OpenAI chief Sam Altman spoke out Monday against immediate "heavy regulation" that could hamper the rapid development of artificial intelligence technology, but stressed the...

Sneako has established himself as a lone creator with hundreds of thousands of fans who are quite familiar with him

Citadel founder Ken Griffin called for the US to rein in excess spending and warned the country could

Scientists have developed a simple test in the search for alien life, they claim. The breakthrough helps the search for the “holy grail” of astrobiology: a reliable test that will determine whether there is or was life on other planets. The discovery uses artificial intelligence to determine with 90 per cent accuracy whether a sample is biological or not. And it could be used on existing samples, researchers say. That might mean, for instance, that we already have gathered the samples that could tell us whether there is life on Mars. Scientists hope that their test could be used on samples already collected by the Mars Curiosity rover’s Sample Analysis at Mars (SAM) instrument. The rover has an instrument on board to analyse those samples, and that data could be used in the test. The findings could also help tell us more about our own planet, revealing the history of mysterious and ancient rocks found on Earth. “The search for extraterrestrial life remains one of the most tantalizing endeavors in modern science,” said lead author Jim Cleaves of the Earth and Planets Laboratory, Carnegie Institution for Science, Washington, DC. “The implications of this new research are many, but there are three big takeaways: First, at some deep level, biochemistry differs from abiotic organic chemistry; second, we can look at Mars and ancient Earth samples to tell if they were once alive; and third, it is likely this new method could distinguish alternative biospheres from those of Earth, with significant implications for future astrobiology missions.” The technique does not look for specific molecules or compounds that could be indicative of life, as much previous work has done. Instead, it looks for small differences in the molecular patterns of samples using different kinds of analysis. It was built by giving an artificial intelligent system data about 134 known samples, with information about whether they are biotic or abiotic. To test it, it was then given new samples – including those from living things, remnants of ancient life and other abiotic samples that did not point to life, such as pure chemicals – and identified them with 90 per cent accuracy. The system also started predicting another kind of sample type, dividing the biotic ones into “living” and “fossils”. That means it could tell the difference between a freshly harvested leaf and something else that died long ago, for instance. Scientists hope that with time it could eventually be able to distinguish other hints in the data, such as signs of photosynthesis or cells that have a nucleus. Previous research has struggled because organic molecules tend t degrade over time. But the new method works even when the samples have decayed and changed significantly, the researchers behind it said. “This routine analytical method has the potential to revolutionize the search for extraterrestrial life and deepen our understanding of both the origin and chemistry of the earliest life on Earth,” said Robert Hazen, of the Carnegie Institution for Science, one of the leaders of the research. “It opens the way to using smart sensors on robotic spacecraft, landers and rovers to search for signs of life before the samples return to Earth.” The findings could also help solve mysteries on life. Many ancient rocks on Earth are at the middle of argument over whether they hold the oldest fossil microbes in life, while others say they do not have any life – and researchers are already feeding data about those rocks from Australia, Canada and elsewhere into the tool. “We’re applying our methods right now to address these long-standing questions about the biogenicity of the organic material in these rocks,” Hazen says. A paper describing the work, ‘A robust, agnostic biosignature based on machine learning’, is published in the Proceedings of the National Academy of Sciences. Read More Nasa has gathered a large piece of a distant asteroid. What now? Nasa spots shocking number of galaxies like our own Nasa just delivered a piece of a distant asteroid to Earth Nasa has gathered a large piece of a distant asteroid. What now? Nasa spots shocking number of galaxies like our own Nasa just delivered a piece of a distant asteroid to Earth

The Supreme Court's landmark decision shooting down affirmative action could hurt the college-to-career pipeline many companies lean on to diversify their ranks.

NEW YORK--(BUSINESS WIRE)--Sep 7, 2023--

Since Elon Musk’s takeover of Twitter, many controversial users who were previously banned from the platform have been allowed back on and are flourishing. Users such as Andrew Tate have regained a platform to spout his harmful views to millions of users. But, while it may feel satisfying to troll such users, engaging with their tweets actually earns them money. Here’s why: Twitter recently announced it was paying out thousands of dollars in advertising revenue to users to “benefit” from their high engagement on tweets, earning more money the higher their engagement is. As part of Twitter’s Ad Revenue sharing program, users require “5M+ Tweet impressions in each month for the last 3 months”. Sign up to our free Indy100 weekly newsletter On Thursday (13 July), some eligible users began receiving notifications of how much money they would receive. The highest earner, Dogecoin co-founder Billy Markus, known online as Shibetoshi Nakamoto, earned $37,050. Tate also revealed in a tweet that he earned $20,379 from ad revenue generated in the reply threads under his posts. The money comes from the ad revenue generated in their replies below the content they post on the platform, and is paid out via the Stripe account that the user registered for creator subscriptions with. Twitter staffer, Patrick Traughber, said: “Excited to start sending our first payments to creators for ads revenue sharing today. “Creators are the lifeblood of this platform, and it's great to see so many creators I follow getting paid today. The program will be expanding soon—more to come!” The cash payouts come just a week after Meta launched its rival text-based platform, Threads. 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.

ChatGPT has gone offline, its creators have said. The artificially intelligent chatbot is experiencing a “major outage”, according to OpenAI, the company behind the system. It said that ChatGPT was down on both web and mobile, but that it had identified the issue and was working to fix it. Some users reported seeing a message indicating they had been “blocked” from accessing the tool. The message from web services company Cloudflare told people they were unable to access OpenAI’s site for using ChatGPT. That led many to fear that they had been specifically and personally blocked from using the service. But the issue in fact appeared to be a technical one, and the “block” message will presumably stop showing once OpenAIfixed the issue. For others, the system simply would not load properly, and refused to answer questions. “Something went wrong,” a message read, pointing users to its help site. ChatGPT has stayed largely stable since it was launched. The company says it has been up for 99.88 per cent of the last 90 days, with a few major outages that were quickly fixed. That is despite immense popularity. When it was launched at the end of November, it quickly became the fastest-growing website in the history of the internet, and it has continued to see significant daily usage. The outage came just a day after OpenAI launched an enterprise version of ChatGPT, aimed at addressing companies’ concerns about using its technology in their businesses. The new ChatGPT Enterprise includes better security and privacy, unlimited access and more powerful AI tools – though it comes at a price, which OpenAI says will depend on the company’s usage. Read More Google may soon roll out AI ‘personal life coach’ Why a scientistic breakthrough could create limitless energy and floating trains The powerful technology hidden in every iPhone – and all around you

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CHICAGO--(BUSINESS WIRE)--Jun 6, 2023--

Market-making firm Virtu Financial Inc. sued to block its former head of client technology from accepting a senior

A slew of recent blockbuster video game hits by NetEase Inc. is giving bulls renewed optimism that the