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Scientists discover 3,000-year-old arrowhead made from a meteorite
Scientists discover 3,000-year-old arrowhead made from a meteorite
An arrowhead believed to be 3,000 years old was made from the iron of a meteorite, according to scientists. The rare Bronze Age artefact was found near Lake Biel in Switzerland during a 19th-century excavation near a pile-dwelling station at a site in Mörigen (900-800 BC) before it was acquired by the Bern Historical Museum. In the new study published in the Journal of Archaeological Science, the 39-millimeter-long (1.5-inch-long) arrowhead was evaluated along with other Swiss archaeological finds to see if any were created from meteorites. Sign up to our free Indy100 weekly newsletter This arrowhead in particular - which weighs 2.9 grams - was believed to be made from a meteorite that landed in Estonia. “Among just three large European iron meteorites with fitting chemical composition, the Kaalijarv meteorite (Estonia) is the most likely source,” the study said. It is thought this "large craterforming fall event" occurred in 1500BC during the Bronze Age and produced many small fragments. At this time, humans used the iron from meteorites, before they later learned how to smelt iron from oxide ores. "Archaeological objects made of meteoritic iron are extremely rare," the Bern Historical Museum said in a press release. Only 55 objects are known from the whole of Eurasia and Africa, and these come from 22 sites. 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.
2023-08-11 01:19
Aiosyn Launches AI-Powered Mitosis Detection Solution to Support Cancer Research, Improving the Efficiency and Consistency of Results
Aiosyn Launches AI-Powered Mitosis Detection Solution to Support Cancer Research, Improving the Efficiency and Consistency of Results
NIJMEGEN, Netherlands--(BUSINESS WIRE)--Jun 20, 2023--
2023-06-20 20:46
EA Sports FC 24 Cover Star Leaked, Reveal Date
EA Sports FC 24 Cover Star Leaked, Reveal Date
EA Sports FC 24 cover star has been leaked with Erling Haaland as the new athlete alongside reveal date and release date information.
2023-07-06 23:57
Scientists discover life living deep beneath the ocean floor
Scientists discover life living deep beneath the ocean floor
The secret to life on distant planets could lie beneath the ocean floor, according to staggering research. A rich tapestry of microbes uncovered from rocks hundreds of feet down among the ocean crust proved an illuminating discovery for authors of a study first published in 2020. The single-cell organisms that live off methane in the South Pacific were far more plentiful in number than expected after being uncovered during an expedition in 2010. It came when the Integrated Ocean Drilling Program (IODP) collected samples from 400 feet below the ocean crust. Sign up to our free Indy100 weekly newsletter The sheer number of microbes they found in the rock samples surprised them, with the rocks containing an enormous 10 billion bacterial cells – a huge increase compared to normal levels on the seafloor, which normally only measure around 100 bacterial cells per cubic centimeter. "I thought it was a dream, seeing such rich microbial life in rocks," Yohey Suzuki from the University of Tokyo said. The signs are certainly encouraging when it comes to searching for life on Mars and other planets in the solar system, especially as the findings of the study suggested that the microbes were there organically and not influenced by underwater volcanoes. "Minerals are like a fingerprint for what conditions were present when the clay formed. Neutral to slightly alkaline levels, low temperature, moderate salinity, iron-rich environment, basalt rock—all of these conditions are shared between the deep ocean and the surface of Mars," Suzuki 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.
2023-07-05 18:53
15-Inch MacBook Air vs. 13-Inch MacBook Air: Bigger, Yes, But Better?
15-Inch MacBook Air vs. 13-Inch MacBook Air: Bigger, Yes, But Better?
Apple had plenty of Mac news to dish on during opening day of WWDC 2023,
2023-06-06 11:53
When Can I Pre-Load Armored Core 6?
When Can I Pre-Load Armored Core 6?
It is unclear when fans will be able to pre-load Armored Core 6, but we can expect the new release to be available to download hours or days before Aug. 25.
2023-07-28 21:50
King warns of urgent need to ‘combat significant risks of powerful AI’
King warns of urgent need to ‘combat significant risks of powerful AI’
The King has hailed artificial intelligence (AI) as “one of the greatest technological leaps in the history of human endeavour” but warned of the urgent need to work together to combat its “significant risks”. In a video message for the opening session of the AI Safety Summit at Bletchley Park, the King stressed the need to make sure the technology remained “safe and secure”, and said the speed of its advancement could surpass even human understanding. He likened the “rapid rise of powerful artificial intelligence” to the world’s greatest scientific breakthroughs including the discovery of electricity and the splitting of the atom – and even the harnessing of fire. And he spoke of its potential to “transform life as we know it” for the better, possibly leading to cures for cancer and other diseases, and helping to create green energy. Charles, in footage recorded at Buckingham Palace before he left for his state visit to Kenya, said: “We are witnessing one of the greatest technological leaps in the history of human endeavour. “The rapid rise of powerful artificial intelligence is considered by many of the greatest thinkers of our age to be no less significant, no less important, than the discovery of electricity, the splitting of the atom, the creation of the world wide web, or even the harnessing of fire.” He added: “AI holds the potential to completely transform life as we know it to help us better treat, and perhaps even cure, conditions like cancer, heart disease and Alzheimer’s; to hasten our journey towards net zero and realise a new era of potentially limitless clean, green energy – even just to help us make our everyday lives a bit easier. “However, if we are to realise the untold benefits of AI, then we must work together on combating its significant risks too.” The AI summit sees representatives of nearly 30 countries, including the US, France and China, meeting with leading AI companies and civic society groups to discuss the risks of the emerging technology. Delegates have already agreed on a world-first statement – the “Bletchley declaration on AI safety” – it was announced on Wednesday. The King thanked those attending for laying the foundation for a consensus to ensure “this immensely powerful technology is, indeed, a force for good in this world”. Highlighting the need to keep on top of the technology, the King said: “AI continues to advance with ever greater speed towards models that some predict could surpass human abilities, even human understanding. “There is a clear imperative to ensure that this rapidly evolving technology remains safe and secure.” He said transitions such as AI always presented “profound challenges, especially in preparing for unintended consequences”. But Charles said: “It is incumbent on those with responsibility to meet these challenges: to protect people’s privacy and livelihoods, which are essential to both our economic and psychological well-being, to secure our democracies from harm, and to ensure the benefits of new technology are shared by all.” Describing the international community’s co-operation on climate change, the King added: “We must similarly address the risks presented by AI with a sense of urgency, unity and collective strength.” Read More Kamala Harris arrives in the UK ahead of AI safety summit Study finds ‘deepfakes’ from Ukraine war undermining trust in conflict footage More than 500 potential cyber attacks logged every second, BT says AI being used to create child abuse imagery, watchdog warns ChatGPT and other chatbots ‘can be tricked into making code for cyber attacks’ Tinder adds Matchmaker feature to let friends recommend potential dates
2023-11-01 21:55
Instagram back online after hours of global outages
Instagram back online after hours of global outages
Instagram was restored online after experiencing global outages, the social media company said. Down Detector, a website that tracks outages, reported 56,628 reports at around 11pm on Sunday. The Down Detector location map showed the outages spread across the UK with reports of outages coming from the US and Australia as well. Instagram said at 1.19am on Monday that the issue which had caused the outage had been resolved. The photo and video networking service appeared to be online again before 1am with reports of the outages dropping to less than 500 by 1:.. According to Down Detector, 92% of the outages were on the app, 6% via the website and 2% on the login. Users could not refresh their feed or post during the outages. It came after Instagram experienced an outage on March 9 where thousands of users reported similar issues.
2023-05-22 09:18
23andMe says hacker appears to have stolen people’s genetic information
23andMe says hacker appears to have stolen people’s genetic information
A hacker has stolen the personal genetic information of 23andMe users, the company has said. 23andMe allows people to send in a sample of their DNA and have it tested, with the results sent into them. Customers can find out what their genetic information might tell them about their health, for instance, as well as their relatives and where they might have lived. But some of that same information was accessed by hackers and appears to have been made available online, the company said. It made the statement after the hackers appeared to be attempting to sell the information online. 23andMe did not say whether some or all of that data – which included the names of celebrities – was actually legitimate. But it did say that information had been “compiled from individual 23andMe.com accounts without the account users’ authorization”. Its investigation was still continuing, the company said, and it is unclear the scale of the problem. The data appears to have been taken by a hacker who used recycled login credentials from other websites that had since been hacked, the company said. That is a common technique for breaking into profiles, and cyber security experts suggest using different passwords on different websites and changing them regularly to avoid it. Once the hackers were able to get into those accounts, they used a feature on 23andMe that allowed them to gather yet more information. 23andMe offers a tool called “DNA Relatives”, which lets users connect with people with similar genetic information to help assemble their family tree – meaning that hackers were able to gather information about other people whose accounts had not actually been compromised. The company said that it had no indication that its own systems had been attacked, or that it was the source of the credentials used. But it advised people to change their password and set up multi-factor authentication to ensure that their accounts were secure. Read More Earth hit by a huge solar storm that would devastate civilisation, trees show Keir Starmer deepfake shows alarming AI fears are already here New discovery is ‘holy grail’ breakthrough in search for aliens, scientist say
2023-10-10 01:48
Biden’s Climate Law Will Supercharge Emerging Green Tech Globally
Biden’s Climate Law Will Supercharge Emerging Green Tech Globally
In addition to supercharging the US solar, wind and EV industries in the near term, incentives in President
2023-07-06 23:29
Island Boys member creates stir on Adin Ross stream with indecent exposure, Internet says 'pray for his kids'
Island Boys member creates stir on Adin Ross stream with indecent exposure, Internet says 'pray for his kids'
During Tuesday night's stream, tensions escalated between the Island Boys and Adin Ross, with Ross referring to them as the 'incest boys'
2023-08-04 19:49
Bitcoin’s Bounce From Turbulence Sparked by SEC Suits Signals More Gains if History Is Right
Bitcoin’s Bounce From Turbulence Sparked by SEC Suits Signals More Gains if History Is Right
A bout of Bitcoin turbulence caused by US Securities and Exchange Commission lawsuits against key crypto exchanges may
2023-06-07 17:29