NASA captures 'dust devil' on the surface of Mars
A NASA rover has captured incredible footage of a “dust devil” sweeping across the surface of Mars. To many on Earth, dust devils are known to form vertical columns of particles and hot air when the weather is particularly warm. But, astronomers have now observed a dust devil forming on Mars and it was absolutely huge, reaching an astounding 1.2 miles high. Images of the phenomenon were captured by NASA's Perseverance rover, which made its way to the Red Planet on 30 July 2020 and landed in February 2021. The machine’s cameras captured the plume of air and particles moving from east to west, travelling at a speed of around 12 miles per hour at Thorofare Ridge, on the western rim of the planet’s Jezero Crater, on 30 August 2023. The rover was located around 2.5 miles from the passing dust whirlwind when it captured the incredible scene in a series of photographs. NASA used the image data received from Perseverance to create a moving image made up of 21 frames taken four seconds apart, sped up 20 times. A NASA blog post about the phenomenon explained: “Using data from the imagery, mission scientists determined that the dust devil was about 2.5 miles (4 kilometres) away, at a location nicknamed ‘Thorofare Ridge,’ and moving east to west at a clip of about 12 mph (19 kph). “They calculated its width to be about 200 feet (60 meters). While only the bottom 387 feet (118 meters) of the swirling vortex are visible in the camera frame, scientists used the dust devil's shadow to estimate its full height at about 1.2 miles (2 kilometres).” It comes after alien enthusiasts were given a new reason to get excited about potential life on Mars, after scientists found cracked mud on the Red Planet. 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.
2023-10-03 19:29
This is not a drill: Apple's M2 MacBook Airs just hit new record-low prices at Best Buy
SAVE UP TO $300: As of Sept. 22, both M2-powered Apple MacBooks Airs were on
2023-09-23 06:46
Troubled Crypto Firm Put Into Receivership in Nevada
The Eighth Judicial District Court of Nevada has ordered Prime Trust LLC into receivership amid allegations the custodian
2023-07-19 04:29
Rimini Support™ Enables Gachon University Gil Medical Center to Advance its Digital Transformation Projects and Continue to Serve the Community as a Trailblazer Hospital
LAS VEGAS--(BUSINESS WIRE)--Jul 5, 2023--
2023-07-05 21:28
Deal of the Week: 6-in-1 fast-charging cable for $16.97
TL;DR: Through Sept. 30, the InCharge X Max 6-in-1 charging cable is on sale for
2023-09-23 17:45
White House tasks hackers with breaking ChatGPT
The White House has challenged hackers to break ChatGPT and other AI chatbots in order to better understand the risks that the technology poses. The test of generative artificial intelligence will take place at the Def Con 31 hacker convention in Las Vegas this August, with leading AI developers like Google, Microsoft and OpenAI all agreeing to let their products be tested. “AI is one of the most powerful technologies of our time, but in order to seize the opportunities it presents, we must first mitigate its risks,” the White House said in a statement. “The Administration is announcing an independent commitment from leading AI developers, including Anthropic, Google, Hugging Face, Microsoft, Nvidia, OpenAI, and Stability AI, to participate in a public evaluation of AI systems.” The event was announced during a meeting between US Vice President Kamala Harris and tech executives at the White House, which aimed to address concerns about fast-growing AI technology. The hacking contest aligns with the Biden Administration’s AI Bill of Rights announced last year, which aims to protect citizens against potential harms associated with AI. “This independent exercise will provide critical information to researchers and the public about the impacts of these models, and will enable AI companies and developers to take steps to fix issues found in those models,” the White House’s statement read. Last week, a blog post from the White House Domestic Policy Council and White House Office of Science and Technology Policy warned that the technology currently poses a significant risk to workers. Longer term, technologists and policy makers warn that advanced artificial intelligence could have catastrophic consequences for society. A former OpenAI researcher recently said that he believed there was a “50/50 chance of doom” if AI systems reach and surpass the cognitive capacity of humans. “I tend to imagine something like a year’s transition from AI systems that are a pretty big deal, to kind of accelerating change, followed by further acceleration, et cetera,” Dr Paul Christiano, who now runs AI research non-profit Alignment Research Center, said last month. “I think once you have that view then a lot of things may feel like AI problems because they happen very shortly after you build AI.” Read More 10 ways AI will change the world – from curing cancer to wiping out humanity Google and ChatGPT are facing a major threat, leaked document warns Microsoft lets the world access its controversial Bing chatbot DeepMind boss says human-level AI is just a few years away
2023-05-09 19:46
Tristan Tate spotted in his Lada flirting with woman at gas station, dismisses his 'suit game' critics as 'dorks'
Tristan Tate asserted he did not flirt with the woman he met during his ride in the Lada
2023-08-16 21:27
Chef Jose Andres Wins Exemption for Gas Stoves in New Restaurant
Celebrity chef Jose Andres was given an exception to use gas appliances in his new Palo Alto restaurant,
2023-05-18 09:56
Baidu will 'very soon' officially launch generative AI model, says CEO
BEIJING Chinese search engine giant Baidu's CEO Robin Li said on Friday that the company will "very soon"
2023-05-26 11:27
Neuralink’s test monkeys died due to brain implants contrary to Elon Musk’s claims, report suggests
Test monkeys at Elon Musk’s controversial biotech startup Neuralink died due to a number of complications from brain chip implant procedures, counter to the claims made by the multi-billionaire, a new report claimed. Nuralink has been developing chips to be implanted into the skull, claiming that such a computer-brain interface will help restore vision in the blind and paralysed people walk again. The company unveiled the working of its technology in monkey models in the past, including one demonstration of a nine-year-old macaque learning to play the 1970s classic video game Pong. However, the startup is also subjected to complaints by animal rights groups, including the Physicians Committee for Responsible Medicine (PCRM), which criticised the company’s “inadequate care” of its research monkeys a number of times in the past. In a post on X, the Tesla titan said earlier this month that “no monkey has died as a result of a Neuralink implant” in response to allegations that the neurotech firm was inflicting “extreme suffering” on its primate test subjects. “First our early implants, to minimise risk to healthy monkeys, we chose terminal monkeys (close to death already),” Mr Musk posted on X, the platform previously known as Twitter. In a presentation last year, the multibillionaire also claimed that Neuralink’s animal testing was never “exploratory” but was conducted to confirm scientific hypotheses. “We are extremely careful,” he said at the presentation. However, public documents obtained by PCRM – a nonprofit that advocates against using live animals in testing – present a different picture. The documents, reviewed by Wired, pointed out that a number of monkeys, on whom the implants were tested, were euthanised after suffering various complications, including “bloody diarrhea, partial paralysis, and cerebral edema”. One document reportedly noted that a male macaque was euthanised in March 2020 “after his cranial implant became loose” to the extent that they “could easily be lifted out”. A necropsy report of this monkey pointed out that “the failure of this implant can be considered purely mechanical and not exacerbated by infection”, which appeared to counter Mr Musk’s claim that no monkeys died due to Neuralink’s chips. Another primate, the report noted “began to press her head against the floor for no apparent reason” and lose coordination, with her condition deteriorating for months until she was finally euthanised. A necropsy report, cited by Wired, suggested that this animal was bleeding in her brain and that the neurotech firm’s implants left parts of her cerebral cortex brain region “focally tattered”. However, the company held that its “use of every animal was extensively planned and considered to balance scientific discovery with the ethical use of animals”. Neuralink did not immediately respond to The Independent’s request for comment. The latest report also comes as Neuralink announced on Wednesday that it has started human trials for people with quadriplegia after testing its implants on pigs and monkeys. “We’re excited to announce that recruitment is open for our first-in-human clinical trial,” the company posted on X. “If you have quadriplegia due to cervical spinal cord injury or amyotrophic lateral sclerosis (ALS), you may qualify,” it said. Read More Elon Musk recruiting humans to trial brain implant Starship rocket launch window revealed by FAA Elon Musk reveals trillion dollar algorithm that explains everything he does Elon Musk’s Neuralink recruiting humans to trial brain implant Elon Musk and the one trillion-dollar algorithm that explains everything he does Elon Musk says monkeys implanted with Neuralink brain chips were ‘close to death’
2023-09-21 15:23
Hate speech posted on economics website is traced to leading universities, research finds
Anonymous comments with racist, sexist and abusive messages that were posted for years on an an obscure, anonymous jobs-related website for economists originated from numerous leading U.S. universities, according to research released Thursday
2023-07-21 05:57
Bitcoin hits 13-month high
LONDON Bitcoin hit its highest level in 13 months on Thursday rising as much as 3.28% to $31,500.
2023-07-06 17:48
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