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The official account for Elon Musk’s X app has switched from @Twiter to @X, after the previous owner of the account moved to a new one. The single-letter username had been registered to Gene X. Hwang, the co-founder of photo firm Orange Photography, for more than 16 years before Twitter’s sudden rebranding on Monday brought the account under scrutiny. On Tuesday, Mr Hwang said that neither Mr Musk nor X had reached out to him, however by Wednesday the account was under the control of the tech billionaire’s company. “Alls well that ends well,” Mr Hwang posted from a new account, @x12345678998765. It is unclear how much Mr Musk or X paid for the one-letter account, if anything at all. The Independent has reached out to both X and Mr Hwang for further information. Mr Musk has reportedly taken over other accounts without permission since he took over the platform in October 2022. According to Platformer editor Zoe Schiffer, the world’s richest person took over the username @e shortly after acquiring the company for $44 billion, despite the original owner of the account being unwilling to part with it. The @e account remains inactive, featuring the name ‘John Utah’ – the same as the protagonist of the 1991 film Point Break – and following just three accounts: Elon Musk, LAist and Nasa. X has also changed its other official accounts to ditch the Twitter branding, renaming its subscription service to @XBlue, and @TwitterSupport to @Support. The company’s Twitter signage was also removed from its San Francisco headquarters on Monday. The website domain X.com also now redirects to Twitter.com, while all of the site’s blue bird logos have been replaced with a crowd-sourced X logo. The hasty switch from one brand to another may result in legal difficulties for Mr Musk, according to trademark lawyers, after it was revealed that the billionaire does not own the intellectual property rights for the letter X when it relates to social networking. Tech rivals Meta and Microsoft both own trademarks for ‘X’ in different domains, with Meta’s Mark Zuckerberg currently controlling the federal trademark for a blue-and-white letter ‘X’ for “social networking services”. “There’s a 100 per cent chance that Twitter is going to get sued over this by somebody,” one US-based IP lawyer said on Tuesday. Read More What is Elon Musk’s ‘everything app’ X? What is Elon Musk’s ‘everything app’ X? Elon Musk red-faced as police halt Twitter sign removal leaving firm called ‘ER’ Twitter to X: Why Elon Musk rebranded the social networking platform

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Singapore is studying plans to dig up its only landfill site to make additional space as it wrestles

FREMONT, Calif.--(BUSINESS WIRE)--Jul 26, 2023--

A study has found the best exercises to lower blood pressure, so get ready to go to the gym. Research published in the British Journal of Sports Medicine and conducted at Canterbury Christ Church and Leicester universities, compared the efficacy of different forms of exercise on reducing blood pressure and found that “isometric exercises” – which involve engaging muscles without moveme are your best bet. That means it is time to hold a wall-sit, or plank for ages. Fun times. The study examined 270 randomised controlled clinical trials, involving 15,827 participants, on the effects of different types of exercise on resting blood pressure. It even found that these isometric techniques were almost twice as effective as government recommended exercises, aerobic activity like cycling and walking, though they found these other forms of exercise were effective too. Reducing blood pressure reduces your chance of stroke, heart failure, and other issues. Sign up to our free Indy100 weekly newsletter Over-40s are advised to have it checked every five years. Treatment often involves medication but patients are also advised to eat healthily, reduce alcohol intake, stop smoking and exercise regularly. Jamie O’Driscoll, a reader in cardiovascular physiology at Canterbury Christ Church university and senior author of the report, said in isometric exercises the muscle remained contracted but did not change in length. This static contraction could squeeze the vessels that supplied blood to the working muscles – which reduced the flow of blood to the muscle during the exercise and therefore oxygen supply to the muscle. When the muscle relaxed afterwards, it caused a large flow of blood through the vessels (this was different to other modes of exercise) and was likely to be the trigger driving these greater improvements in blood flow regulation. “Performing 4 x 2 minutes of wall sits, with 2-minutes’ rest in between, three times per week, is an effective way to reduce your blood pressure,” said O’Driscoll. “They should be done alongside other exercise modes, to provide the maximum range of exercise choices rather than limiting them.” Dr Kush Joshi, a sports and exercise medicine consultant and fellow of the Faculty of Sport and Exercise Medicine, welcomed the study’s findings, but questioned how easy it would be for patients to do. “The reality is a significant proportion of the population will not be able to do a plank or wall sits, and furthermore may not enjoy these types of activities,” he said. “Solutions need to be found to make these exercises accessible to all individuals with elevated blood pressure, and the study should provide impetus to policymakers to make exercise the bedrock of treatment of not only high blood pressure but other medical conditions and so to reduce the burden of medication for the population.” Joanne Whitmore, a senior cardiac nurse at the British Heart Foundation, said it was encouraging to see the benefits of other forms of exercise, as well as aerobic exercise. “We know that those who take on exercise they enjoy tend to carry on for longer, which is key in maintaining lower blood pressure.” But she said it was important to make lifestyle changes too, such as losing weight, eating more healthily and reducing alcohol consumption. 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.

Google parent Alphabet Inc. reported second-quarter revenue that exceeded analysts’ expectations, boosted by advertising on the company’s flagship

A police spy camera van which uses artificial intelligence (AI) to detect drivers using their mobile phones at the wheel and not wearing seat belts has led to nearly 500 driving offences being identified. Hampshire and Thames Valley Police forces targeted commercial vehicles in a week-long operation on the A34 and the A303 using the Sensor test vehicle with the Acusensus “Heads-up” solution provided by infrastructure consultancy AECOM. The AI-equipped camera van can detect drivers using their phones using two cameras. The first is set at a shallow angle to identify a mobile phone close to the driver’s ear as well as spot whether a seat belt is being worn, and the second has a steep view to see if a mobile phone is being held down in front for texting. Once the offences are identified by the AI system, the results are double-checked by at least two humans before being considered for prosecution. Simon Gomer, manager of the police forces’ Safer Roads Unit, said: “These are very exciting times and this has been a great opportunity for both forces to utilise the latest in AI technology. “But the results we’ve had from just one week sadly show how prolific these offences are. We will continue to spread the message that distracted driving kills, these offences will be punished and social habits need to change.” Dr Jamie Uff, of AECOM, said: “Despite the often-reported dangers of distracted driving and failing to wear seat belts, the numbers of people killed or seriously injured as a result of these behaviours remain high. “The technology AECOM is deploying makes detection straightforward and is providing valuable insight to the police and policy makers on the current level of road user behaviour. We are really keen for the use of this technology to be expanded to raise awareness and improve road safety for everyone.” The Heads-up van identified 86 drivers suspected of using a phone and 273 motorists or passengers suspected of not wearing a seat belt, with a further 132 mechanical offences identified. Five arrests were also made for offences such as drug-driving and disqualified driving. Police Sergeant Paul Diamond, of the Commercial Vehicle Unit, said: “It is always disappointing to see the level of danger some people bring to themselves and other motorists, but with dedicated operations like this we can combat the threat and remove the worst offenders.” Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live

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