Scientists have developed a pair of smart gloves that could allow stroke patients with limb weakness to relearn to play the piano. The exoskeleton glove uses artificial intelligence, moving components known as actuators, and touch sensors in a way that could help patients relearn manual tasks after losing or showing a reduced ability to move hands, fingers, or wrists. The researchers said their proof-of-concept gloves “teaches” its wearer to play the piano by “feeling” the difference between right and wrong movements. We found that the glove can learn to distinguish between correct and incorrect piano play Dr Erik Engeberg Dr Erik Engeberg, a professor at Florida Atlantic University’s department of ocean & mechanical engineering, in the US, said: “We found that the glove can learn to distinguish between correct and incorrect piano play. “This means it could be a valuable tool for personalised rehabilitation of people who wish to relearn to play music.” It is estimated that there are 1.2 million stroke survivors in the UK today. Stroke is a leading cause of disability, with almost two thirds of survivors leaving hospital with limb weakness, visual problems, and language and communication problems. The glove is designed to assist and enhance their natural hand movements, allowing them to control the flexion and extension of their fingers Dr Erik Engeberg For the study, published in Frontiers in Robotics and AI, a team of engineers designed a pair of exoskeleton gloves that uses actuators to mimic natural hand movements. Each fingertip contains 16 sensors that allows the wearer to feel the objects they touch. Prof Engeberg said: “While wearing the glove, human users have control over the movement of each finger to a significant extent. “The glove is designed to assist and enhance their natural hand movements, allowing them to control the flexion and extension of their fingers. “The glove supplies hand guidance, providing support and amplifying dexterity.” As part of the experiments, the gloves were taught to play the nursery rhyme “Mary had a little lamb” on the piano on its own using pre-programmed movements. When a person wore the gloves to play the piano, it was able to detect where the wearer went wrong in their movements, enabling them to “understand their performance and make improvements”. The economic burden on health and social care in this country demands innovative approaches to treatment and care, which have the potential to reduce the devastating effects of stroke Juliet Bouverie, Stroke Association The researchers said further work is needed to improve the accuracy of the device and make it more adaptable. But they hope that in future, stroke patients and other people with disabilities could use these gloves to regain arm function. Commenting on the work, Juliet Bouverie, chief executive of the Stroke Association said: “It’s an exciting time for technology in stroke research. “We welcome studies which look at creating effective tools for improving recovery after stroke. “The economic burden on health and social care in this country demands innovative approaches to treatment and care, which have the potential to reduce the devastating effects of stroke.” She added: “We hope the results of this research will help build on our current understanding to bring about effective treatments to help rebuild lives after stroke.” Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live The different types of public EV chargers explained Emergency number back in use after nationwide technical fault Windrush trolls taken down after public criticism

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Twitter has received an unlikely endorsement from a Taliban leader amid woes as the number of users of the Elon Musk-owned platform is “tanking” following the release of Meta’s rival app Threads. Taliban leader Anas Haqqani tweeted his approval of Twitter over other social media platforms, highlighting what he thought were some advantages of the Musk-owned site. “Twitter has two important advantages over other social media platforms,” Mr Haqqani tweeted. “The first privilege is the freedom of speech. The second privilege is the public nature & credibility of Twitter. Twitter doesn’t have an intolerant policy like Meta. Other platforms cannot replace it,” he said. Twitter has been facing major hurdles since the Tesla and SpaceX chief took over the company last year with further hardship after Meta’s Mark Zuckerberg launched the Threads app. It appears that the number of Twitter users may also be “tanking” following the release of Threads, according to Cloudflare’s chief executive Matthew Prince. Mr Prince showed a graph last week highlighting an apparent decline in Twitter’s popularity since Mr Musk’s takeover of the company, along with a steep drop after the launch of Threads. A record number of users have flocked to Mr Zuckerberg’s Twitter-clone with the app gaining over 100 million sign ups within days of its launch. “That’s mostly organic demand and we haven’t even turned on many promotions yet. Can’t believe it’s only been five days!” the Meta boss said. While Twitter appears to have fallen out of favour with many users, The Taliban, however, still seems to prefer it over Threads. After “free-speech absolutist” Mr Musk took over Twitter and fired over three-fourths of the company’s workforce, including entire teams behind content moderation, social media experts expressed dissatisfaction over the rise of hate speech on the platform and advertisers as well as regular users have exited the site. But according to Mr Haqqani, a Taliban thought-leader, the biggest draw of Twitter – where the militant group continues to post updates – is the site’s flexible moderation policy. This is in contrast to Meta’s Facebook which views the Taliban as a terrorist organisation and disallows it from posting on the platform. Read More Who are the key members of the Taliban’s new all-male government? It’s wishful thinking to believe in a more moderate Taliban Taliban rename women’s ministry as office for group’s moral police $44 billion and eight months later. It’s finally all over for Elon Musk Instagram Threads hits 100 million users, becoming easily the fastest growing app ever Twitter traffic ‘tanking’ after record-breaking Threads launch

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