Two decades after Japan rolled out an ambitious plan to go digital, the COVID-19 crisis has exposed the government's deeply rooted technological shortcomings as ministries remain stuck in a paper-driven culture that experts say is hurting productivity. Reuters reports: While Tokyo has made "digital transformation" its main policy plank this year, the switch may not prove so easy as bureaucrats from different ministries still aren't able to hold teleconferences together and little of their administrative work can be done online. Analysts say the lack of government digitalization could reduce the incentive for the private sector to go digital in a blow to Japan's efforts to boost productivity.

Much of the problem stems from Japan's preference for paper documents and seal for approval at government offices. "Paper documents and seal are still prevalent. Politicians whom I deal with also prefer face-to-face meetings," a government official told Reuters on condition of anonymity. Adding to its digital woes is Japan's vertically structured bureaucracy: each ministry as well as local governments, for instance, have developed their own computer systems that aren't compatible with each other. Currently, each ministry has developed its own LAN network with various vendors, making it difficult to hold teleconference with each other because of differences in their on-line security policy, a Cabinet Office official in charge of IT strategy told Reuters. Currently, each ministry has developed its own LAN network with various vendors, making it difficult to hold teleconference with each other because of differences in their on-line security policy, a Cabinet Office official in charge of IT strategy, who declined to be named, told Reuters. Overall, it could cost the government 323 million working hours per year if it doesn't go digital, translating into personnel costs of nearly $8 billion, a government regulatory reform panel estimated in a report released in July last year.

An anonymous reader quotes a report from The Japan Times: Renewable power for the first time contributed a bigger share in the European generation mix than fossil fuels as the fallout from the pandemic cut energy demand. About 40 percent of the electricity in the first half in the 27 EU countries came from renewable sources, compared with 34 percent from plants burning fossil fuels, according to environmental group Ember in London. As a result, carbon dioxide emissions from the power sector fell 23 percent. While power demand slumped, output from wind and solar farms increased because more plants came online in breezy and sunny weather. At the same time, wet conditions boosted hydro power in Iberia and the Nordic markets.

Electricity demand in the EU fell 7 percent overall. Fossil-fuel power generation plunged 18 percent in the first half compared with a year earlier. Renewable generation grew by 11 percent, according to Ember. Coal was by far the biggest loser in 2020. It's one of the most-polluting sources of power and its share is slumping in Europe as the price of carbon increases and governments move to cut emissions. Power from coal fell 32 percent across the EU.

The first Arab space mission to Mars has blasted off aboard a rocket from Japan, with its unmanned probe -- called Al-Amal, or Hope -- successfully separating about an hour after liftoff. The Guardian reports: The Emirati project is one of three racing to Mars, including Tianwen-1 from China and Mars 2020 from the United States, taking advantage of a period when the Earth and Mars are nearest. In October, Mars will be a comparatively short 38.6m miles (62m km) from Earth, according to Nasa. Hope is expected to reach Mars's orbit by February 2021, marking the 50th anniversary of the unification of the UAE, an alliance of seven emirates. Unlike the two other Mars ventures scheduled for this year, it will not land on the planet, but instead orbit it for a whole Martian year, or 687 days.

While the objective of the Mars mission is to provide a comprehensive image of the weather dynamics in the red planet's atmosphere, the probe is a foundation for a much bigger goal -- building a human settlement on Mars within the next 100 years. The UAE also wants the project to serve as a source of inspiration for Arab youth, in a region too often wracked by sectarian conflicts and economic crises. On Twitter, the UAE's government declared the probe launch a "message of pride, hope and peace to the Arab region, in which we renew the golden age of Arab and Islamic discoveries."

The United Arab Emirates has successfully launched a spacecraft towards an orbit around Mars, reports the New York Times. Built by a space physics lab at the University of Colorado, the Hope Mars probe was tested in Dubai, before being shipped to Japan's Tanegashima Island, where it was launched by Mitsubishi Heavy Industries. The launch is being streamed on the web and on YouTube. It will join a fleet of six other spacecrafts studying the red planet from space, three operated by NASA, two by the European Space Agency (one shared with Russia) and one by India. Each contains different instruments to help further research of the Martian atmosphere and surface.

The Hope orbiter is carrying three instruments: an infrared spectrometer, an ultraviolet spectrometer and a camera. From its high orbit — varying from 12,400 miles to 27,000 miles above the surface — the spacecraft will give planetary scientists their first global view of Martian weather at all times of day. Over its two-year mission, it will investigate how dust storms and other weather phenomena near the Martian surface have either speed or slow the loss of the planet's atmosphere into space.
"You'll be hearing a lot about Mars this summer," the Times adds. "Three missions are launching toward the red planet, taking advantage of the way Earth and its neighbor get closer every 26 months or so, allowing a relatively short trip between the two worlds." The next expected launch will be China's Tianwen-1, which could occur between later this week through early August... On July 30, NASA is scheduled to launch Perseverance, a robotic rover that will be the fifth wheeled American vehicle to explore Mars... A fourth mission, the joint Russian-European Rosalind Franklin rover, was to launch this summer, too. But technical hurdles, aggravated by the coronavirus pandemic, could not be overcome in time to meet the launch window. It is now scheduled to launch in 2022.
If the other three spacecraft all launch successfully, they should arrive at Mars early next year.

Saturday the Washington Post (in an article republished in Stars and Stripes) took a closer look at what's known as "superspreading events": Many scientists say such infection bursts — probably sparked by a single, highly infectious individual who may show no signs of illness and unwittingly share an enclosed space with many others — are driving the pandemic. They worry these cases, rather than routine transmission between one infected person and, say, two or three close contacts, are propelling case counts out of control...

Transmission, it turns out, is far more idiosyncratic than previously understood. Scientists say they believe it is dependent on such factors as an individual's infectivity, which can vary person to person by billions of virus particles, whether the particles are contained in large droplets that fall to the ground or in fine vapor that can float much further, and how much the air in a particular space circulates. Donald Milton, a professor of environmental health at the University of Maryland, and other experts have wondered if superspreading events could be the "Achilles' heel" of the virus. If we could pinpoint the conditions under which these clusters occur, Milton argued, we could lower the transmission rate enough to extinguish the spread. "If you could stop these events, you could stop the pandemic," Milton said. "You would crush the curve..."

Some people will not transmit the virus to anyone, contact tracing has shown, while others appear to spread the virus with great efficiency. Overall, researchers have estimated in recent studies that some 10 to 20 percent of the infected may be responsible for 80 percent of all cases... An infected person's viral load can impact how much they "shed"; the differences have been shown to be on a scale of billions of virus particles... A growing body of evidence suggests that SARS-CoV2, like other coronaviruses, expands in a community in fits and starts, rather than more evenly over space and time....

While it's often impossible to identify the person who triggered an outbreak, there have been some commonalities among those who have been pinpointed as the likely source in studies. They tend to be young. Asymptomatic. Social. Scientists suspect these "super-emitters" may have much higher levels of the virus in their bodies than others, or may release them by talking, shouting or singing in a different way from most people... In a study published in Emerging Infectious Diseases by Japan's Hitoshi Oshitani at Tohoku University of 22 superspreading individuals with the coronavirus, about half were under the age of 40, and 41 percent were experiencing no symptoms.

The world's fastest computer is now part of "a vast supercomputer-powered search for new findings pertaining to the novel coronavirus' spread" and "how to effectively treat and mitigate it," according to an emerging tech journalist at Nextgov.

It's part of a consortium currently facilitating over 65 active research projects, for which "Dozens of national and international members are volunteering free compute time...providing at least 485 petaflops of capacity and steadily growing, to more rapidly generate new solutions against COVID-19."

"What started as a simple concept has grown to span three continents with over 40 supercomputer providers," Dario Gil, director of IBM Research and consortium co-chair, told Nextgov last week. "In the face of a global pandemic like COVID-19, hopefully a once-in-a-lifetime event, the speed at which researchers can drive discovery is a critical factor in the search for a cure and it is essential that we combine forces...."

[I]ts resources have been used to sort through billions of molecules to identify promising compounds that can be manufactured quickly and tested for potency to target the novel coronavirus, produce large data sets to study variations in patient responses, perform airflow simulations on a new device that will allow doctors to use one ventilator to support multiple patients — and more. The complex systems are powering calculations, simulations and results in a matter of days that several scientists have noted would take a matter of months on traditional computers.
The Undersecretary for Science at America's Energy Department said "What's really interesting about this from an organizational point of view is that it's basically a volunteer organization."

The article identifies some of the notable participants:

• IBM was part of the joint launch with America's Office of Science and Technology Policy and its Energy Department.
• The chief of NASA's Advanced Supercomputing says they're "making the full reserve portion of NASA supercomputing resources available to researchers working on the COVID-19 response, along with providing our expertise and support to port and run their applications on NASA systems."
• Amazon Web Services "saw a clear opportunity to bring the benefits of cloud... to bear in the race for treatments and a vaccine," according to a company executive.
• Japan's Fugaku — "which surpassed leading U.S. machines on the Top 500 list of global supercomputers in late June" — also joined the consortium in June.

Other consortium members:

• Google Cloud
• Microsoft
• Massachusetts Institute of Technology
• Rensselaer Polytechnic Institute
• The National Science Foundation
• Argonne, Lawrence Livermore, Los Alamos, Oak Ridge and Sandia National laboratories.
• National Center for Atmospheric Research's Wyoming Supercomputing Center
• AMD
• NVIDIA
• Dell Technologies. ("The company is now donating cycles from the Zenith supercomputer and other resources.")

An anonymous reader quotes a report from Bloomberg: Lithium-ion batteries play a central role in the world of technology, powering everything from smartphones to smart cars, and one of the people who helped commercialize them says he has a way to cut mass production costs by 90% and significantly improve their safety. Hideaki Horie, formerly of Nissan Motor Co., founded Tokyo-based APB Corp. in 2018 to make "all-polymer batteries" -- hence the company name. The making of a cell, every battery's basic unit, is a complicated process requiring cleanroom conditions -- with airlocks to control moisture, constant air filtering and exacting precision to prevent contamination of highly reactive materials. The setup can be so expensive that a handful of top players like South Korea's LG Chem Ltd., China's CATL and Japan's Panasonic Corp. spend billions of dollars to build a suitable factory.

Horie's innovation is to replace the battery's basic components -- metal-lined electrodes and liquid electrolytes -- with a resin construction. He says this approach dramatically simplifies and speeds up manufacturing, making it as easy as "buttering toast." It allows for 10-meter-long battery sheets that can be stacked on top of each other "like seat cushions" to increase capacity, he said. Importantly, the resin-based batteries are also resistant to catching fire when punctured. In March, APB raised $74 million, which is tiny by the wider industry's standards but will be enough to fully equip one factory for mass production slated to start next year. Horie estimates the funds will get his plant in central Japan to 1 gigawatt-hour capacity by 2023.

Spreading rock dust on farmland could suck billions of tons of carbon dioxide from the air every year, according to the first detailed global analysis of the technique. The Guardian reports: The chemical reactions that degrade the rock particles lock the greenhouse gas into carbonates within months, and some scientists say this approach may be the best near-term way of removing CO2 from the atmosphere. The rock dust approach, called enhanced rock weathering (ERW), has several advantages, the researchers say. First, many farmers already add limestone dust to soils to reduce acidification, and adding other rock dust improves fertility and crop yields, meaning application could be routine and desirable.

Basalt is the best rock for capturing CO2, and many mines already produce dust as a byproduct, so stockpiles already exist. The researchers also found that the world's biggest polluters, China, the U.S. and India, have the greatest potential for ERW, as they have large areas of cropland and relatively warm weather, which speeds up the chemical reactions. The analysis, published in the journal Nature, estimates that treating about half of farmland could capture 2 billion tons of CO2 each year, equivalent to the combined emissions of Germany and Japan. The cost depends on local labor rates and varies from $80 per ton in India to $160 in the U.S., and is in line with the $100-150 carbon price forecast by the World Bank for 2050, the date by which emissions must reach net zero to avoid catastrophic climate breakdown.

Amazon announced a new policy Wednesday requiring third-party sellers in its marketplace to publicly display their names and addresses starting Sept. 1. Geekwire reports: The disclosure is already required in Europe, Japan, and Mexico. Amazon said it is updating its policy to "ensure there is a consistent baseline of seller information to help customers make informed shopping decisions" in a letter to sellers. Amazon has been working to crack down on knockoff sales on its marketplace for years, most recently forming an internal "Counterfeit Crimes Unit." Despite spending more than $500 million in 2019 to fight various forms of fraud, counterfeits and defective or unsafe products continue to be a challenge for the company.

According to Nikkei Asian Review, much of the PlayStation's success can be attributed to an unassuming factory in Japan that is almost entirely operated by robots. From the report: On the outskirts of Kisarazu, a large, white building towers over an otherwise suburban landscape. Once inside, visitors are greeted by the whirring of motors as dozens of robots seamlessly churn out PlayStation 4 consoles. Just a few humans were present to deal with a handful of tasks -- two to feed bare motherboards to the line, and two to package the finished consoles. But the actual assembly is done entirely by articulated robots, supplied by Mitsubishi Electric. The 31.4-meter line, completed in 2018, has the ability to churn out a new console every 30 seconds.

The Kisarazu plant is operated by Sony Global Manufacturing & Operations, or SGMO, the group's manufacturing arm. The unit has worked with video game unit Sony Interactive Entertainment to bring cutting-edge technologies to the facility. One of the plant's crowning achievements is the use of robots to attach wires, tape and other flexible parts to the consoles. Twenty-six out of 32 robots at the Kisarazu plant are dedicated to the task, deftly handling materials most robots would find too finicky. "There's probably no other site that can manipulate robots in this manner," said an engineer. Every process -- all the way to final packaging -- is automated. The blend of robotic and human labor is painstakingly optimized with a priority on return on investment.

Technology firm Fujitsu announced a new "Work Life Shift" program that will offer unprecedented flexibility to its 80,000 workers in Japan. "Staff will be able to work flexible hours, and working from home will be standard wherever possible," reports the BBC. From the report: In a statement sent to the BBC, Fujitsu said it "will introduce a new way of working that promises a more empowering, productive, and creative experience for employees that will boost innovation and deliver new value to its customers and society." Under the plan employees will "begin to primarily work on a remote basis to achieve a working style that allows them to flexibly use their time according to the contents of their work, business roles, and lifestyle." The company also said the program would allow staff to choose where they worked, whether that was from home, a major corporate hub or a satellite office. Fujitsu believes that that the increased autonomy offered to its workers will help to improve the performance of teams and increase productivity.

Microsoft has just announced it will ban players who use the controversial confederate flag in Forza Horizon and Forza Motorsport, which both allow users to personalize their cars with custom designs. The Verge reports: In a statement posted on Twitter last Friday, Microsoft updated its enforcement guidelines to have a zero-tolerance policy for any player using the confederate flag or other symbols that represent "notorious iconography," including Nazi imagery and the rising sun, which can be a symbol of Japanese imperialism. Microsoft will not automatically ban players that create designs with these controversial images; instead, the original designer will need to be reported by submitting a ticket.

AmiMoJo shares a report from The Guardian: An ambitious project to chart the seabed by 2030 could help countries prepare for tsunamis, protect marine habitats and monitor deep-sea mining. But the challenge is unprecedented. The race officially kicked off in 2017 at the United Nations Ocean Conference in New York City. When it began, around 6% of the ocean was mapped in accurate detail. On June 21, the global initiative -- known formally as the Nippon Foundation-Gebco Seabed 2030 Project -- released its latest edition: it has now mapped one-fifth of the seafloor.

Few countries need accurate maps of the seabed more than Japan, an island nation whose future is uniquely intertwined with the ocean's, and it is the Nippon Foundation , a Japanese non-profit organization run on the gambling proceeds of motorboat racing, that is backing Seabed 2030 with $2m every year. [...] But the mapping is a truly global collaboration, public and free to use, divided among four regional centers. The Alfred Wegener Institute in Germany took the Southern Ocean; Stockholm University and the University of New Hampshire cover the North Pacific and Arctic; New Zealand's National Institute of Water and Atmospheric Research are responsible for the South and West Pacific Ocean. That leaves the largest swath, the entire Atlantic and Indian Oceans, to the Lamont-Doherty Earth Observatory at Columbia University -- Ferrini's team. The finished map itself is created by a fifth centre, based in the UK: the British Oceanographic Data Centre in Southampton. It collects the analyzed data from the four centers and compiles it in the General Bathymetric Chart of the Oceans (Gebco). The data is in the public domain, free to use, adapt and commercially exploit.

Olympus, once one of the world's biggest camera brands, is selling off that part of its business after 84 years. The firm said that despite its best efforts, the "extremely severe digital camera market" was no longer profitable. From a report: The arrival of smartphones, which had shrunk the market for separate cameras, was one major factor, it said. It had recorded losses for the last three years. The Japanese company made its first camera in 1936 after years of microscope manufacture. The Semi-Olympus I featured an accordion-like fold-out camera bellows, and cost more than a month's wages in Japan. The company continued to develop the camera business over the decades, becoming one of the top companies by market share. "There's a huge amount of affection for Olympus, going right back," says Nigel Atherton, editor of Amateur Photographer magazine. The 1970s was a high point, with their cameras advertised on television by celebrity photographers such as David Bailey and Lord Lichfield. "Those cameras were revolutionary - they were very small, very light, they were beautifully designed, had really nice quality lenses," adds Atherton.

A Japanese supercomputer has taken the top spot in the biannual Top500 supercomputer speed ranking. Fugaku, a computer in Kobe co-developed by Riken and Fujitsu, makes use of Fujitsu's 48-core A64FX system-on-chip. It's the first time a computer based on ARM processors has topped the list. From a report: Fugaku turned in a Top500 HPL result of 415.5 petaflops, 2.8 times as fast as IBM's Summit, the nearest competitor. Fugaku also attained top spots in other rankings that test computers on different workloads, including Graph 500, HPL-AI, and HPCG. No previous supercomputer has ever led all four rankings at once. While fastest supercomputer rankings normally bounce between American- and Chinese-made systems, this is Japan's first system to rank first on the Top500 in nine years since Fugaku's predecessor, Riken's K computer. Overall there are 226 Chinese supercomputers on the list, 114 from America, and 30 from Japan. US-based systems contribute the most aggregate performance with 644 petaflops.

Researchers have found that soap bubbles can carry pollen grains and deposit them on flowers. CNET reports: "It sounds somewhat like fantasy, but the functional soap bubble allows effective pollination and assures that the quality of fruits is the same as with conventional hand pollination," said Eijiro Miyako, associate professor at the Japan Advanced Institute of Science and Technology and lead author of a study published in the journal iScience on Wednesday.

The researchers first worked out that soap bubbles could indeed carry pollen. They then tested out different bubble formulations and settled on lauramidopropyl betain, a compound sometimes used in shampoos, as a good vehicle. Now comes the fun part. The researchers used a bubble gun on a pear orchard, "producing fruit that demonstrated the pollination's success," iScience publisher Cell Press said in a release. They also tested out the use of a drone to direct bubbles at flowers, which proved to be an accurate way to deliver the bubbles. The early experiments are promising, but there are still some hurdles around figuring out the most precise way to aim the bubbles and how to deal with potential weather issues like rain or wind.

"Scientists in Japan successfully triggered a hibernation-like state in mice by activating a specific group of brain cells," reports UPI, which points out that entering a hibernation-like state "could help astronauts conserve food and water, as well as avoid the ill-effects of microgravity, on long journeys through space." The research, published this week in the journal Nature, suggests even animals that don't naturally sleep through the winter are capable of hibernation...

Hibernation isn't simply prolonged sleep. When food gets scarce and winter approaches, hibernating animals begin to slow down their metabolism and drop their body temperature. During their prolonged slumber, hibernating animals quiet their brains and slow their heart rate and breathing. As a result, bears, snakes, turtles and other hibernating species are able to conserve energy. When spring arrives, the animals wake having lost a little weight, but are otherwise healthy.

Mice don't hibernate in the wild. But in the lab, researchers were able to coax mice into a hibernation-like state by activating a type of brain cell called Q neurons... During their approximately weeklong hibernation, the mice had slower heart rates, reduced oxygen consumption and slower respiration.

Dharkfiber shares a report: Honda has confirmed a cyberattack that brought parts of its global operations to a standstill. The company said in a brief statement Tuesday that the attack caused production issues outside of its headquarters in Japan. "Work is being undertaken to minimize the impact and to restore full functionality of production, sales, and development activities," according to the BBC. It follows a tweet from the company, now pinned to the top of its Twitter feed, stating that its customer service and financial services are "unavailable" due to the attack. Honda is one of the largest vehicle manufacturers in the world, employing more than 200,000 staff, with factories in the U.K., North America, and Europe.

Writing for Quanta magazine, an adjunct professor of neuroscience at the University of Maryland described an intriguing study led by MIT neuroscientist Li-Huei Tsai: Incredible as it may sound, the researchers improved the brains of animals with Alzheimer's simply by using LED lights that flashed 40 times a second. Even sound played at this charmed frequency, 40 hertz, had a similar effect.... Exposing the mice to both stimuli, a light show synchronized with pulsating sound, had an even more powerful effect, reducing amyloid plaques [a hallmark of Alzheimer's disease] in regions throughout the cerebral cortex, including the prefrontal region, which carries out higher-level executive functions that are impaired in Alzheimer's.

I was amazed, so just to make sure I wasn't getting unduly excited about the possibility of using flashing lights and sounds to treat humans, I talked to Hiroaki Wake, a neuroscientist at Kobe University in Japan who was not involved with the work. "It would be fantastic!" he said. "The treatment may also be effective for a number of neurodegenerative disorders like Parkinson's disease and ALS," where microglia also play a role... Tsai's team has just begun assessing their strobe-light method on patients, and they're sure to be joined by others as more researchers learn of this promising work.
According to the article, another study at the Georgia Institute of Technology is investigating a specific mechanism with which doctors "could potentially treat different diseases just by varying the light and sound rhythms they use.

"The different stimuli would rock the neurons into producing appropriate brain wave frequencies, causing nearby microglia to release specific types of cytokines, which tell microglia in general how to go to work repairing the brain."

An anonymous reader quotes a report from The Guardian: A new study published in Scientific Reports reveals that crystalline rocks, such as granite, have a natural self-sealing mechanism, capable of keeping fluids locked away for millions of years. Careful analysis of the chemistry and structure of granites from Japan and the UK revealed that when fluid did enter the rock (via fractures), it travelled a few centimeters at most. The scientists believe that calcium in the rock reacted with carbonate in the fluid to create tiny crystals of calcite that plugged all the gaps and prevented further flow. "This amount of calcite would never be expected in a granite, and the distribution of it indicates it almost certainly formed from small quantities of fluid trying to move through the rock," says Roy Wogelius from the University of Manchester. Greater understanding is needed before we finalize our radioactive waste disposal strategies, but this is a promising step forward.