpected food trend of the year so far, and now McDonald’s has broken its silence on the Grimace shake going viral. In case you missed it, TikTok has been completely obsessed over a limited edition purple-coloured milkshake over recent days. Grimace has been a mascot in McDonald’s marketing for decades and the fast food giant honoured the 52nd birthday of the character by introducing the new item to menus in the US. Only, since then, TikTok users have made it the focus of a strange trend – which sees them drink it, then pretend to be dead after consuming it. Sign up to our free Indy100 weekly newsletter Typically, the clips see someone sip the drink, before cutting to them in a fake crime scene looking like they’ve been poisoned. Gen Z is always finding new ways to surprise us, and the odd trend has racked up millions of hits. @wheresxander the foot twitch… it’s grimace taking over. #grimaceshake #grimacesbirthday Now, McDonald’s has addressed the trend with a lighthearted Tweet. The official account posted a picture of a Grimace mascot, writing: “meee pretending i don't see the grimace shake trendd.” The milkshake is only set to be on the menu for a limited time, but it looks like the trend isn’t going anywhere just yet - and the memes keep coming thick and fast. 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.