List of All Articles with Tag 'h'

This time last year, hardly anyone in the US knew what Temu was. Now, as American consumers grapple

Quantum computers might soon actually be useful, researchers have said after a new breakthrough. A new study showed that a quantum computer could be used for calculations that are beyond the capabilities of our current best classical – or non-quantum – computers. It means that the technology could soon be useful in practical applications, the researchers suggest. For years, quantum computing experts have been hopeful that the technology could allow for entirely new kinds of calculations, which might be useful across battery research, medicines and more. But the current versions are given to a host of problems, including the fact that they are prone to errors. Quantum computers need to be able to fix those errors more quickly than they accumulate. But even the best quantum computers have struggled to do so, meaning that practical use of the technology has remained beyond our grasp. New research from IBM showed that those errors could be mitigated, however, and a quantum computer could be used in ways that a classical computer could not. As such, the results “herald further opportunities for quantum processors to emulate physical systems that are far beyond the reach of conventional computers”, scientists away from the research say. Unlike many other similar breakthroughs – which focus on the extra speed that a quantum computer can provide – this new research focuses on the scale of the computer. Researchers used more 127 qubits, the equivalent of bits on a classical computer, to do research that classical computers do not have enough memory for. The breakthrough is described in a new paper, ‘Evidence for the use of quantum computing before fault tolerance’, published in Nature today. Read More Major finding boosts hope for finding alien life in our solar system Mother tells Congress about fearing her daughter was kidnapped after AI voice scam Battery breakthrough ‘offers 1,500 kilometre range from just 10 minutes of charging’

A pan-African approach is needed to solve the continent’s food-security dilemma given the high cost of developing agricultural

Ask Amazon.com Inc.’s digital assistant, “Hey, Alexa, is Amazon a monopoly?’ and it will profess ignorance. “Hmm, I

A widespread Reddit blackout affecting some of the site's largest communities has continued into its third day with no signs of stopping, as a number of groups on the site vowed to remain closed off indefinitely to protest changes to the platform's data policies.

By Foo Yun Chee BRUSSELS (Reuters) -Alphabet's Google may have to sell part of its lucrative adtech business to address

Five US senators are set to reintroduce legislation Wednesday that would block companies including TikTok from transferring Americans' personal data to countries such as China, as part of a proposed broadening of US export controls.

A new deal will bring the “biggest shake-up in the UK mobile market for over a decade” – and could have significant consequences for anyone who uses a phone in the country. Vodafone and Three will merge as part of a deal that will see the two companies merge to make one of Europe’s biggest mobile operators. That will leave customers of those companies – and other operators in the UK – with a network operator significantly different from the one before the merger happened. But will it benefit those customers, or harm them? Here’s everything you need to know about how the possible deal might shakeup the mobile market. What is happening? Vodafone and Three – both relatively small phone networks in the UK – will merge together, with Vodafone owning 51 per cent of the combined business. It’s not clear yet what the new company will be called. It’s also not actually clear whether the deal will actually go through. Regulators still have to approve it, which is not guaranteed. It will affect the companies themselves, which will be re-organised around the new merger, as well as employees who may now fear job cuts. But it will also affect customers and the rest of the country. The deal is expected to be completed before the end of 2024, the companies said. “This long-awaited mega merger represents the biggest shake-up in the UK mobile market for over a decade,” said Kester Mann, director of consumer and connectivity at CCS Insight. What does it mean for customers? The companies are looking to position the deal as great for its customers. It says that it will immediately lead to a “better network experience with greater coverage and reliability at no extra cost, including through certain flexible, contract-free offers with no annual price increases, and social tariffs”. Over the long term, it is not clear how the company intends to bring those customers together. When EE and T-Mobile merged into EE, for instance, the two customer groups initially stayed separate and then gradually became integrated. What does it mean for people who aren’t Three or Vodafone customers? Those behind the merger argue that it will help everyone else, too. Margherita Della Valle, Vodafone’s chief executive, said that it was “great for customers, great for the country and great for competition”. The “country” part of the statement is intended to point to the £11 billion investment that the newly merged company has promised for the UK, which it says will help “create one of Europe’s most advanced standalone 5G networks”. That new network will help provide billions in economic benefit, it argues. And the “competition” part comes from the argument that the mobile market will become more competitive, with another large operator in it. In theory, that could lead to better prices and deals for everyone – though there is of course no guarantee of that. Will prices go up for existing or new customers? It’s difficult to know this far out. Bigger companies have more power, which they can use to try and drive prices higher – but they also have more scale, which they can potentially use to be more efficient and reduce prices. Both companies have recently increased their prices significantly, even above inflation, which might be a clue to how they intend to behave in the future. But they may argue that the deal would allow them to avoid similar rises in the future. This will be the question that regulators grapple with as they probe whether the deal should go ahead. If they cannot be convinced that the merger will lead to better conditions for customers, then they will look to stop it. Will the deal go ahead? There is still a good chance that regulators will stop the deal from going ahead. They did the same when Three attempted to take over O2 in 2016, citing the risk that the deal would lead to higher prices. “This will be a hard sale given that both companies have been outperforming the market for the last year or so,” said Paolo Pescatore, from PP Foresight. “Let’s see if the authorities have a change of heart. Both parties need to demonstrate that this is genuinely in the interest of UK plc, the economy, and consumers for it to have a chance of getting over the line.” Read More Battery breakthrough ‘offers 1,500 kilometre range from just 10 minutes of charging’ EU makes major statement on the future of Google Reddit’s blackout protest is set to continue indefinitely Battery breakthrough ‘offers 1,500 kilometre range from just 10 minutes of charging’ EU makes major statement on the future of Google Reddit’s blackout protest is set to continue indefinitely

Toyota has revealed plans for a next-generation electric vehicle battery capable of delivering close to 1,500 kilometres (932 miles) of range. The Japanese automotive giant said it aims to produce the commercial solid-state battery by 2027, claiming that it will have a charge time of just 10 minutes. “With the evolution of the vehicle’s operating system, the next-generation battery EV will also enable customization of the ‘driving feel,’ with a focus on acceleration, turning and stopping,” the company said in a technology briefing. The company said that several recent breakthroughs with battery technology meant it was ready to move from the research stage to production of solid-state batteries, which offer a number of advantages over lithium-ion batteries that are currently used in commercial electric cars. Despite range and charging limitations of lithium-ion batteries, they have been favoured over solid-state batteries due to cost and durability issues. Toyota claimed that a “technological breakthrough” had overcome these issues, though did not specify which. The company said it would continue to push forward development of lithium-ion batteries, with plans for a more efficient battery capable of 1,000km of range – nearly double that of the long-range version of Tesla’s Model Y. Lithium-iron phosphate (LFP) batteries will also be developed as a lower cost alternative to lithium-ion and solid-state batteries, Toyota said. Other innovations unrelated to batteries that were detailed in the briefing included aerodynamic technology “based on rocket hypersonic aerodynamics”, as well as manufacturing upgrades designed to reduce costs. Among these is a production process called Giga casting, which was pioneered by Tesla in order to streamline the manufacturing of electric vehicles. Toyota President Koji Sato has previously said that the company had fallen behind in the EV sector and was forced to play catchup. The latest announcement saw Toyota’s share price jump to its highest level since last August. Read More Solar trees offer unique solution to charging electric cars Electric car drives for 100 hours non-stop on futuristic road Three and Vodafone are merging. Here’s what that means for your phone EU makes major statement on the future of Google Reddit’s blackout protest is set to continue indefinitely

BRUSSELS The EU parliament approved on Wednesday new rules to make batteries more durable, more sustainable, and better

Google's advertising business should be broken up, European Union officials said Wednesday, alleging that the tech giant's involvement in multiple parts of the digital advertising supply chain creates "inherent conflicts of interest" that risk harming competition.

By Jessie Pang HONG KONG (Reuters) -Various versions of the pro-democracy protest anthem "Glory to Hong Kong" were unavailable on