Saudi Arabia's Public Investment Fund became the largest outside shareholder of Nintendo on Friday, in the latest move by the Gulf state to lower its reliance on oil. From a report: The sovereign wealth fund now owns 8.3% of the Kyoto-based games company, according to a filing, building up a position that stood just above 6% at the start of the year. That puts PIF ahead of Japan's Government Pension Investment Fund and behind only Nintendo's own holding, according to data compiled by Bloomberg. Under Crown Prince Mohammed bin Salman, Saudi Arabia is making a concerted push to break into the games and esports industry. Most notably, it set up Savvy Games Group under the PIF umbrella with a $38 billion budget and longtime industry veterans in charge. Savvy this week revealed its first foray into China's games sector with a $260 million investment in a Tencent-backed competitive gaming organizer.

Japan's Cabinet formally adopted a policy that will allow for the operation of nuclear reactors beyond their current 60-year limit alongside the building of new units to replace aging ones as part of efforts to cut carbon emissions while ensuring adequate national energy supply. From a report: The government's "green transformation" policy features extensive use of nuclear power along with renewable energy and marks a major policy shift for the country, which suffered a devastating nuclear disaster in 2011. The Cabinet decision follows a meeting in late December, in which the policy was agreed upon.

Bills necessary to implement the new policy were submitted to parliament Friday. The government also plans to raise about 20 trillion yen ($152 billion) through the issuance of green transformation bonds to boost investment in decarbonization projects, as it estimates public and private investment of over 150 trillion yen will be necessary over the next 10 years. The new policy will effectively extend the amount of time reactors can remain operational beyond 60 years by excluding time spent on inspections and other offline periods from consideration when calculating their entire service life.

Major Japanese conveyor belt sushi chains are ramping up efforts to monitor their products and prevent food tampering after a recent string of videos on social media showing such disturbing behavior as customers licking soy sauce bottles. From a report: Kura Sushi will introduce artificial intelligence-based monitoring nationwide by early March. Using cameras already installed to monitor conveyor belts, it will detect suspicious opening and closing of sushi plate covers, for example. The company already had cameras installed to count plates taken by customers, using the data to adjust how much sushi is sent down the belt and calculate the bill. The system will be modified to detect suspicious behavior and alert employees. The phrase "sushi terrorism" has been trending on social media after a spate of unhygienic pranks that went viral. Online video shows young customers licking soy sauce bottles and dinnerware meant for others.

That Chinese spy balloon floating over the continental U.S. "generated deep concern," reports the New York Times — "in part because it came on the heels of a classified report to Congress that outlined incidents of American adversaries potentially using advanced technology to spy on the country.

"The classified report to Congress last month discussed at least two incidents of a rival power conducting aerial surveillance with what appeared to be unknown cutting-edge technology, according to U.S. officials." While the report did not attribute the incidents to any country, two American officials familiar with the research said the surveillance probably was conducted by China.

The report on what the intelligence agencies call unidentified aerial phenomena focused on several incidents believed to be surveillance. Some of those incidents have involved balloons, while others have involved quadcopter drones.... U.S. defense officials believe China is conducting surveillance of military training grounds and exercises as part of an effort to better understand how America trains its pilots and undertakes complex military operations. The sites where unusual surveillance has occurred include a military base in the United States and a base overseas, officials said. The classified report mentioned Naval Air Station Fallon in Nevada and Marine Corps Air Station Iwakuni in Japan as sites where foreign surveillance was believed to have occurred, but did not explicitly say China had been behind the actions, a U.S. official said.

Since 2021, the Pentagon has examined 366 incidents that were initially unexplained and said 163 were balloons. A handful of those incidents involved advanced surveillance balloons, according to a U.S. official, but none of them were conducting persistent reconnaissance of the U.S. military bases. (However, spy balloons that the U.S. government immediately identifies are not included in the unidentified aerial phenomenon tracking, according to two U.S. officials.) Because spy balloons are relatively basic collection devices and other balloons have not lingered long over U.S. territory, they previously have not generated much concern with the Pentagon or intelligence agencies, according to two officials.

The surveillance incidents involving advanced technology and described in the classified report were potentially more troubling, involving behaviors and characteristics that could not be explained. Officials said that further investigation was needed but that the incidents could potentially indicate the use of technology that was not fully understood or publicly identified. Of the 171 reports that have not been attributed to balloons, drones or airborne trash, some "appear to have demonstrated unusual flight characteristics or performance capabilities, and require further analysis."

An anonymous reader quotes a report from Motherboard: Netflix created an anime that uses AI-generated artwork to paint its backgrounds -- and people on social media are pissed. In a tweet, Netflix Japan claimed that the project, a short called he Dog & The Boy uses AI generated art in response to labor shortages in the anime industry. "As an experimental effort to help the anime industry, which has a labor shortage, we used image generation technology for the background images of all three-minute video cuts!" the streaming platform wrote in a tweet.

The tweet drew instant criticism and outrage from commenters who felt that Netflix was using AI to avoid paying human artists. This has been a central tension since image-generation AI took off last year, as many artists see the tools as unethical -- due to being trained on masses of human-made art scraped from the internet -- and cudgels to further cut costs and devalue workers. Netflix Japan's claim that the AI was used to fill a supposed labor gap hit the bullseye on these widespread concerns. According to a press release, the short film was created by Netflix Anime Creators Base -- a Tokyo-based hub the company created to bolster its anime output with new tools and methods -- in collaboration with Rinna Inc., an AI-generated artwork company, and production company WIT Studio, which produced the first three seasons of Attack on Titan. "Demand for new anime productions has skyrocketed in recent years, but the industry has long been fraught with labor abuses and poor wages," notes Motherboard's Samantha Cole. "In 2017, an illustrator died while working, allegedly of a stress-induced heart attack and stroke; in 2021, the reported salary of low-rung anime illustrators was as little as $200 a month, forcing some to reconsider the career as a sustainable way to earn a living while having a life outside work, buying a home, or supporting children.

"Even top animators reportedly earn just $1,400 to $3,800 a month -- as the anime industry itself boomed during the pandemic amid a renewed interest in at-home streaming. In 2021, the industry hit an all-time revenue high of $18.4 billion."

Japan's government is making arrangements to launch a new unit next year that deals with the spread of disinformation. From a report: Experts say disinformation spread through social media networks could influence public opinion and cause social turmoil. Some analysts say Russia has employed such methods against Ukraine and that China has done so against Taiwan. Chief Cabinet Secretary Matsuno Hirokazu says spreading fake information not only threatens universal values but could also affect security.

Japan and the Netherlands are poised to join the US in limiting China's access to advanced semiconductor machinery, forging a powerful alliance that will undercut Beijing's ambitions to build its own domestic chip capabilities, Bloomberg News reported Friday, citing people familiar with the negotiations. From the report: US, Dutch and Japanese officials are set to conclude talks as soon as Friday US time on a new set of limits to what can be supplied to Chinese companies, the people said, asking not to be named because the talks are private. Negotiations were ongoing as of late Thursday in Washington. There is no plan for a public announcement of restrictions that will likely be just implemented, the people said.

The Netherlands will expand restrictions on ASML Holding NV, which will prevent it from selling at least some of its so-called deep ultraviolet lithography machines, crucial to making some types of advanced chips and without which attempts to set up production lines may be impossible. Japan will set similar limits on Nikon. The joint effort expands on restrictions the Biden administration unveiled in October that were aimed at curtailing China's ability to manufacture its own advanced semiconductors or buy cutting-edge chips from abroad that would aid military and artificial-intelligence capabilities.

The UK government will provide direct taxpayer funding to support British semiconductor companies as part of a strategy for a sector that has become a lightning rod in global geopolitics, Bloomberg reported Wednesday, citing people familiar with the plans. From the report: This will include seed money for startups, help for existing firms to scale up, as well as providing new incentives for private venture capital, the officials said. Ministers will set up a semiconductor task force to coordinate public and private support to ramp up UK manufacturing of compound semiconductors in the next three years, they added. An overall figure has not been agreed with the Treasury but it is expected to be single figure billions of pounds, one person familiar with the plans said.

Chips are vital components in everything from mobile phones to cars, and shortages have the potential to cause significant disruption to supply chains. Companies already affected by the Covid-19 pandemic are reconsidering their investments in the UK due to frustrations over delays in formulating a strategy. Compound semiconductors are based on different materials to conventional "silicon" chips and are used in newer technologies like 5G wireless and electric vehicles. A UK push to develop local semiconductor manufacturing would echo US efforts to restrict exports of the technology to China and hobble its push into the chips industry. The Netherlands and Japan, key chip-making countries, are close to joining with the US to curb links with Beijing.

An anonymous reader quotes a report from the BBC: Japan's prime minister says his country is on the brink of not being able to function as a society because of its falling birth rate. Fumio Kishida said it was a case of "now or never." Japan -- population 125 million -- is estimated to have had fewer than 800,000 births last year. In the 1970s, that figure was more than two million. Japan now has the world's second-highest proportion of people aged 65 and over -- about 28% -- after the tiny state of Monaco, according to World Bank data.

"Japan is standing on the verge of whether we can continue to function as a society," Mr Kishida told lawmakers. "Focusing attention on policies regarding children and child-rearing is an issue that cannot wait and cannot be postponed." He said that he eventually wants the government to double its spending on child-related programs. A new government agency to focus on the issue would be set up in April, he added. However, Japanese governments have tried to promote similar strategies before, without success. In 2020, researchers projected Japan's population to fall from a peak of 128 million in 2017 to less than 53 million by the end of the century. The population is currently just under 125 million, according to official data.

insideHPC reports that Satoshi Matsuoka, the head of Japan's largest supercomputing center, has co-authored a high-performance computing paper challenging conventional wisdom. In a paper entitled "Myths and Legends of High-Performance Computing" appearing this week on the Arvix site, Matsuoka and four colleagues offer opinions and analysis on such issues as quantum replacing classical HPC, the zettascale timeline, disaggregated computing, domain-specific languages (DSLs) vs. Fortran and cloud subsuming HPC, among other topics.

"We believe (these myths and legends) represent the zeitgeist of the current era of massive change, driven by the end of many scaling laws, such as Dennard scaling and Moore's law," the authors said.

In this way they join the growing "end of" discussions in HPC. For example, as the industry moves through 3nm, 2nm, and 1.4nm chips – then what? Will accelerators displace CPUs altogether? What's next after overburdened electrical I/O interconnects? How do we get more memory per core?
The paper's abstract promises a "humorous and thought provoking" discussion — for example, on the possibility of quantum computing taking over high-performance computing. ("Once a quantum state is constructed, it can often be "used" only once because measurements destroy superposition. A second limitation stems from the lack of algorithms with high speedups....")

The paper also tackles myths like "all high-performance computing will be subsumed by the clouds" and "everything will be deep learning."

Thanks to guest reader for submitting the article.

Sony has a pair of new Android Walkmans out, the NW-A300 and NW-ZX700. Ars Technica reports: We'll start with the most consumer-friendly of the two, the NW-A300. This basic design debuted in 2019 with the NW-A105, but that shipped with Android 9. This is an upgraded version of that device with a less-ancient version of Android, a new SoC, and a scalloped back design. In Sony's home of Japan, the 32GB version is 46,000 yen (about $360), while in Europe, it's 399 euro (about $430). The NW-A300 is a tiny little device that measures 56.6x98.5x12 mm, so pretty close to a deck of playing cards. [...] The front is dominated by a 3.6-inch, 60 Hz, 1280x720 touchscreen LCD. There's 32GB of storage, and the device supports Wi-Fi 802.11AC and Bluetooth 5. That's about all Sony wants to talk about for official specs. It touts "longer battery life" but won't say how big the battery is, promising only "36 hours* of 44.1 KHz FLAC playback, up to 32 hours* of 96 KHz FLAC High-Resolution Audio playback." Presumably, that's all with the screen off. [...] This is a music player, so of course, there's a headphone jack on the bottom of the unit. You'll also find a spot for a lanyard, a speedy USB-C 3.2 Gen1 port for quick music transfers, and a MicroSD slot for storing all your music. Buttons along the side of the device also give you every music control you could want, like a hold switch, previous, play/pause, next, volume controls, and power.

There's another new Sony Walkman, the NW-ZX700. It's 104,500 yen ($818) in Japan, and while that sounds like a lot for a portable music player, it's actually a relative bargain compared to the "Signature Series" NW-WM1ZM2, which goes for an eye-popping $3,700 thanks to audiophile hocus-pocus like a "gold plated, oxygen-free, copper body." Anyway, back to this $800 model. Unlike regular phone equipment, this has a proper audio amplifier with big, beefy capacitors to power the analog audio output. That makes it much bigger than the A300, at 72.6x132 mm and a whopping 17 mm thick. It also has two audio outs: a standard 3.5 mm headphone jack and a 4.4 mm "balanced" audio jack, which is used by some high-end audio equipment. I'm sure Sony has a wonderful headphone collection to match. [...] Both this and the A300 use the S-Master HX digital amplifier chip, which supports Sony's high-resolution "NativeDSD" audio format, which is also used on Super Audio CDs. If you're some kind of heathen that is just streaming 128kb Spotify, Sony's "DSEE Ultimate" feature dubiously claims to be able to "upscale" your music with AI. There's also a "Vinyl Processor" that will add record player noises to your audio for an "authentic listening experience."

To get back some of the high-tech mojo that made it an economic powerhouse, Japan is launching an ambitious program to bring back cutting-edge semiconductor manufacturing, a field it ceded to Taiwan, South Korea, and China nearly 20 years ago. But will this new campaign at state-backed industrial policy succeed, and more importantly, is it even the right goal? From a report: The new initiatives are part of a broader strategy of greater "economic security" under Prime Minister Fumio Kishida's administration, a need driven home by the massive supply chain disruptions that occurred globally under the weight of shifting supply and demand amid COVID-19. It is also part of what is, in effect, a broad-based defense mobilization program to contain an increasingly ambitious China -- one that fits nicely in with the Biden administration's own plans.

Washington has put increasingly tight limits on U.S. companies' involvement in Chinese chip manufacturing, seeking to keep control of the advanced electronics vital to modern warfare -- and the economy as a whole -- within its wider sphere of allies like Taiwan and Japan. Other segments of the Japanese plan range from more advanced weapons systems, an ability to strike an enemy's bases back at home (despite Japan's constitution forsaking warfare), and roughly doubling military spending to 2 percent of GDP by 2027. It is a very full agenda, especially for a government that is now teetering from various scandals that always seem to befall Japanese administrations that are seen as already weak.

Parts made by more than a dozen US and Western companies were found inside a single Iranian drone downed in Ukraine last fall, according to a Ukrainian intelligence assessment obtained exclusively by CNN. From the report: The assessment, which was shared with US government officials late last year, illustrates the extent of the problem facing the Biden administration, which has vowed to shut down Iran's production of drones that Russia is launching by the hundreds into Ukraine. CNN reported last month that the White House has created an administration-wide task force to investigate how US and Western-made technology -- ranging from smaller equipment like semiconductors and GPS modules to larger parts like engines -- has ended up in Iranian drones.

Of the 52 components Ukrainians removed from the Iranian Shahed-136 drone, 40 appear to have been manufactured by 13 different American companies, according to the assessment. The remaining 12 components were manufactured by companies in Canada, Switzerland, Japan, Taiwan, and China, according to the assessment. The options for combating the issue are limited. The US has for years imposed tough export control restrictions and sanctions to prevent Iran from obtaining high-end materials. Now US officials are looking at enhanced enforcement of those sanctions, encouraging companies to better monitor their own supply chains and, perhaps most importantly, trying to identify the third-party distributors taking these products and re-selling them to bad actors.

Japan's decision to reignite its nuclear power industry is facing serious setbacks: 11 years of prohibition has led to a shortage of engineers, a lack of students training to fill vacant positions and a dearth of domestic nuclear manufacturing capability. The Register reports: The Japan Electrical Manufacturers' Association claims the number of "skilled engineers responsible for manufacturing nuclear equipment" has declined by 45 percent since the government banned nuclear power projects and shut existing reactors in response to the Fukushima meltdown in 2011. In addition, the JEMA said there are 14 percent fewer students in nuclear engineering programs at Japan's universities and graduate schools, the Financial Times reports. [...]

Japanese officials previously planned to phase out nuclear power entirely by 2030, but now hopes nearly a quarter of the country's power will come from nuclear sources by the end of the 2020s. According to NPR, that goal might be out of reach because it would require construction of an additional 17 reactors by 2030 -- a tough goal under the best of circumstances. Japan's reversal of the nuclear power ban didn't do anything to address supply shortages, NPR said. Add manpower shortages to that equation, and Japan's nuclear ambitions seem increasingly out of reach.

Despite being the birthplace of the humble rice cooker, a decline in appetites for the grain and cost savings to be found elsewhere are prompting Panasonic to end production in Japan. From a report: Instead, the Osaka-based manufacturer will transfer production to the eastern Chinese city of Hangzhou by June 2023, according to media reports. The move by Panasonic, which has made its popular rice cookers in its home country since 1956, symbolizes a shift underway in a country that once led the development of a device now ubiquitous throughout Asia. But Japan's shrinking and aging population and changing lifestyle habits among the young have seen rice consumption more than halve since the mid-1960s.

"Starting next year, Nintendo fans can step through a life-size warp pipe and enter the Mushroom Kingdom," reports Bloomberg, "for the first time on American soil."

Bloomberg shares its reaction after "an early preview tour of the land as it finalizes construction," noting that it has "a chirping soundtrack of cheerful instrumentals and distant coin clinks." Super Nintendo World, an interactive replica of Nintendo's dynamic lands and characters, will bring its colorful chaos to Universal Studios Hollywood when it opens on Feb. 17, 2023. The expansion provides an opportunity to race alongside Mario and Luigi before meeting them face to face, and it will bring video game-inspired dining, retail and merchandise to the California theme park inside an immersive, bowllike structure lined with spinning coins and turtle shells....

Whether Koopa Troopas in motion or a fake desert set against the actual skies, there's always something to look at — and somewhere intriguing to head first. Its marquee attraction, Mario Kart: Bowser's Challenge, puts riders in augmented reality-enabled helmets to experience the Mario Kart racing game firsthand while the challenge plays out virtually in front of them....

Super Nintendo World was released at Universal Studios Japan in March 2021, but its arrival stateside marks Universal Studio Hollywood's largest opening since its Wizarding World of Harry Potter expansion in 2016, and it's the first of Nintendo's notable footprints on domestic soil. The Super Mario Bros. Movie, starring Chris Pratt, hits theaters in April, and a third iteration of Super Nintendo World will open with Epic Universe, the all-new theme park arriving at Universal Orlando Resort in 2025.

In each iteration, the main draw is the Mario Kart experience. Here, riders in four-passenger vehicles will join Team Mario to compete across multiple courses for the Golden Cup — a familiar process to anyone who's played Nintendo's racing challenge back home.
The article reminds readers that "all attendees can punch blocks (with more force than one may anticipate) and re-create other moments in the Mushroom Kingdom."

But they ultimately describe the experience as a kind of "overwhelming immersion, transporting people to a location they've previously seen, but never before in real life."

Apple CEO Tim Cook urged Japanese Prime Minister Fumio Kishida to consider user protections when regulating smartphone app distribution during a mid-December meeting, Nikkei is reporting, as the tech giant faces growing pressure to open up to third-party app stores. From a report: Apple has come under fire in Europe and elsewhere for requiring all app downloads on the iPhone go through its official App Store. Cook's first trip to Japan in three years was likely intended to prevent similar arguments from gaining momentum in Japan. Cook met with Kishida in Tokyo on Dec. 15 as part of a whirlwind tour of Japan. He outlined how Apple invested more than $100 billion in Japanese supply chains in the last five years, and stressed the company's continued focus on the country.

The proposal has angered many of Japan's neighbors, particularly those with the most direct experience of unexpected exposure to dangerous levels of radiation. From a report: Every day at the Fukushima Daiichi nuclear plant in Japan, officials flush over a hundred tons of water through its corroded reactors to keep them cool after the calamitous meltdown of 2011. Then the highly radioactive water is pumped into hundreds of white and blue storage tanks that form a mazelike array around the plant. For the last decade, that's where the water has stayed. But with more than 1.3 million tons in the tanks, Japan is running out of room. So next year in spring, it plans to begin releasing the water into the Pacific after treatment for most radioactive particles, as has been done elsewhere. The Japanese government, saying there is no feasible alternative, has pledged to carry out the release with close attention to safety standards. The plan has been endorsed by the United Nations' nuclear watchdog.

But the approach is increasingly alarming Japan's neighbors. Those in the South Pacific, who have suffered for decades from the fallout of a U.S. nuclear test in the Marshall Islands, are particularly skeptical of the promises of safety. Last month, a group representing more than a dozen countries in the Pacific, including Australia and the Marshall Islands, urged Tokyo to defer the wastewater releases. Now, Japan is poised to forge ahead even as it risks alienating a region it has tried in recent years to cultivate. Nuclear testing in the Pacific "was shrouded in this veil of lies," said Bedi Racule, an antinuclear activist from the Marshall Islands. "The trust is really not there."

Japan adopted a plan on Thursday to extend the lifespan of nuclear reactors, replace the old and even build new ones, a major shift in a country scarred by the Fukushima disaster that once planned to phase out atomic power. From a report: In the face of global fuel shortages, rising prices and pressure to reduce carbon emissions, Japan's leaders have begun to turn back toward nuclear energy, but the announcement was their clearest commitment yet after keeping mum on delicate topics like the possibility of building new reactors.

Under the new policy, Japan will maximize the use of existing reactors by restarting as many of them as possible and prolonging the operating life of aging ones beyond a 60-year limit. The government also pledged to develop next-generation reactors. In 2011, a powerful earthquake and the ensuing tsunami caused multiple meltdowns at the Fukushima Daiichi plant -- a disaster that supercharged anti-nuclear sentiment in Japan and at one point led the government to promise to phase out the energy by around 2030. But since then, the government has recommitted to the technology, including setting a target for nuclear to make up 20-22% of the country's energy mix by the end of the decade.

Multiple theaters in Japan reported technical problems when playing Avatar: The Way of the Water. According to Bloomberg, one theater in central Japan was forced to reduce the 48 fps frame rate down to the traditional 24 fps. Engadget reports: Fans were reportedly turned away from other screenings and issued refunds. Some of the theater chains cited by fans as having issues, including United Cinemas Co., Toho Col, and Tokyu Corp., declined to comment on the problem. Not many movie theaters support high frame rate (HFR) 48 fps playback, as it requires the latest projectors or upgrades to existing ones. Normally, movie theaters would be aware of which formats they can play and plan accordingly. But HFR has been used so little that it would be understandable if errors cropped up.