According to a team of researchers from RMIT University in Australia, coffee grounds can be used as a silica substitute in the concrete production process to yield a significantly stronger chemical bond than sand alone. Engadget reports: "The disposal of organic waste poses an environmental challenge as it emits large amounts of greenhouse gases including methane and carbon dioxide, which contribute to climate change," lead author of the study, Dr Rajeev Roychand of RMIT's School of Engineering, said in a recent release. He notes that Australia alone produces 75 million kilograms of used coffee grounds each year, most of which ends up in landfills. Coffee grounds can't simply be mixed in raw with standard concrete as they won't bind with the other materials due to their organic content, Dr. Roychand explained. In order to make the grounds more compatible, the team experimented with pyrolyzing the materials at 350 and 500 degrees C, then substituting them in for sand in 5, 10, 15 and 20 percentages (by volume) for standard concrete mixtures.

The team found that at 350 degrees is perfect temperature, producing a "29.3 percent enhancement in the compressive strength of the composite concrete blended with coffee biochar," per the team's study, published in the September issue of Journal of Cleaner Production. "In addition to reducing emissions and making a stronger concrete, we're reducing the impact of continuous mining of natural resources like sand," Dr. Roychand said.

Amazon has filed a lawsuit against a group of online stores that sell pirated DVDs of key titles such as "The Lord of the Rings: The Rings of Power" and "The Peripheral." TorrentFreak reports: In a complaint filed at a California federal court, Amazon accuses seven websites of selling pirated discs. These sites, including dvdshelf.com.au, dvds.trade, and dvdwholesale.co.uk, are presumably operated by the same group, using a variety of companies. For the public at large, it may not be immediately obvious that these discs are pirated. However, since Amazon doesn't produce or sell DVDs for these Prime Video series, there is no doubt that they are created from illicit sources.

The piracy operation consists of at least seven websites and these all remain online today. According to Amazon, the sites ship to customers in the U.S. and abroad, twenty-four hours a day, seven days a week, resulting in mass copyright infringement. Before going to court, investigators conducted more than twenty test purchases of pirated DVDs. After these orders arrived, Amazon sent the discs to the Motion Picture Association which independently confirmed that they were all pirated.

The complaint lists Yangchun Zhang as a key suspect. This person presumably resides in China and obtained the 'DVD Shelf' trademark in Australia. In addition, Zhang is also listed as the registrant of several of the domain names involved. The complaint accuses Zhang and the others of both copyright and trademark infringement. Through the lawsuit (PDF), Amazon hopes to recoup damages, which can run in the millions of dollars. Another key priority is to shut the sites down and Amazon asks the court for an injunction to stop all infringing activity.

A U.S. court in Washington, D.C. today has ruled that artwork created by artificial intelligence without any human input cannot be copyrighted under U.S. law. Reuters reports: Only works with human authors can receive copyrights, U.S. District Judge Beryl Howell said on Friday, affirming the Copyright Office's rejection of an application filed by computer scientist Stephen Thaler on behalf of his DABUS system. The Friday decision follows losses for Thaler on bids for U.S. patents covering inventions he said were created by DABUS, short for Device for the Autonomous Bootstrapping of Unified Sentience. Thaler has also applied for DABUS-generated patents in other countries including the United Kingdom, South Africa, Australia and Saudi Arabia with limited success.

Remember when your email address came from your ISP?

Now the cost for small companies to offer email service "has gone up in server and administration costs," reports the Guardian, "without the economies of scale." But in Australia, this has created a problem for people like the Canberra-based customer of iiNet who's had the same email address since the 1990s... TPG — which owns brands that have historically offered email including iiNet all the way back to OzEmail — informed customers in July that it would migrate their email to a separate private service, the Messaging Company, by the end of November. Users will keep their exisiting email addresses on this service, and would get it free for the first year. After that, there will be options of paying for a service, or an ad-based free service after that. The amount to be charged from next year has not yet been decided.

The announcement was met with outrage among users of the long-running web forum Whirlpool. "It's a shitty move. My wife has never set up a Gmail or Yahoo and only ever used her iiNet email address for her business as well as personal. This screws us royally," one user said.

"Us oldies couldn't start out using Gmail etc because they weren't in existence 25 years ago," another said.

"It's a nightmare trying to change logins at many places...."

The other factor is the increasing security risk. Legacy systems, particularly those managed under a variety of absorbed companies, as with TPG, can over time become more at risk of a cybersecurity attack or breach. External providers who offer this service either in place of, or on behalf of the internet service provider are becoming seen as the more secure option....

The Australian Communications Consumer Action Network chief executive, Andrew Williams, says that ultimately internet providers getting out of the email game is a good thing because it means customers don't feel locked into one internet company...

With the rise in data breaches, and the avalanche of spam and scams, the shift offers people the opportunity of a clean email slate, according to Andrew Williams, of the Australian Communications Consumer Action Network.

Researchers seem to have solved the puzzle of LK-99. Scientific detective work has unearthed evidence that the material is not a superconductor, and clarified its actual properties. Nature: The conclusion dashes hopes that LK-99 -- a compound of copper, lead, phosphorus and oxygen -- marked the discovery of the first superconductor that works at room temperature and ambient pressure. Instead, studies have shown that impurities in the material -- in particular, copper sulfide -- were responsible for the sharp drops in electrical resistivity and partial levitation over a magnet, which looked similar to properties exhibited by superconductors. "I think things are pretty decisively settled at this point," says Inna Vishik, a condensed-matter experimentalist at the University of California, Davis.

The LK-99 saga began in late July, when a team led by Sukbae Lee and Ji-Hoon Kim at the Quantum Energy Research Centre, a start-up firm in Seoul, published preprints claiming that LK-99 is a superconductor at normal pressure and temperatures up to at least 127C (400 kelvin). All previously confirmed superconductors function only at extreme temperatures and pressures. The extraordinary claim quickly grabbed the attention of the science-interested public and researchers, some of whom tried to replicate LK-99. Initial attempts did not see signs of room-temperature superconductivity, but were not conclusive. Now, after dozens of replication efforts, many experts are confidently saying that the evidence shows LK-99 is not a room-temperature superconductor. The South Korean team based its claim on two of LK-99's properties: levitation above a magnet and abrupt drops in resistivity. But separate teams in Beijing, at Peking University and the Chinese Academy of Sciences (CAS), found mundane explanations for these phenomena.

Another study, by US and European researchers, combined experimental and theoretical evidence to demonstrate how LK-99's structure made superconductivity infeasible. And other experimenters synthesized and studied pure samples of LK-99, erasing doubts about the material's structure and confirming that it is not a superconductor, but an insulator. The only further confirmation would come from the Korean team sharing their samples, says Michael Fuhrer, a physicist at Monash University in Melbourne, Australia. "The burden's on them to convince everybody else," he says. Perhaps the most striking evidence for LK-99's superconductivity was a video taken by the Korean team that showed a coin-shaped sample of silvery material wobbling over a magnet. The team said the sample was levitating because of the Meissner effect -- a hallmark of superconductivity in which a material expels magnetic fields. Multiple unverified videos of LK-99 levitating subsequently circulated on social media, but none of the researchers who initially tried to replicate the findings observed any levitation.

Dell has been fined more than $6.5 million by Australian regulators after it was found to have misled consumers on discounted hardware prices. From a report: The Australian Consumer and Competition Commission (ACCC) imposed a $10 million AUS fine on the tech giant for "making false and misleading representations" about discounted prices for add-on computer monitors. Dell Australia admitted that it has misled customers over prices available on monitors in 'bundle' packages alongside desktop, laptop, or notebook devices. Add-on monitors were "often advertised with a higher 'strikethrough' price," an investigation by the regulator found. These strikethrough prices were framed as a way for consumers to make significant savings on monitors if purchased alongside other computing products.

However, these discounted prices were often overstated, with the regulator ruling that the monitors were not sold for discounted prices in many instances. Dell also conceded it misled customers about the discounted price of add-on monitors with statements such as "Total Savings," "Includes x% off," "Discounted Price," and "Get the best price for popular accessories when purchased with this product." The ACCC said in a statement, "In many cases, consumers paid more than if they had purchased the monitor as a standalone product."

The Australian news service 9News reports on the "strongest sign yet" that Australia is headed toward a "totally cashless society... the number of notes in circulation officially declining for the first time since dollars and cents were introduced in 1966." According to data from the Reserve Bank of Australia (RBA), more than a billion dollars worth of physical cash disappeared from circulation in the last financial year, a shift that's likely to make life more difficult for the elderly and for those in the regions. Authorities say less cash will also hurt the nation's criminals, who rely heavily on its use, making it harder for them to make transactions undetected...

The RBA's survey of consumers' payment trends revealed that a third of Aussies now consider themselves "low cash users" — meaning they claim to use cash for less than 20 per cent of all their in-person transactions. In 2019, about half of the nation's residents were reported as such... It's expected that cash use will continue to decrease in the coming years, similar to the use of cheques, which are set to wrap up completely in the country by 2030.

"NASA has reestablished full communications with Voyager 2," according to a mission update posted Friday: The agency's Deep Space Network facility in Canberra, Australia, sent the equivalent of an interstellar "shout" more than 12.3 billion miles (19.9 billion kilometers) to Voyager 2, instructing the spacecraft to reorient itself and turn its antenna back to Earth. With a one-way light time of 18.5 hours for the command to reach Voyager, it took 37 hours for mission controllers to learn whether the command worked. At 12:29 a.m. EDT on Aug. 4, the spacecraft began returning science and telemetry data, indicating it is operating normally and that it remains on its expected trajectory.
"Had the Earth-based signals not reached Voyager 2, the spacecraft is already programmed to reorient itself multiple times a year to keep its antenna pointing in our planet's direction," CNN points out. "The next reset was already scheduled for October 15. But the team didn't want to wait that long..."

After controllers sent the wrong command to the 46-year-old spacecraft, Voyager 2's antenna needed to be shifted "a mere 2 degrees," notes The Associated Press:

Voyager 2 has been hurtling through space since its launch in 1977 to explore the outer solar system. Launched two weeks later, its twin, Voyager 1, is now the most distant spacecraft — 15 billion miles (24 billion kilometers) away — and still in contact. As long as their plutonium power holds, the Voyagers may be alive and well for the 50th anniversary of their launch in 2027, according to Dodd. Among the scientific tidbits they've beamed back in recent years include details about the interstellar magnetic field and the abundance of cosmic rays.

India has confirmed that an object that washed up on a Western Australian beach recently was from one of its rockets. The BBC reports: The giant metal dome was found at Green Head beach, about 250km (155 miles) north of Perth, in mid-July -- prompting speculation about its origins. India's space agency spokesman told the BBC on Monday it was from one of its Polar Satellite Launch Vehicles (PSLV). Sudhir Kumar added that it would be up to Australia to decide what to do with the object. He did not comment further. His comments came after the Australian Space Agency (ASA) on Wednesday said that the object was "most likely" the third stage of a PSLV, which are used by India to launch satellites into orbit.

The ASA said it was working with India's space agency to "determine next steps, including considering obligations under the United Nations space treaties." According to the UN Office for Outer Space Affairs, countries are required to return any "foreign" space objects found in their territory to the owners. Western Australia has already indicated it would be happy to keep it. The state's premier, Roger Cook, suggested to local media that the object could be stored in the state museum alongside debris from Nasa's Skylab station, which was discovered in 1979. Locals said they might be interested in turning it into a local tourist attraction, according to the Australian Broadcasting Corporation (ABC).

An Australian Senate committee has recommended a ban on the Chinese-owned video-sharing app TikTok from federal government devices be extended to China's most popular social media platform, WeChat. From a report: The Committee on Foreign Interference through Social Media also recommended in a report late Tuesday that social media giants such as Facebook and Twitter should become more transparent or be fined. Committee chair James Paterson said on Wednesday the report's recommendations would make Australia a more difficult target for the serious foreign interference risks that the nation faced. "It tackles both the problems posed by authoritarian-headquartered social media platforms like TikTok and WeChat and Western-headquartered social media platforms being weaponized by the actions of authoritarian governments including Facebook, YouTube and Twitter," Paterson told reporters.

As corporate leaders call for an end to pandemic-era remote work arrangements, unions in Australia are setting a precedent and fighting back, taking to court the country's biggest bank and wrangling with the federal government to demand WFH, as it is known, to become the norm. From a report: "All the deep changes in the Australian labour market have come out of crises. When you have a jolt, you never return to the way the world was," said John Buchanan, head of the University of Sydney's Health and Work Research Network. "We're always ahead of the pack in the English-speaking world, say compared to the UK, US, New Zealand." Empowered by the lowest unemployment rate in half a century, staff at Commonwealth Bank of Australia took the A$170 billion ($114 billion) lender to the industrial tribunal to challenge a directive to work from the office half of the time.

The United Nations' cultural protection agency, UNESCO, plans to recommend adding Venice to its list of World Heritage sites in danger, as the iconic island city faces simultaneous threats from climate change, mass tourism and rapid urban development. From a report: The designation, meant to encourage remedial actions and marshal international support for World Heritage sites, is recommended in a UNESCO report published Monday ahead of its World Heritage Committee meeting in September. The List of World Heritage in Danger identifies dozens of sites that are "threatened by serious and specific dangers," such as armed conflict or natural disasters. It includes Odessa in Ukraine, which was added in January because of war-related threats, and the Everglades in Florida, which faces environmental degradation.

The proposal by UNESCO is the latest alarm bell over the future of Venice -- one of the world's most fragile and popular cities -- as well as the Italian government's efforts to protect it. Built across 118 small islands, the city was first designated as a World Heritage site in 1987 for its architectural splendor and work of master artists including Giorgione and Titian, among others. "It is tragic that the state of conservation of one of the most treasured cultural sites in the world is of such concern" that experts are considering Venice for the "in danger" list, Helene Marsh, a professor of environmental science at Australia's James Cook University who has researched climate change and World Heritage sites, said in an email. A warming world poses an "existential threat" to preservation and conservation, Marsh said.

UN scientific advisors have recommended the Great Barrier Reef not be placed on a list of World Heritage sites "in danger" but stressed the planet's biggest coral reef system remains under "serious threat" from global heating and water pollution. From a report: Unesco said in a report that the Australian government had taken positive steps to protect the reef since a UN monitoring mission visited Queensland in March last year. But Unesco has in effect put Australia on notice, as it recommended the government provide a progress report in February before the reef is considered for inscription on the "in danger" list again in 2024. The government said the report was confirmation it was acting on climate change and "working hard to protect the reef, and that the rest of the world has taken notice."

A key congressional committee on Wednesday advanced a bipartisan bill that aims to develop a regulatory framework for cryptocurrencies, a milestone for Capitol Hill in its efforts to codify federal oversight for the digital asset industry. From a report: The bill passed by the House Financial Services Committee would define when a cryptocurrency is a security or a commodity and expand the Commodity Futures Trading Commission's (CFTC) oversight of the crypto industry, while clarifying the Securities and Exchange Commission's jurisdiction, as many crypto advocates complain of the agency's perceived overreach. A handful of Democrats, including Reps. Jim Himes and Ritchie Torres, joined committee Republicans in voting for the bill. The House Agriculture Committee is scheduled to consider the same bill Thursday. "As other jurisdictions like the UK, the [European Union], Singapore and Australia have moved forward with clear regulatory frameworks for digital assets, the United States is at risk of falling behind. We intend to change that today," said Representative Patrick McHenry, the Republican chair of the House Financial Services Committee, at the markup.

In 2018 a doctoral student spotted "a spinning celestial space object," reports CNN. "The unfamiliar object released giant bursts of energy and beamed out radiation three times per hour."

But that was just the beginning... In those moments, it became the brightest source of radio waves viewable from Earth through radio telescopes, acting like a celestial lighthouse. Researchers thought the phenomenon might be a remnant of a collapsed star — either a dense neutron star or a dead white dwarf star — with a strong magnetic field. Or perhaps the object was something else entirely... "We were stumped," said Dr. Natasha Hurley-Walker, senior lecturer at the Curtin University node of ICRAR, in a statement. "So we started searching for similar objects to find out if it was an isolated event or just the tip of the iceberg." The team observed the sky using the Murchison Widefield Array, a radio telescope on Wajarri Yamaji Country in outback Western Australia, between July and September 2022. The scientists discovered an object 15,000 light-years from Earth in the Scutum constellation. The object, dubbed GPM J1839-10, released radio waves every 22 minutes. The bursts of energy lasted up to five minutes.

Astronomers believe it could be a magnetar, or a rare type of star with extremely strong magnetic fields that is capable of releasing powerful, energetic bursts. But if the object is a magnetar, it defies description because all known magnetars release energy in a matter of seconds, or a few minutes at the most. A study detailing the discovery was published Wednesday in the journal Nature. "This remarkable object challenges our understanding of neutron stars and magnetars, which are some of the most exotic and extreme objects in the Universe," said Hurley-Walker, who was the lead author of the new report...

"Assuming it's a magnetar, it shouldn't be possible for this object to produce radio waves. But we're seeing them. And we're not just talking about a little blip of radio emission. Every 22 minutes, it emits a five-minute pulse of radio wavelength energy, and it's been doing that for at least 33 years. Whatever mechanism is behind this is extraordinary."
The astronomers "searched through the archives of radio telescopes that have been operational for decades," the article points out — and ultimately confirmed the existence of the phenomenon. "It showed up in observations by the Giant Metrewave Radio Telescope in India and the Very Large Array in the USA had observations dating as far back as 1988," Hurley-Walker said.

"That was quite an incredible moment for me. I was five years old when our telescopes first recorded pulses from this object, but no one noticed it, and it stayed hidden in the data for 33 years. They missed it because they hadn't expected to find anything like it."

An anonymous reader quotes a report from the BBC: The month of June and the first few days of July were hotter than any in recorded history, according to the World Meteorological Organization (WMO). Residents in the south of the US and southern Europe have been enduring sweltering temperatures, bringing excessive heat warnings, wildfires and plummeting air quality. However, records are not just being broken on land -- but in the water. Global ocean sea surface temperatures were higher than any previous June on record, according to a report by the Copernicus Climate Change Service, with satellite readings in the North Atlantic in particular "off the charts." Last month also set a record at the US National Oceanic and Atmospheric Administration (NOAA) for the biggest difference between expected and actual sea surface temperatures. Water temperatures around Florida, in particular, have been particularly warm. Scientists have also been tracking a large ongoing marine heatwave off the west coast of the US and Canada since it formed in May.

While the heatwave has since lessened in the north-east Atlantic, according to non-profit science organization Mercator Ocean International, another in the western Mediterranean now appears to be intensifying, particularly around the Strait of Gibraltar. This week, sea surface temperatures along the coasts of Southern Spain and North Africa were 2-4C (3.6-7.2F) higher than they would normally be at this time of year, with some spots 5C (9F) above the long-term average. Extreme marine temperatures have also recently been observed around Ireland, the UK and in the Baltic Sea, as well as areas near New Zealand and Australia. More recently, scientists suspect a possible heatwave south of Greenland in the Labrador Sea. "We are having these huge marine heatwaves in different areas of the ocean unexpectedly evolve very early in the year, very strong and over large areas," says Karina von Schuckmann, an oceanographer at Mercator Ocean.

Carlo Buontempo, director of the European Union's Copernicus Climate Change Service, says scientists expect big temperature variations in the Pacific Ocean associated with the El Nino weather pattern, a phase of planet-warming weather which is just beginning, although NOAA is monitoring a large heatwave in the Gulf of Alaska that has been sitting offshore since late 2022. But what we're currently seeing in the North Atlantic is "truly unprecedented", says Buontempo. Scientists are still trying to unravel its full causes. [...] More broadly, experts say the persistence of recent marine heatwaves is a worrying sign about how climate change is unfolding, alongside heatwaves on land, unusual melting of snow cover in the Himalayas and a loss of sea ice. Von Schuckmann notes that, even if humans stopped pumping CO2 into the air tomorrow, the oceans would continue to warm up for many years yet. "I am concerned as a climate scientist that we are further than we thought we are."

An anonymous reader writes: A genuine picture taken on an iPhone was thrown out of a photography competition after the judges suspected that it was generated by artificial intelligence (AI).

Suzi Dougherty had captured a striking photo of her son with two smartly-dressed mannequins in an intriguing pose while visiting a Gucci exhibition. Happy with her creation, she entered it into a photo competition.

Dougherty didn't think much more of it until a friend showed her an Instagram post declaring her photo ineligible because the competition's organizers suspected it to be an AI image.

"I wouldn't even know how to do an AI photo," Dougherty tells The Guardian. "I'm just getting my head around ChatGPT."

An anonymous reader quotes a report from The Guardian: One of the world's longest commercial trials of a seaweed supplement that the global meat industry hopes could slash methane from beef cattle has recorded much lower reductions in the potent greenhouse gas than previous studies. Putting the supplement into the diets of 40 wagyu cattle in an Australian feedlot for 300 days cut the methane they produced by 28%. The supplement was derived from the red seaweed species Asparagopsis, which has been widely promoted as being able to cut methane by more than 80%, with some experiments suggesting reductions as high as 96%.

Globally, the UN's Food and Agriculture Organization estimates, methane from burping cattle -- known as enteric emissions -- releases about 2.1 billion tons of CO2-equivalent a year, compared with the 37.5 billion tons of CO2 from burning fossil fuels. But because methane is about 80 times more potent than CO2 at warming the planet over a 20-year period, cutting methane is seen as a way to slow global heating faster. The trial, reported by the red meat industry's marketing and research group Meat and Livestock Australia (MLA), also found animals given the supplement ate less food and weighed 15kg less by the time they were sent for slaughter. Dr Fran Cowley, a livestock scientist at the University of New England who led the trial, said it was the longest run so far using the red seaweed. She said more research was needed to understand why the wagyu in the trial had not delivered the same level of emissions reductions as other experiments.

One factor could be the way the methane was measured in the trial, which used an open-air system in a feedlot compared with animals measured in dedicated indoor chambers. But the trial report noted that other experiments over shorter timeframes using the same open-air measurement technique had recorded higher methane reductions. The seaweed was freeze-dried, mixed in canola oil and added to the animals' feed. In this trial it was given to the animals at slightly lower concentrations than other experiments that showed much higher methane reductions. Cowley said it was also not clear why the animals on the supplement ate less food and put on weight more slowly. Accounting for the extra 35 days the animals would have taken to reach the same weight would have theoretically meant the emissions savings were cut from 28% to 19% as they would have been alive for longer, all the time emitting methane. The study also found that the seaweed supplement had no effect on the wagyu's flavor or other properties.

An anonymous reader quotes a report from The Guardian: Australian user data is accessible to TikTok employees based in China on a "very strict basis," the company's head of data security, Will Farrell, has said. In their first public appearance before Australian members of parliament since the government joined Canada, the US and the UK in banning TikTok from government-owned devices amid concerns about the company's connections to China, TikTok executives were questioned at length by a parliamentary committee examining foreign interference on social media. Liberal senator and chair of the committee James Paterson, who has led the opposition's push against the app, questioned how many times Australian user data had been accessed by TikTok staff based within China. Farrell could not provide the number immediately, but admitted it did happen.

Farrell said there were "a number of protections in place", including that employees only get the minimum amount of access to data to do their job, and when they access that data they need to provide a business justification that needs to be approved by their manager and the database owner within TikTok. If the data is being accessed across a national border, it has to be approved by the global security team based in the US, which also monitors all data access. "Employees can't get access without a clear justification and levels of approval," Farrell said. A similar security review would apply if an employee based in China tried to change the recommendations algorithm, he said.

The company's local head of public policy, Ella Woods-Joyce, said China's 2017 national security law -- which requires companies to give the government any personal data relevant to national security -- would apply to any company that had operations and staff in China. When asked on what ground TikTok would refuse to comply with the law, Woods-Joyce said TikTok had never been asked for personal data by the Chinese government and would refuse if asked. [...] It was revealed in December that employees had used the app to attempt to identify the source of a leak to journalists. Hunter told the committee that he stood by the sentiments expressed in his original article, and blamed "rogue employees" who had since been fired from the company for accessing the data. He said "serious misconduct from these rogue employees" had taken place. He said GPS location information was not collected in Australia.

Apple plans to launch its Vision Pro mixed-reality headset in select US markets early next year, with designated sections in Apple stores offering demos, seating, and tools for sizing accessories. Bloomberg reports: The company will designate special areas in the stores with seating, headset demo units and tools to size accessories for buyers. While the device will be sold at all of Apple's roughly 270 US locations, the company is planning the sections for the Vision Pro initially at stores in major areas -- such as New York and Los Angeles -- before rolling them out nationwide, according to people with knowledge of the plans.

Apple said it will offer the headset in other countries at the end of 2024. The company is discussing the UK and Canada as two of its first international markets with Asia and Europe soon after, although a final decision hasn't been made, according to the people, who asked not to be named discussing internal matters. Apple engineers are working to localize the device for France, Germany, Australia, China, Hong Kong, Japan and Korea, the people said. Apple will also sell the Vision Pro through its US web store in early 2024 before expanding online elsewhere.