Japan

Japan To Boost Training for Digital Workers To Stave Off Shortage (nikkei.com) 24

Japan's government plans to expand opportunities for students and working adults to acquire digital skills, aiming to add about 110,000 people studying in the field through fiscal 2024 as it faces a shortage of talent in areas like artificial intelligence. From a report: There are an estimated 1 million digital workers in Japan. The government projects there will be a shortage of 2.3 million by fiscal 2026. Japan needs more business architects, who can help companies adopt digital technology, as well as data scientists.

The goals were set in June as part of the Kishida government's "new capitalism" action plan, which aims to secure a total of 3.3 million digital workers by the end of fiscal 2026, out of a labor force of 68 million people. "We will work to achieve these goals," Chief Cabinet Secretary Hirokazu Matsuno told a news conference on July 25. Japan will accredit courses that teach the necessary knowledge and skills. There are concerns about a lack of instructors, so the government will consider ways to allow companies to dispatch specialists with hands-on experience.

Android

ChatGPT For Android Is Now Available 15

OpenAI has released ChatGPT for Android, months after launching the free iOS app for iPhones and iPads. You can download it in the Google Play Store. The Verge reports: According to a company tweet, it's available first in the US, India, Bangladesh, and Brazil, with other countries set to follow later, mimicking the staged rollout we saw for the iOS version. On July 27th, OpenAI announced additional availability, saying the Android ChatGPT app is now available in Argentina, Canada, France, Germany, Indonesia, Ireland, Japan, Mexico, Nigeria, the Philippines, the UK, and South Korea.
China

China's Jobless Graduate Army Falls Through Cracks in Economy (nikkei.com) 84

Record youth unemployment after Beijing clampdown on private sector, FDI slump. From a report: New graduate Glonee Zhang had high hopes when he landed a job at a lithium battery company in Shenzhen last summer. Now, like more than one in five young people in China, he's out of work. An English major entering a post-COVID working world, Zhang thought "the end of the pandemic would bring a bright future." Six months later, he and half of the firm's intake of 400 new grads were laid off when the company's sales slumped by 10% year-on-year. "Sometimes I feel my soul is being torn apart," said a downbeat Zhang, getting by in the meantime doing odd jobs.

Caught between a long-running regulatory crackdown by Beijing on private enterprise, and a slide in hiring by foreign firms in the country, young people now face a record jobless rate of 21.3%. Since the official number only includes people actively seeking work, some economists say the percentage of young people not in employment, education or training could be significantly higher. While the pandemic may have gone, its departure has unmasked a growing structural problem for President Xi Jinping and the Chinese Communist Party (CCP). The world's second-biggest economy is producing twice the number of graduates it did 10 years ago, with nearly 12 million this year - but not the jobs they're qualified to do.

"Over the years, China has expanded universities, but China is still a largely manufacturing [and services] based economy," Robin Xing, chief China economist at Morgan Stanley in Hong Kong, told Nikkei Asia. "This is structural, because the economy itself is big, it's gradually changing. But it takes time for China to become a more advanced economy like Japan, South Korea and the U.S., which have more professional services dominating job creation." In December 2019, before COVID struck, the youth jobless rate was 12.2%. Graduates like Zhang are now forced to consider continuing in higher education or trying for highly competitive but stable government jobs for which they are overqualified. Studying or working overseas is also an option for some.

Power

Nissan Is the Next Automaker To Adopt Tesla-Style EV Charging Plugs (arstechnica.com) 71

Today, Nissan announced it's adopting Tesla's North American Charging Standard (NACS) in its electric vehicles, following in the footsteps of Ford, GM, Rivian, Mercedes-Benz, Volvo, and Polestar. Ars Technica reports: "Adopting the NACS standard underlines Nissan's commitment to making electric mobility even more accessible as we follow our Ambition 2030 long-term vision of greater electrification," said Jeremie Papin, chairperson of Nissan Americas. "We are happy to provide access to thousands more fast chargers for Nissan EV drivers, adding confidence and convenience when planning long-distance journeys."

This is actually Nissan's second time changing its DC fast-charging plugs. An early pioneer of EVs with the first- and then second-generation Leaf, it chose the CHAdeMO standard for those models, which is popular in Japan but never really caught on elsewhere. But when Nissan built the Ariya crossover as its third-generation EV, it dropped CHAdeMO for CCS, which appeared like it was going to win the charging standard war by dint of having every OEM onboard other than Tesla. CCS may have had the power of numbers in terms of OEMs, but EVs from all those makes are still heavily outnumbered on the road by the sheer mass of Models 3 and Y, and it's hard to argue with the superiority of Tesla's Supercharger network, either in terms of reliability or number of deployed chargers.

EU

EU's AI Lobbying Blitz Gets Lukewarm Response in Asia (reuters.com) 5

The European Union is lobbying Asian countries to follow its lead on artificial intelligence in adopting new rules for tech firms that include disclosure of copyrighted and AI-generated content, according to senior officials from the EU and Asia. From a report: The EU and its member states have dispatched officials for talks on governing the use of AI with at least 10 Asian countries including India, Japan, South Korea, Singapore and the Philippines, they said. The bloc aims for its proposed AI Act to become a global benchmark on the booming technology the way its data protection laws have helped shape global privacy standards.

However, the effort to convince Asian governments of the need for stringent new rules is being met with a lukewarm reception, seven people close to the discussions told Reuters. Many countries favour a "wait and see" approach or are leaning towards a more flexible regulatory regime. Singapore, one of Asia's leading tech centres, prefers to see how the technology evolves before adapting local regulations, an official for the city-state told Reuters. Officials from Singapore and the Philippines expressed concern that moving overly hasty regulation might stifle AI innovation.

Sony

Former Pirated Anime Site Turns Into Sony's Global Money Maker (bloomberg.com) 30

An anonymous reader shares a report: When top anime streaming platform Crunchyroll was first gaining popularity as a pirated-video site in the mid-2000s, Japanese animation was considered a niche form of entertainment, appealing mainly to enthusiasts known as otaku. Today, it's a $20 billion industry spanning streaming, games and merchandise, and the company's hit series, such as One Piece and Demon Slayer, have drawn millions of US and European subscribers. Crunchyroll, now owned by Sony Group, is setting its sights on India as a major growth market -- one that could help the industry further expand from a made-in-Japan subculture into a mainstream and global phenomenon.

The company, founded in 2006 by graduates of the University of California at Berkeley, started off as an anime-sharing site. It eventually began streaming only legitimate content, helped by investment from venture capitalists including former News Corp. President Peter Chernin and ownership by AT&T's WarnerMedia. Now the largest anime-dedicated streaming platform in the world, it was bought by Sony in a $1.2 billion deal announced in 2020. Crunchyroll has more than 100 million registered members, including 11 million paid users, after rapid subscriber growth during the pandemic when people binge-watched exotic content. With growth in Western markets moderating, the anime giant is looking to India for its next breakthrough, according to President Rahul Purini.

AI

AI Researcher Who Helped Write Landmark Paper Is Leaving Google (bloomberg.com) 6

An artificial intelligence researcher who co-authored one of Google's most influential papers in the field is leaving the company to launch a startup. From a report: Llion Jones, who helped write the pioneering AI paper "Attention Is All You Need," confirmed to Bloomberg that he will depart Google Japan later this month. He said he plans to start a company after taking time off. "It was not an easy decision leaving Google, it's been a fantastic decade with them but it's time to try something different," Jones wrote in a message to Bloomberg. "It also feels like good timing to build something new given the momentum and progress in AI."
Japan

Cash is No Longer King in Japan as Use of Coins Drops Sharply (ft.com) 100

The number of coins circulating in Japan has fallen by an unprecedented amount, suggesting the nation's households are coming to the end of their long love affair with the piggy bank. From a report: The national stock of coins rose steadily since 1970, but has fallen sharply on a year-on-year basis for 18 straight months, according to Bank of Japan data. The turnround has been sparked by a combination of the Covid pandemic, banking fees, inflation and the rise of cashless payment technology.

The popularity of cashless payments -- which some have linked with the idea that coins were perceived as "dirty" and a vector for Covid -- accelerated sharply in 2022. Cashless transactions accounted for 36 per cent of all consumer payments, compared with 15 per cent a decade earlier. Analysts said the public's shift away from coins may also signal a wider change in Japanese attitudes towards saving. The sharpest drop has been in circulation of the largest denomination 500 Yen ($3.5) coin. This is the most common coin given to children to keep in their piggy banks, a tradition that seeks to establish solid patterns of saving and deferred gratification at an early age.

Japan

Why South Koreans Are Rushing To Stockpile Sea Salt (independent.co.uk) 89

Long-time Slashdot reader beforewisdom shared this report from the Independent: South Koreans have begun to hoard excessive amounts of sea salt and other items as Japan prepares to dump treated radioactive water from the Fukushima power plant into the ocean... Tokyo has repeatedly assured that the water is safe and has been filtered to remove most isotopes though it does contain traces of tritium, an isotope of hydrogen hard to separate from water.

Although Japan has not set a date for the release, the announcement has made fishermen and shoppers across the region apprehensive. South Korea's fisheries authorities have vowed to ramp up efforts to monitor natural salt farms for any rise in radioactive substances and maintain a ban on seafood from the waters near Fukushima... The panic buying has led to a 27 per cent rise in the price of salt in South Korea in June from two months ago, though officials say the weather and lower production were also to blame. The Korean government in response has decided to release about 50 metric tons of salt a day from stocks, at a 20 per cent discount from market prices, until 11 July...

More than 85 per cent of the South Korean public oppose Japan's plan, according to a survey last month by local pollster Research View. Seven in 10 people reportedly said that they would consume less seafood if the waste water release goes ahead.

Games

After Riots In France, Macron Partially Blames Video Games On Violence (npr.org) 108

President Emmanuel Macron is partially blaming video games for the spread of violence in France following the shooting death of a teenager during a police traffic stop in a Paris suburb last week. NPR reports: "It sometimes feels like some of them are experiencing, on the streets, the video games that have intoxicated them," Macron said in a press conference on July 1. He added that protesters are using Snapchat and TikTok to organize themselves and spread "a mimicking of violence, which for the youngest leads to a kind of disconnect from reality." Concerns that video games promote shootings, massacres or rioting are now about half a century old; it has been traced back to the 1976 release of Death Race, an arcade video game which put players behind the wheel of a car to mow down humanoid figures for points. The argument gained renewed traction in the 1990s with the release of much more realistic first-person shooter games. It is an old bogeyman that politicians have latched onto in the wake of horrific tragedies. But it has become less common as troves of studies have largely concluded there is no causal link between video games and violent behavior.

Christopher Ferguson, a professor at Stetson University in Florida who has studied the impact of such games on the public, said he is surprised at Macron's comments. The president is 45 years old and belongs to a generation raised with video games, so "seeing him mention this is almost anachronistic," Ferguson said, sounding perplexed. "The evidence is very clear. Whatever may be going on in France, whatever violence is occurring, it certainly is not due to violence in video games." Decades of research, especially long-term experiments spanning decades, have consistently found "that playing violent video games, do not cause even prank-level aggressive behaviors, let alone violent crimes," Ferguson said. He also noted that the overall violent crime in the U.S. dropped significantly between 1993 and 2020, the same period during which violent video games soared in popularity.

And it's not just in the United States. A 2019 study out of Oxford University determined that early violent video game playing among British teenagers does not predict serious or violent criminal behavior later in life. According to Ferguson, if video games were the cause of rampant violence, then countries like Japan, South Korea and the Netherlands, which consume more violent video games per capita, would be rife with bloodshed. "Instead, they're three of the most peaceful countries on the planet in terms of violent crime," he said. "You could wave a magic wand and take all these people's video games away, and that's not going to have any effect in any way going to help their lives and reduce their aggression," Ferguson said. So why do politicians turn to the familiar refrain? Ferguson said it is a way for elected leaders to shift the blame away from failing government policies. "It gets people talking about the wrong thing. They're thinking about video games. They're not thinking about gun control or whatever inequalities are happening in France," Ferguson said.

Apple

Apple Plans a Slow, Appointment-Only Rollout of Its $3,500 Vision Pro (bloomberg.com) 52

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.

NASA

India, a Growing Space Power, Is Forging Closer Ties With NASA 53

Stephen Clark writes via Ars Technica: When India's ambassador to the US signed up his country to the Artemis Accords last month, it signaled the world's most populous nation -- with a growing prowess in spaceflight -- could be turning toward the United States as a partner in space exploration. India became the 27th country to sign the Artemis Accords, a non-binding set of principles among like-minded nations guiding a vision for peaceful and transparent exploration of space. The accords cover the international registration of human-made space objects, the open release of scientific data, and an agreement for nations not to claim territory on the Moon or other planetary bodies, among other tenets.

Details about future cooperation between the US and India remain scarce. Nelson plans to travel to India later this year for meetings and discussions with Indian space officials. One objective of Nelson's trip will be to hammer out broad objectives for a "strategic framework" for human spaceflight cooperation. Despite the name of the Artemis Accords, there's no guarantee that India will play a significant role in NASA's Artemis program to return astronauts to the Moon and eventually send humans to Mars. "There's no implication of a signatory to the Artemis accords also being part of the Artemis program," Nelson told Ars.

But none of the other 26 signatories to the Artemis Accords -- a list that includes European space powers and Japan -- has their own human spaceflight program. India is developing a human-rated spacecraft called Gaganyaan that could be ready to fly people into low-Earth orbit in 2025, several years later than originally planned. "The fact that they are a nation that intends in the future to fly own their own astronauts, is that significant? The answer is yes," Nelson said. "I think it's of significance that a major country that's not considered aligned with the US (is) a signatory." "I've described India as a sleeping giant and one that is quickly awakening," Gold told Ars. "India is absolutely vital to global space development, and Artemis in particular, since the country is active with lunar programs, Martian programs, and now even human spaceflight."
"Where India might fit into the Artemis program is still to be determined," writes Clark. "The partnership between the US and India in space could take a step forward next year with the flight of an Indian astronaut to the International Space Station. NASA has agreed to provide advanced training to Indian astronauts at the Johnson Space Center in Houston before a flight opportunity to the space station in low-Earth orbit."

India's space program has "held closer ties with Russia in the past," notes Clark. "Russia provided upper-stage engines for India's GSLV Mk.II rocket until India developed its own engine for the job. And four Indian astronauts slated for the Gaganyaan program completed more than a year of training at Russia's Gagarin Cosmonaut Training Center near Moscow in 2021, according to Indian media."

"Despite India's overture toward a closer relationship with NASA, the Asian power remains linked with Russia," adds Clark. "India still imports significant amounts of Russian oil and has not officially condemned Russia's invasion of Ukraine."
Games

Mid-1990s Sega Document Leak Shows How It Lost the Second Console War To Sony (arstechnica.com) 35

An anonymous reader shares a report: Most of the changes on the Sega Retro wiki every day are tiny things, like single-line tweaks to game details or image swaps. Early Monday morning, the site got something else: A 47MB, 272-page PDF full of confidential emails, notes, and other documents from inside a company with a rich history, a strong new competitor, and deep questions about what to do next.

The document offers glimpses, windows, and sometimes pure numbers that explain how Sega went from a company that broke Nintendo's near-monopoly in the early 1990s to giving up on consoles entirely after the Dreamcast. Enthusiasts and historians can see the costs, margins, and sales of every Sega system sold in America by 1997 in detailed business plan spreadsheets. Sega's Wikipedia page will likely be overhauled with the information contained in inter-departmental emails, like the one where CEO Tom Kalinske assures staff (and perhaps himself) that "we are killing Sony" in Japan in March 1996.

"Wish I could get our staff, sales people, retailers, analysts, media, etc. to see and understand what's happening in Japan. They would then understand why we will win here in the US eventually," Kalinske wrote. By September 1996, this would not be the case, and Kalinske would tender his resignation. Not all of the compilation is quite so direct or relevant. There are E3 floor plans, nitpicks about marketing campaigns, and the occasional incongruity. There is a Post-It note stuck to the front of the "Brand Strategy" folder -- "Screw Technology, what is bootleg 96/97" -- that I will be thinking about for days.

Security

Actively Exploited Vulnerability Threatens Hundreds of Solar Power Stations (arstechnica.com) 23

An anonymous reader quotes a report from Ars Technica: Hundreds of Internet-exposed devices inside solar farms remain unpatched against a critical and actively exploited vulnerability that makes it easy for remote attackers to disrupt operations or gain a foothold inside the facilities. The devices, sold by Osaka, Japan-based Contec under the brand name SolarView, help people inside solar facilities monitor the amount of power they generate, store, and distribute. Contec says that roughly 30,000 power stations have introduced the devices, which come in various packages based on the size of the operation and the type of equipment it uses.

Searches on Shodan indicate that more than 600 of them are reachable on the open Internet. As problematic as that configuration is, researchers from security firm VulnCheck said Wednesday, more than two-thirds of them have yet to install an update that patches CVE-2022-29303, the tracking designation for a vulnerability with a severity rating of 9.8 out of 10. The flaw stems from the failure to neutralize potentially malicious elements included in user-supplied input, leading to remote attacks that execute malicious commands. Security firm Palo Alto Networks said last month the flaw was under active exploit by an operator of Mirai, an open source botnet consisting of routers and other so-called Internet of Things devices. The compromise of these devices could cause facilities that use them to lose visibility into their operations, which could result in serious consequences depending on where the vulnerable devices are used.

"The fact that a number of these systems are Internet facing and that the public exploits have been available long enough to get rolled into a Mirai-variant is not a good situation," VulnCheck researcher Jacob Baines wrote. "As always, organizations should be mindful of which systems appear in their public IP space and track public exploits for systems that they rely on." Baines said that the same devices vulnerable to CVE-2022-29303 were also vulnerable to CVE-2023-23333, a newer command-injection vulnerability that also has a severity rating of 9.8. Although there are no known reports of it being actively exploited, exploit code has been publicly available since February. Incorrect descriptions for both vulnerabilities are one factor involved in the patch failures, Baines said. Both vulnerabilities indicate that SolarView versions 8.00 and 8.10 are patched against CVE-2022-29303 and CVE-2023-293333. In fact, the researcher said, only 8.10 is patched against the threats.

Power

Canada Plans World's Biggest Nuclear Plant In Ontario (financialpost.com) 92

Bruce Power, a Canadian utility company, is planning to build the world's biggest nuclear plant as growing demand for clean energy spurs interest in atomic energy. The Financial Post reports: The Ontario government said Wednesday Bruce Power will conduct an environmental assessment of adding as much as 4.8 gigawatts of capacity to its plant in Canada's most-populous province. The plant's eight reactors currently have about 6.2 gigawatts of capacity and supply 30 per cent of the province's power. The expansion would make the site larger than Japan's Kashiwazaki-Kariwa plant, the biggest in the world with seven reactors and more than eight gigawatts of capacity.
Earth

Japan May Start Controversial Fukushima Water Release Next Month 60

A United Nations watchdog approved Japan's controversial plan to start releasing treated water from the Fukushima nuclear power plant next month. As Nikkei notes in its reporting, the water is still radioactive since "radioactive tritium cannot be removed with existing technology." From the report: The IAEA's report concluded that the Japanese project to release the water meets its safety standards. Japan's government in January gave the planned timing for the ocean release as "spring to summer 2023." Chief Cabinet Secretary Hirokazu Matsuno said this week that there was "no change in this policy." The Ministry of Economy, Trade and Industry will brief local officials and others on Wednesday about the treated water in Fukushima prefecture. Grossi will also participate.

Tokyo Electric Power Co. Holdings (TEPCO), the operator of the disaster-hit plant, uses an advanced liquid processing system (ALPS) and other equipment to reduce radioactive substances in contaminated water to levels within national standards. However, radioactive tritium cannot be removed with existing technology, and the treated water has so far been stored in tanks on the plant site. TEPCO plans to dilute the treated water with a large amount of seawater to lower the tritium concentration to less than 1/40th of the national safety standard before releasing it into the sea.
Businesses

Financial Models on Climate Risk 'Implausible,' Say Actuaries (ft.com) 41

Financial institutions often did not understand the models they were using to predict the economic cost of climate change and were underestimating the risks of temperature rises, research led by a professional body of actuaries shows. From a report: Many of the results emerging from the models were "implausible," with a serious "disconnect" between climate scientists, economists, the people building the models and the financial institutions using them, a report by the Institute and Faculty of Actuaries and the University of Exeter finds. Companies are increasingly required to report on the climate-related risks they face, using mathematical models to estimate how resilient their assets and businesses might be at different levels of warming.

The International Sustainability Standards Board last week launched long-awaited guidance for companies to inform investors about sustainability-related risks, including the climate scenarios chosen in their calculations. Countries including the UK and Japan have said they plan to integrate these standards into their reporting rules. Companies will also have to report the full scope of their emissions, including those from their supply chains, from the second year they begin to report under the guidelines due to come into effect in 2024. That was a particular "challenge," since companies would need to collect the data from all their suppliers, said George Richards, head of ESG reporting and assurance at KPMG. [...] Some models were likely to have "limited use as they do not adequately communicate the level of risk we are likely to face if we fail to decarbonise quickly enough," the paper released on Tuesday said.

China

EU and Japan Look To Partner On AI and Chips (cnbc.com) 7

The European Union (EU) is seeking closer cooperation with Japan in areas such as artificial intelligence to reduce reliance on China. CNBC reports: EU Commissioner Thierry Breton is meeting with the Japanese government on Monday, and artificial intelligence will be "very high" on his agenda, he said in a video posted on Twitter on Sunday. "I will engage with [the] Japanese government ... on how we can organize our digital space, including AI based on our shared value," Breton said.

Breton also said there will be an EU-Japan Digital Partnership council, to discuss areas including quantum and high-performance computing. The EU held a similar council with South Korea last week, in which the two sides agreed to cooperate on technologies such as AI and cybersecurity. Partnerships with key Asian countries with strong technology sectors come as the EU looks to "de-risk" from China -- a different approach from that of the U.S., which has sought to decouple its economy from Beijing. Part of that EU strategy involves deepening the relationship with allied countries around technology.

Breton told Reuters on Monday that the bloc and Japan will cooperate in the area of semiconductors. Japan is a key country in the semiconductor supply chain, and Tokyo has been looking to strengthen its domestic industry. Last week, a fund backed by the Japanese government proposed to buy domestic chipmaking firm JSR for around 903.9 billion yen ($6.3 billion). The EU has also been looking to strengthen its own semiconductor industry across the bloc.

Space

SpaceX Launches ESA's 'Euclid' Space Telescope to Study Dark Energy's Effect on the Universe (cnn.com) 19

"The European Space Agency's Euclid space telescope launched at 11:12 a.m. ET Saturday," reports CNN, "aboard a SpaceX Falcon 9 rocket from Florida's Cape Canaveral Space Force Station.

CNN is calling it "a mission designed to unravel some of the greatest mysteries of the universe." The 1.2-meter-diameter (4-foot-diameter) telescope has set off on a monthlong journey to its orbital destination of the sun-Earth Lagrange point L2, which is nearly 1 million miles (1.6 million kilometers) away from Earth and also home to NASA's James Webb Space Telescope... After arriving at orbit, Euclid will spend two months testing and calibrating its instruments — a visible light camera and a near-infrared camera/spectrometer — before surveying one-third of the sky for the next six years. Euclid's primary goal is to observe the "dark side" of the universe, including dark matter and dark energy. While dark matter has never actually been detected, it is believed to make up 85% of the total matter in the universe. Meanwhile, dark energy is a mysterious force thought to play a role in the accelerating expansion of the universe.

In the 1920s, astronomers Georges Lemaître and Edwin Hubble discovered that the universe has been expanding since its birth 13.8 billion years ago. But research that began in the 1990s has shown that something sparked an acceleration of the universe's expansion about 6 billion years ago, and the cause remains a mystery. Unlocking the true nature of dark energy and dark matter could help astronomers understand what the universe is made of, how its expansion has changed over time, and if there is more to understanding gravity than meets the eye... Euclid is designed to create the largest and most accurate three-dimensional map of the universe, observing billions of galaxies that stretch 10 billion light-years away to reveal how matter may have been stretched and pulled apart by dark energy over time. These observations will effectively allow Euclid to see how the universe has evolved over the past 10 billion years...

The telescope's image quality will be four times sharper than those of ground-based sky surveys. Euclid's wide perspective can also record data from a part of the sky 100 times bigger than what Webb's camera can capture. During its observations, the telescope will create a catalog of 1.5 billion galaxies and the stars within them, creating a treasure trove of data for astronomers that includes each galaxy's shape, mass and number of stars created per year. Euclid's ability to see in near-infrared light could also reveal previously unseen objects in our own Milky Way galaxy, such as brown dwarfs and ultra-cool stars.

In May 2027, Euclid will be joined in orbit by the Nancy Grace Roman Telescope. The two missions will overlap in their study of cosmic acceleration as they both create three-dimensional maps of the universe...Roman will study one-twentieth of the sky in infrared light, allowing for much more depth and precision. The Roman telescope will peer back to when the universe was just 2 billion years old, picking out fainter galaxies than Euclid can see.

CNN points out that "While primarily an ESA mission, the telescope includes contributions from NASA and more than 2,000 scientists across 13 European countries, the United States, Canada and Japan."

And they also note this statement from Jason Rhodes, a senior research scientist at NASA's Jet Propulsion Laboratory. "With these upcoming telescopes, we will measure dark energy in different ways and with far more precision than previously achievable, opening up a new era of exploration into this mystery."

From NASA's announcement: Scientists are unsure whether the universe's accelerated expansion is caused by an additional energy component, or whether it signals that our understanding of gravity needs to be changed in some way. Astronomers will use Roman and Euclid to test both theories at the same time, and scientists expect both missions to uncover important information about the underlying workings of the universe...

Less concentrated mass, like clumps of dark matter, can create more subtle effects. By studying these smaller distortions, Roman and Euclid will each create a 3D dark matter map... Tallying up the universe's dark matter across cosmic time will help scientists better understand the push-and-pull feeding into cosmic acceleration.

SpaceX tweeted footage of the telescope's takeoff, and the successful landing of their Falcon 9's first stage on a droneship called A Shortfall of Gravitas.
News

South Koreans Become Younger Under New Age-Counting Law (bbc.com) 52

South Koreans have become a year or two younger as a new law aligns the nation's two traditional age-counting methods with international standards. The BBC reports: The law scraps one traditional system that deemed South Koreans one year old at birth, counting time in the womb. Another counted everyone as aging by a year every first day of January instead of on their birthdays. The switch to age-counting based on birth date took effect on Wednesday. President Yoon Suk Yeol pushed strongly for the change when he ran for office last year. The traditional age-counting methods created "unnecessary social and economic costs," he said. For instance, disputes have arisen over insurance pay-outs and determining eligibility for government assistance programs.

Previously, the most widely used calculation method in Korea was the centuries-old "Korean age" system, in which a person turns one at birth and gains a year on 1 January. This means a baby born on December 31 will be two years old the next day. A separate "counting age" system, that was also traditionally used in the country, considers a person zero at birth and adds a year on January 1. This means that, for example, as of June 28, 2023, a person born on June 29, 2003 is 19 under the international system, 20 under the "counting age" system and 21 under the "Korean age" system.

Lawmakers voted to scrap the traditional counting methods last December. Despite the move, many existing statutes that count a person's age based on the "counting age" calendar year system will remain. For example, South Koreans can buy cigarettes and alcohol from the year -- not the day -- they turn 19. [...] The traditional age-counting methods were also used by other East Asian countries, but most have dropped it. Japan adopted the international standard in 1950 while North Korea followed suit in the 1980s.

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