The Pentagon has withheld payments of $7 million a piece on the first four F-35s upgraded by Lockheed

Snapchat users say they were left terrified after the app’s artificial intelligence system posted a “scary” image of its own. The “My AI” tool is built into Snapchat and works as a chatbot: users can talk to it like they would a real person. It will not only recommend Snapchat features but also converse with people. Overnight, however, Snapchat users found that their AI friend had posted an image to its story. That came as a surprise since it was not clear the system was even able to do so. Users then found themselves concerned by the picture itself. It showed two interlocking colours – in such a way that led many to speculate that it was a picture of a wall and a ceiling. On Twitter, some users even said they became panicked because of fears that the picture depicted their own wall. But the picture appears to have been the same for all Snapchat users, and it is unclear what it actually shows. Very soon after the picture was posted, it was removed again. And Snapchat’s My AI then went offline, with users who tried to talk to it receiving an error messaging indicating that it was experiencing a “technical issue”. Some time after, My AI came back online, though the post remained deleted. Users were then able to ask the system what had happened – and in response to one, it said that the post was a “fun way to mix things up” and then apologised if it had “caused any concern”. In another conversation, My AI said that the post was a “spooky ghost prank” that was “hilarious and gave us quite a scare”. It then appeared to suggest that it needed help. But both the explanation and the other suspect messages that came from My AI are likely a result of the artificial intelligence system inventing stories in response to questions, rather than giving factual information about what had actually happened. Large language models such as those used in My AI are very good at giving convincing answers in response to questions – but often that information is not actually factually accurate. Snapchat confirmed in a statement that it had experienced technical issues. “My AI experienced a temporary outage that’s now resolved,” a spokesperson told The Independent. But it did not address the unusual picture that had been posted just before that temporary outage began. Read More iPhone owners to receive payouts from Apple Something unexpected is happening to people’s iPhone 14s, owners claim Twitter turning Tweetdeck into paid service after slowing down access to rivals iPhone owners to receive payouts from Apple Something unexpected is happening to people’s iPhone 14s, owners claim Twitter turning Tweetdeck into paid service after slowing down access to rivals

Soon you might be able to link together several different devices that are all signed

MANILA, Philippines--(BUSINESS WIRE)--May 15, 2023--

Canada is set for massive growth in wind power generation as it moves toward net zero emissions by

Want some free Amazon credit to spend during Prime Day (July 11 to 12)? Prime

By David Shepardson WASHINGTON (Reuters) -U.S. Transportation Secretary Pete Buttigieg said Tuesday there are concerns about the interaction between Tesla's

Nvidia Corp. Chief Executive Officer Jensen Huang, fresh off an upbeat quarterly report that sent his company’s shares

For more than 150 years, Corticeira Amorim SA has thrived by buying slabs of bark stripped from cork

Hacking passwords by recording the sound of your keystrokes is nothing new, but researchers using

Scientists have developed a device that allows amputees to feel warmth in their phantom hand. MiniTouch consists of a small sensor placed on an amputee’s prosthetic finger and electrodes that mimic sensations on the residual arm. The electrodes on the amputated arm are able to relay the temperature of the object being touched by the finger sensor, giving “the illusion that we are cooling down, or warming up, missing fingers”. The researchers said their findings, published in the journal Science, could allow amputees to have temperature-sensing technology built into their prosthetic limbs, without the need for invasive technology. The team said they developed MiniTouch after unexpectedly discovering that amputees somehow are able to feel temperatures in their missing hand. Dr Solaiman Shokur, a neuroengineer and scientist at Ecole Polytechnique Federale de Lausanne (EPFL), Switzerland, said: “We discovered a new mechanism that we call the thermal phantom sensation.” In an able-bodied person, if something hot or cold is placed on the forearm, that person will feel the object’s temperature directly on their forearm. But in amputees, that temperature sensation on the residual arm may be felt in the phantom, missing hand, the researchers said. Dr Shokur said: “(During the tests) we were expecting for them to tell us, with eyes closed, where they felt it (temperature sensations) on the stump, and if it was hot or cold. “Instead, they pointed into a drawing of a hand that they had in front of them and they told us ‘I feel it there’. “We asked them several times ‘What do you mean by that, I feel it there?’ and then they clarified that they felt it into their phantom missing hand. “So this discovery was crucial for us to develop a neurotechnology that could integrate the prosthetic hand of patients.” The team said they were able to successfully test their bionic technology in 17 out of 27 patients. MiniTouch uses information about an object’s heat conducting properties to determine how hot or cold it is. The scientists said they found that small areas of skin on the amputated arm are able to project temperature sensations to specific parts of the phantom hand, like the thumb, or the tip of an index finger. They also discovered that these temperature sensations between the residual arm and the projected phantom one is unique to each patient. Fabrizio Fidati, an amputee from Italy, who took part in the study, said: “Warmth is the most beautiful feeling there is… like when we need warmth, we use a hot water bottle.” He added: “So far, prostheses have mainly been designed to have simple everyday movements, to help you in your everyday life. “But integrations of sensations of hot and cold, in my opinion, also serves to improve social interactions. “When shaking hands with people, warmth is… fundamental.” Study participant Francesca Rossi, also from Italy, added: “Temperature feedback is a nice sensation because you feel the limb, the phantom limb, entirely. “It does not feel phantom anymore because your limb is back.” Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live Self-driving cars will cause ‘moral panic’ – transport minister Cryptocurrency trading should be regulated as gambling, says treasury committee WhatsApp offers new password protected feature to hide messages

Another day, another problem on Elon Musk's Twitter. On July 1, Musk tweeted that he