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Intel fixed the security flaw known as "Downfall" this week, which is described as a

Verizon Communications Inc. is raising prices on some existing wireless plans to help boost revenue and offset slumping

President Joe Biden stopped short of saying he would declare a national climate emergency, a move progressive lawmakers

Roblox Corp. reported a daily active user count and hours played that fell short of analysts’ expectations. The

(Reuters) -Gaming platform Roblox missed estimates for second-quarter bookings on Wednesday as waning demand for its online games and intensifying

By Elena Fabrichnaya MOSCOW Russia will begin piloting its digital rouble with consumers on Aug. 15 after a

Pope Francis warned that artificial intelligence could pose a risk to society, highlighting its "disruptive possibilities and ambivalent effects" and urging those who would develop or use AI to do so responsibly.

International Business Machines said on Wednesday it would host Meta Platforms' artificial intelligence language program on its own

(Reuters) -British retailer John Lewis Partnership has agreed a five-year deal with Alphabet Inc's Google Cloud, enabling it to harness

How often do you think about your belly button health? Probably not enough, at least according to Dr Karan Raj. Dr Raj is one of the most popular health experts on TikTok, regularly keeping his 5.2 million followers updated with videos discussing all manner of things in the medical world. One of his clips has exposed just how dirty our belly buttons can get – and highlighted just how dirty they can become if not properly cleaned. The video is informative – but you might want to look away if gross stuff makes you queasy. Sign up to our free Indy100 weekly newsletter As he explained that if not properly maintained, the body can produce a “belly button stone” made up of all sorts of gunk. @dr.karanr #duet with @crinc_3 natural ornaments! #schoolwithdrkaran The video begins with a short section from fellow TikToker @crinc_3 which features the caption: "My partner told me they'd never cleaned their belly button because it hurt. So I cleaned it." "All flesh holes can build up with sweat, dead skin cells, oils, clothing fabric, bacteria and forbidden cheese,” Dr Raj said, commenting on the footage. "If not washed out on a regular basis, this material can accumulate and harden into an omphalolith – a belly button stone.” He added: "Belly button stones come in a wide array of colours, it's usually black but can be a light brown." The clip sparked a big reaction from TikTok users, with one writing: “I didn't have a fear of belly buttons until I saw the one behind your head.” Another said: “who else is checking their belly button right now LOL.” One more added: "Not me cleaning my belly button straight after watching this.” 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.

Bots are better and significantly faster than humans at cracking Captcha tests, according to a comprehensive new study that inspected the security system deployed in over 100 popular websites. Automated bots pose a significant threat to the internet because they can masquerade as legitimate human users and perform harmful operations like scraping content, creating accounts and posting fake comments or reviews, as well as consuming scarce resources. “If left unchecked, bots can perform these nefarious actions at scale,” warned scientists, including those from the University of California, Irvine. For over two decades, Captchas have been deployed as security checks by websites to block potentially harmful bots by presenting puzzles that are supposed to be straightforward for people to solve – but very difficult for computers. Earlier forms of Captcha, for instance, asked users to transcribe distorted text from an image, but with advances in computer vision and machine learning, bots soon caught up to recognise the text with near perfect accuracy. Engaged in an arms race with bots, Captchas have since evolved into an annoying presence on the internet, becoming increasingly more and more difficult to solve for both bots and humans. However, the new yet-to-be peer-reviewed research, posted in arXiv, finds bots are able to quickly crack Captcha tests with ease, suggesting global effort users put into cracking these puzzles every day may be more trouble than its worth. In the study, scientists assessed 200 of the most popular websites and found 120 still used Captcha. They took the help of 1,000 participants online from diverse backgrounds – varying in location, age, sex and educational level – to take 10 captcha tests on these sites and gauge their difficulty levels. Researchers found many bots described in scientific journals could beat humans at these tests in both speed and accuracy. Some captcha tests took human participants between nine and 15 seconds to solve, with an accuracy of about 50 to 84 per cent, while it took the bots less than a second to crack them, with up to near perfection. “The bots’ accuracy ranges from 85-100 per cent, with the majority above 96 per cent. This substantially exceeds the human accuracy range we observed (50-85 per cent),” scientists wrote in the study. They also found that the bots’ solving times are “significantly lower” or nearly the same as humans in almost all cases. Since current Captchas do not meet the required security goal of keeping bots away, researchers have called for better and more dynamic approaches to protect websites. Read More Shock for millions of voters as details exposed in hack – which went undetected for a year AI-driven cyberattack can now steal your passwords with near 100 per cent accuracy, study warns More than a million NHS patients’ details compromised after cyberattack Many adults would struggle to understand video-sharing platforms’ rules – Ofcom Now even Zoom tells staff: ‘Come back to the office’ Ozzy Osbourne PlayStation tweet which failed to reveal link to Sony banned

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