Robin George Andrews, reporting for National Geographic: A 62-year-old adventure mystery that has prompted conspiracy theories around Soviet military experiments, Yetis, and even extraterrestrial contact may have its best, most sensible explanation yet -- one found in a series of avalanche simulations based in part on car crash experiments and animation used in the movie Frozen. In an article published this week in the journal Communications Earth and Environment, researchers present data pointing to the likelihood that a bizarrely small, delayed avalanche may have been responsible for the gruesome injuries and deaths of nine experienced hikers who never returned from a planned 200-mile adventure in Russia's Ural Mountains in the winter of 1959.

In what has become known as the Dyatlov Pass incident, ten members of the Urals Polytechnic Institute in Yekaterinburg -- nine students and one sports instructor who fought in World War II -- headed into the frigid wilderness on a skiing and mountaineering expedition on January 23, 1959. One student with joint pain turned back, but the rest, led by 23-year-old engineering student Igor Dyatlov, continued on. According to camera film and personal diaries later found on the scene by investigators, the team made camp on February 1, pitching a large tent on the snowy slopes of Kholat Saykhl, whose name can be interpreted as "Dead Mountain" in the language of the region's Indigenous Mansi people. The nine -- seven men and two women -- were never heard from again.

When a search team arrived at Kholat Saykhl a few weeks later, the expedition tent was found just barely sticking out of the snow, and it appeared cut open from the inside. The next day, the first of the bodies was found near a cedar tree. Over the next few months, as the snow thawed, search teams gradually uncovered more spine-chilling sights: All nine of the team members' bodies were scattered around the mountain's slope, some in a baffling state of undress; some of their skulls and chests had been smashed open; others had eyes missing, and one lacked a tongue. Each body was a piece in a grim puzzle, but none of the pieces seemed to fit together. A criminal investigation at the time blamed their deaths on an "unknown natural force," and the Soviet bureaucracy kept the case quiet. The lack of detail about this shocking event, an apparent massacre that transpired in a deeply secretive state, gave rise to dozens of long-lived conspiracy theories, from clandestine military tests to Yeti attacks.

Photographer and scientist Nathan Myhrvold has developed a camera that captures snowflakes at a microscopic level never seen before. Smithsonian Magazine reports: Myhrvold, who holds a PhD in theoretical mathematics and physics from Princeton University and served as the Chief Technology Officer at Microsoft for 14 years, leaned on his background as a scientist to create the camera. He also tapped into his experience as a photographer, most notably as the founder of Modernist Cuisine, a food innovation lab known for its high-resolution photographs of various food stuffs published into a five-volume book of photography of the same name that focuses on the art and science of cooking. Myhrvold first got the idea to photograph snowflakes 15 years ago after meeting Kenneth Libbrecht, a California Institute of Technology professor who happened to be studying the physics of snowflakes.

In simple terms, the system Myhrvold developed is comprised of one part microscope and one part camera, but with a number of parts that work in tandem to complete the arduous task of capturing an image of a snowflake, a subject that's not only miniscule (most snowflakes measure less than a half-inch in diameter) but also quick to melt. In fact, a snowflake's tendency to disintegrate was one of the biggest challenges Myhrvold had to overcome with this project. His solution: equipping his 50-pound camera system with a thermoelectric cooling system, a carbon fiber frame and LED lights, which give off less heat than standard lights. Every single part of his Frankenstein-esque device, which stands at about five feet in height off the ground when placed on a table, was built using materials that are less likely to cause melting or sublimation of the subject matter.

Myhrvold also had to figure out how to physically capture a snowflake. (It's not quite as simple as hoping that the perfect snowflake just so happens to fall into your mittened hand.) He quickly learned that catching them on a glass microscope slide wouldn't work; glass is a known insulator. But an artificial sapphire slide, made of the same crystal material as one would find in a high-end watch, had a lower thermal conductivity ratio than glass, making it the perfect material to gather specimens. [...] Once safely on the slide, he focuses his microscope to take the photograph, changing the exposure one micron at a time. (For reference, the width of a human hair measures approximately 70 microns.) On average, Myhrvold photographs each snowflake more than 100 times, or as many times as he can before the snowflake starts to melt. Using specialized computer software, Myhrvold combines multiple photographs of a single specimen to create the final photograph. "That photo [is usually the result of] 100 photographs put together using computer software," he says. "You have to take many photos in order to get a high enough resolution, because many photos put together allows you to have enough depth of field to see an entire snowflake very sharply."

Microsoft this morning disclosed investments in more climate-related companies as part of efforts to make good on its year-old pledge to become "carbon negative" by 2030. From a report: One company the tech behemoth is staking is Climeworks, a firm looking to scale up deployment of direct air capture technology that removes CO2 already in the atmosphere. The size of the investment was not disclosed. Microsoft also revealed that it's a customer of the Swiss firm. "Through Microsoft's purchase of negative emissions from Climeworks, we will permanently remove 1,400 metric tons of carbon," Lucas Joppa, Microsoft's top environmental official, said in a blog post. It's part of a growing move by deep-pocketed companies and investors to back the fledgling direct air capture sector -- and pay them for carbon removal. The volumes currently being removed are a tiny drop in the bucket, but DAC could be among the technologies that eventually join the list of meaningful tools against warming. Another firm, Carbon Engineering, counts backers including Bill Gates, Chevron and Occidental Petroleum. Climeworks' other investors and customers include e-commerce heavyweight Shopify.

Astronomers have used a combination of telescopes to reveal a system consisting of six exoplanets, five of which are locked in a rare rhythm around their central star. "The researchers believe the system could provide important clues about how planets, including those in the Solar System, form and evolve," reports Phys.Org. From the report: The first time the team observed TOI-178, a star some 200 light-years away in the constellation of Sculptor, they thought they had spotted two planets going around it in the same orbit. However, a closer look revealed something entirely different. "Through further observations we realised that there were not two planets orbiting the star at roughly the same distance from it, but rather multiple planets in a very special configuration," says Adrien Leleu from the Universite de Geneve and the University of Bern, Switzerland, who led a new study of the system published in Astronomy & Astrophysics. The new research has revealed that the system boasts six exoplanets and that all but the one closest to the star are locked in a rhythmic dance as they move in their orbits. In other words, they are in resonance. This means that there are patterns that repeat themselves as the planets go around the star, with some planets aligning every few orbits. A similar resonance is observed in the orbits of three of Jupiter's moons: Io, Europa and Ganymede. Io, the closest of the three to Jupiter, completes four full orbits around Jupiter for every orbit that Ganymede, the furthest away, makes, and two full orbits for every orbit Europa makes.

The five outer exoplanets of the TOI-178 system follow a much more complex chain of resonance, one of the longest yet discovered in a system of planets. While the three Jupiter moons are in a 4:2:1 resonance, the five outer planets in the TOI-178 system follow a 18:9:6:4:3 chain: while the second planet from the star (the first in the resonance chain) completes 18 orbits, the third planet from the star (second in the chain) completes 9 orbits, and so on. In fact, the scientists initially only found five planets in the system, but by following this resonant rhythm they calculated where in its orbit an additional planet would be when they next had a window to observe the system.

More than just an orbital curiosity, this dance of resonant planets provides clues about the system's past. "The orbits in this system are very well ordered, which tells us that this system has evolved quite gently since its birth," explains co-author Yann Alibert from the University of Bern. If the system had been significantly disturbed earlier in its life, for example by a giant impact, this fragile configuration of orbits would not have survived.

An anonymous reader quotes a report from NPR: New coronavirus variants seem to be cropping up everywhere. There's one from the U.K., which is more contagious and already circulating in the United States. There's one from South Africa, which is forcing Moderna and Pfizer to reformulate their COVID-19 vaccines and create "booster" shots, just to make sure the vaccines maintain their efficacies. But for some scientists, the most worrying variant might be the newest one. A variant called P.1, which emerged in early December in Manaus, Brazil, and by mid-January had already caused a massive resurgence in cases across the city of 2 million people. [...] The concern with P.1 is twofold: scientists don't understand why the variant has spread so explosively in Brazil, and the variant carries a particularly dangerous set of mutations.

While the variant from the U.K. took about three months to dominate the outbreak in England, P.1 took only about a month to dominate the outbreak in Manaus. In addition, Manaus had already been hit extremely hard by the virus back in April. One study estimated that the population should have reached herd immunity and the virus shouldn't be able to spread easily in the community. So why would the city see an even bigger surge 10 months later? Could P.1 be evading the antibodies made against the previous version of the virus, making reinfections easier? Could it just be significantly more contagious? Could both be true? "While we don't *know* exactly why this variant has been so apparently successful in Brazil, none of the explanations on the table are good," epidemiologist Bill Hanage, at Harvard University, wrote on Twitter.

Reinfections are a serious concern for several reasons. First off, like the variant from South Africa, P.1 carries a cluster of mutations along the surface of the virus where antibodies -- especially the potent antibodies -- like to bind. "They are kind of the major targets of the immune system," says virologist Penny Moore at the National Institute for Communicable Diseases in South Africa and the University of KwaZulu-Natal. "So when we see a whole lot of mutations in [those surfaces], it raises the possibility that the mutations might be conferring immune escape." That is, the mutations are helping the virus evade antibodies or escape recognition by them. In essence, the mutations are providing the virus with a type of invisibility cloak. And thus, now we have a game of "cat and mouse," says virologist Ravi Gupta, between the virus and the vaccine. The virus finds ways around the vaccine (and our immune system), says Gupta, and so the manufacturers have to reformulate the vaccines (or else we run the risk of getting infected twice).

AmiMoJo shares a report from Live Science: In his inaugural address last week, President Joe Biden called for unity. But how can Americans come together, given what seems to be growing political contention and deep divides? New research suggests the answer can be found in stories, not statistics. People respect those they disagree with more when their position comes from a place of personal experience, not facts and figures, finds a new series of experiments published in the journal Proceedings of the National Academy of Sciences. This is especially true when the personal stories are rooted in experiences of harm or vulnerability.

"In moral disagreements, experiences seem truer than facts," said Kurt Gray, a psychologist and director of the Center for the Science of Moral Understanding at the University of North Carolina. For the new research, Gray and his colleagues focused on how facts versus experiences affected people's perceptions of their opponent's rationality and their respect for that opponent. Over 15 separate experiments, they found that, although people think they respect opponents who present facts, they actually have more respect for opponents who share personal stories.

Joe2020 shares a report: China has begun using anal swabs to test those it considers to be at high risk of contracting Covid-19, state TV has reported. Officials took anal swabs from residents of neighbourhoods with confirmed Covid-19 cases in Beijing last week, according to the state broadcaster CCTV, while those in designated quarantine facilities have also had the tests. Small, localised outbreaks in recent weeks have resulted in multiple cities in northern China being sealed off from the rest of the country and prompted mass testing campaigns, which had mostly been conducted using throat and nose swabs. The anal swabs method "can increase the detection rate of infected people" as traces of the virus linger longer in the anus than in the respiratory tract, Li Tongzeng, a senior doctor from Beijing's Youan hospital, told CCTV. CCTV said on Sunday anal swabs would not be used as widely as other methods, as the technique was "not convenient."

Bill Gates and Melinda Gates write in their annual letter, shared by reader cusco: To prevent the hardship of this last year from happening again, pandemic preparedness must be taken as seriously as we take the threat of war. The world needs to double down on investments in R & D and organizations like CEPI that have proven invaluable with COVID-19. We also need to build brand-new capabilities that don't exist yet. Stopping the next pandemic will require spending tens of billions of dollars per year -- a big investment, but remember that the COVID-19 pandemic is estimated to cost the world $28 trillion. The world needs to spend billions to save trillions (and prevent millions of deaths). I think of this as the best and most cost-efficient insurance policy the world could buy.

The bulk of this investment needs to come from rich countries. Low- and middle-income countries and foundations like ours have a role to play, but governments from high-income nations need to lead the charge here because the benefits for them are so huge. If you live in a rich country, it's in your best interest for your government to go big on pandemic preparedness around the world. Melinda wrote that COVID-19 anywhere is threat to health everywhere; the same is true of the next potential pandemic. The tools and systems created to stop pathogens in their tracks need to span the globe, including in low- and middle-income countries. To start, governments need to continue investing in the scientific tools that are getting us through this current pandemic -- even after COVID-19 is behind us. New breakthroughs will give us a leg up the next time a new disease emerges. It took months to get enough testing capacity for COVID-19 in the United States. But it's possible to build up diagnostics that can be deployed very quickly. By the next pandemic, I'm hopeful we'll have what I call mega-diagnostic platforms, which could test as much as 20 percent of the global population every week.

Teenagers' mental health is being damaged by heavy social media use, a report has found. From a report: Research from the Education Policy Institute and The Prince's Trust said wellbeing and self-esteem were similar in all children of primary school age. Boys and girls' wellbeing is affected at the age of 14, but girls' mental health drops more after that, it found. A lack of exercise is another contributing factor - exacerbated by the pandemic, the study said. According to the research: One in three girls was unhappy with their personal appearance by the age of 14, compared with one in seven at the end of primary school. The number of young people with probable mental illness has risen to one in six, up from one in nine in 2017. Boys in the bottom set at primary school had lower self-esteem at 14 than their peers. The wellbeing of both genders fell during adolescence, with girls experiencing a greater decline, the report said.

New submitter wooloohoo shares a report from Ars Technica: The rollout of the COVID-19 vaccine means a ton of people are soon going to be looking for vaccination sites. As usual, Google wants to be at the center of getting people where they're going, and in a new blog post Google says it will start loading Search and Maps with information on vaccination sites. "In the coming weeks," the company writes, "COVID-19 vaccination locations will be available in Google Search and Maps, starting with Arizona, Louisiana, Mississippi and Texas, with more states and countries to come."

Soon you'll be able to search "COVID vaccine" and get location results showing access requirements, appointment information, and if a site has a drive-through. Google says it is partnering with the Boston Children's Hospital's VaccineFinder.org, government agencies, and retail pharmacies for the data. Elsewhere in the Google Empire, the company says it will open up various Google facilities as vaccine sites. "Google also says it plans on launching a 'Get the Facts' campaign across its services," the report adds. "The post says the initiative will run across Google and YouTube to 'get authoritative information out to the public about vaccines.'"

An American real estate investor, a Canadian investor, and a former Israeli Air Force pilot are paying $55 million each to be part of the first fully private astronaut crew to journey to the International Space Station. The Verge reports: The trio will hitch a ride on SpaceX's Crew Dragon capsule early next year, with a veteran NASA astronaut as the commander. The Ax-1 mission, arranged by Houston, Texas-based space tourism company Axiom Space, is a watershed moment for the space industry as companies race to make space travel more accessible to private customers instead of governments. Private citizens have trekked to the space station in the past, but the Ax-1 mission marks the first to use a commercially built astronaut capsule: SpaceX's Crew Dragon, which flew its first two crews to the ISS last year.

Larry Connor, an entrepreneur and nonprofit activist investor; Mark Pathy, the Canadian investor and philanthropist; and Eytan Stibbe, the former Israeli fighter pilot and an impact investor, were revealed by Axiom on Tuesday morning as the company's inaugural crew. Connor, 71, is president of The Connor Group, a luxury real estate investment firm based in Ohio. He'd become the second-oldest person to fly to space after John Glenn, who flew the US space shuttle Discovery at 77 years old.

The crew's flight to the space station, an orbital laboratory some 250 miles above Earth, will take two days. They'll then spend about eight days aboard the station's US segment, where they'll take part "in research and philanthropic projects," Axiom said in a statement. Living alongside working astronauts from the US, Russia, and likely Germany, the private crew members will roll out sleeping bags somewhere on the station. [...] The Ax-1 mission will have to be approved by the Multilateral Crew Operations Panel, the space station's managing body of partner countries that includes the US, Russia, Canada, Japan, and others. That approval process kicked off today...

sciencehabit shares a report from Science Magazine: Researchers have discovered a common martian mineral deep within an ice core from Antarctica. The find suggests the mineral -- a brittle, yellow-brown substance known as jarosite -- was forged the same way on both Earth and Mars: from dust trapped within ancient ice deposits. It also reveals how important these glaciers were on the Red Planet: Not only did they carve valleys, the researchers say, but they also helped create the very stuff Mars is made of.

Jarosite was first spotted on Mars in 2004, when the NASA Opportunity rover rolled over fine-grained layers of it. The discovery made headlines because jarosite needs water to form, along with iron, sulfate, potassium, and acidic conditions. The work suggests jarosite forms the same way on Mars, says Megan Elwood Madden, a geochemist at the University of Oklahoma who was not involved with the research. But she wonders whether the process can explain the huge abundance of jarosite on Mars. "On Mars, this is not just some thin film," she says. "These are meters-thick deposits."

[Giovanni Baccolo, a geologist at the University of Milan-Bicocca] concedes that the ice core contained only small amounts of jarosite, particles smaller than an eyelash or a grain of sand. But he explains that there's much more dust on Mars than in Antarctica, which only receives small amounts of airborne ash and dirt from northern continents. "Mars is such a dusty place -- everything is covered in dust," Baccolo says. More ash would favor more jarosite formation under the right conditions, he says. Baccolo wants to use Antarctic cores to investigate whether ancient martian ice deposits were cauldrons for the formation of other minerals. He says jarosite shows how glaciers weren't just land carving machines, but might have contributed to Mars's chemical makeup. "This is just the first step in linking deep Antarctic ice with the martian environment." The researchers reported their findings this month in Nature Communications.

SpaceX has begun launching Starlink satellites with laser links that will help provide broadband coverage in polar regions. As SpaceX CEO Elon Musk wrote on Twitter on Sunday, these satellites "have laser links between the satellites, so no ground stations are needed over the poles." From a report: The laser links are included in 10 Starlink satellites just launched into polar orbits. The launch came two weeks after SpaceX received Federal Communications Commission approval to launch the 10 satellites into polar orbits at an altitude of 560km. "All sats launched next year will have laser links," Musk wrote in another tweet yesterday, indicating that the laser systems will become standard on Starlink satellites in 2022. For now, SpaceX is only including laser links on polar satellites. "Only our polar sats have lasers this year & are v0.9," Musk wrote. Alaskan residents will benefit from the polar satellites, SpaceX told the FCC in an application to change the orbit of some of its satellites in April 2020.

aarondubrow shares a report from the Texas Advanced Computing Center: A new study in the Bulletin of the Seismological Society of America presents results from a new earthquake simulator, RSQSim, that simulates hundreds of thousands of years of seismic history in California. Coupled with another code, CyberShake, the framework can calculate the amount of shaking that would occur for each quake. [The framework makes use of two of the most powerful supercomputers on the planet: Frontera, at the Texas Advanced Computing Center, and Summit, at Oak Ridge National Laboratory].

The new approach improves [seismologists'] ability to pinpoint how big an earthquake might occur at a given location, allowing building code developers, architects, and structural engineers to design more resilient buildings that can survive earthquakes at a specific site.

Moderna's Covid vaccine appears to work against new, more infectious variants of the pandemic virus found in the UK and South Africa, say scientists from the US pharmaceutical company. The BBC reports: Early laboratory tests suggest antibodies triggered by the vaccine can recognize and fight the new variants. More studies are needed to confirm this is true for people who have been vaccinated. Current vaccines were designed around earlier variants, but scientists believe they should still work against the new ones, although perhaps not quite as well. There are already some early results that suggest the Pfizer vaccine protects against the new UK variant.

For the Moderna study, researchers looked at blood samples taken from eight people who had received the recommended two doses of the Moderna vaccine. The findings are yet to be peer reviewed, but suggest immunity from the vaccine recognizes the new variants. Neutralizing antibodies, made by the body's immune system, stop the virus from entering cells. Blood samples exposed to the new variants appeared to have sufficient antibodies to achieve this neutralizing effect, although it was not as strong for the South Africa variant as for the UK one. Moderna says this could mean that protection against the South Africa variant might disappear more quickly. Moderna says it's investigating whether a redesigned vaccine would be more effective against the new variants. It's also testing whether giving a third booster shot might be beneficial.

Earth's ice is melting faster today than in the mid-1990s, new research suggests, as climate change nudges global temperatures ever higher. From a report: Altogether, an estimated 28 trillion metric tons of ice have melted away from the world's sea ice, ice sheets and glaciers since the mid-1990s. Annually, the melt rate is now about 57 percent faster than it was three decades ago, scientists report in a study published Monday in the journal The Cryosphere. "It was a surprise to see such a large increase in just 30 years," said co-author Thomas Slater, a glaciologist at Leeds University in Britain. While the situation is clear to those depending on mountain glaciers for drinking water, or relying on winter sea ice to protect coastal homes from storms, the world's ice melt has begun to grab attention far from frozen regions, Slater noted.

Google CEO Sundar Pichai on Monday said the company will make its office facilities available for COVID-19 vaccination clinics, as tech giants aim to speed up distribution efforts in the US. From a report: The company said it's partnering with the health care provider One Medical for the clinics, which will be opened "as needed" at Google buildings, parking lots and open spaces. For now, Google is targeting its campuses in the San Francisco Bay Area, where the company is headquartered; Los Angeles; New York City; and Kirkland, Washington, outside of Seattle. [...] The company also said it will use artificial intelligence from its Google Cloud division to help health care providers and pharmacies with the logistics of vaccine distribution. That includes detecting changes in the temperature of vaccine doses, which must be stored in cool conditions. Google also said it's committing more than $150 million in free ads and other investments to public health agencies and nonprofits promoting vaccine education.

Ars Technica reported Saturday that "The Falcon 9 rocket was ready. Its payload of 143 satellites were ready. But Mother Nature was not ready."

Although SpaceX pressed ahead with fueling of the Falcon 9 booster on Saturday morning, the company scrubbed the launch attempt of the Transporter-1 mission a few minutes before the window opened due to weather. Conditions at Cape Canaveral violated the electrical field rule for a safe launch. The company now plans to try to launch again on Sunday morning, with the launch window opening at 10am ET (15:00 UTC).
Slashdot noted earlier that SpaceX plans to launch the most satellites ever deployed in a single mission, 143, from Florida for more than a dozen customers. UPI reports: A 2017 mission by the India Space Research Organization launched 104 spacecraft, which would be the previous record if the SpaceX launch is a success... The Transporter-1 mission is the first in a series of regularly scheduled SpaceX rideshare projects for multiple customers. SpaceX also plans to carry 10 of its Starlink communications satellites on this mission.

"The Starlink satellites aboard this mission will be the first in the constellation to deploy to a polar orbit," according to the SpaceX mission description. Polar orbits circle the globe by passing over the North Pole and South Pole, while many satellites circle above equatorial regions. Houston-based space firm Nanoracks is acting as a broker to arrange some customers for the launch, said Tristan Prejean, a mission manager at Nanoracks. Nanoracks' two customers for Transporter-1 are two satellite companies, California-based Spire Global and Montreal-based GHGSat. Spire launches fleets of small satellites that monitor weather and patterns for shipping for aviation interests. GHGSat monitors industrial emissions of gasses from space -- especially greenhouse gases that contribute to climate change.

David Leonhardt won a Pulitzer Prize for commentary in 2011. This week in a New York Times newsletter, he argues that early in the pandemic experts around the world mistakenly discouraged mask use because of "a concern that people would rush to buy high-grade medical masks, leaving too few for doctors and nurses. The experts were also [at the time] unsure how much ordinary masks would help."

But are they now spreading a similarly misguided pessimism about vaccines? Right now, public discussion of the vaccines is full of warnings about their limitations: They're not 100 percent effective. Even vaccinated people may be able to spread the virus. And people shouldn't change their behavior once they get their shots...

"It's going to save your life — that's where the emphasis has to be right now," Dr. Peter Hotez of the Baylor College of Medicine said. The Moderna and Pfizer vaccines are "essentially 100 percent effective against serious disease," Dr. Paul Offit, the director of the Vaccine Education Center at Children's Hospital of Philadelphia, said. "It's ridiculously encouraging."

Here's my best attempt at summarizing what we know:

- The Moderna and Pfizer vaccines — the only two approved in the U.S. — are among the best vaccines ever created, with effectiveness rates of about 95 percent after two doses. That's on par with the vaccines for chickenpox and measles. And a vaccine doesn't even need to be so effective to reduce cases sharply and crush a pandemic.

- If anything, the 95 percent number understates the effectiveness, because it counts anyone who came down with a mild case of Covid-19 as a failure. But turning Covid into a typical flu — as the vaccines evidently did for most of the remaining 5 percent — is actually a success. Of the 32,000 people who received the Moderna or Pfizer vaccine in a research trial, do you want to guess how many contracted a severe Covid case? One.

Although no rigorous study has yet analyzed whether vaccinated people can spread the virus, it would be surprising if they did.
The article suggests less-positive messages are being conveyed in part because "As academic researchers, they are instinctively cautious, prone to emphasizing any uncertainty."

But the article ultimately concludes that in fact, "the evidence so far suggests that the vaccines are akin to a cure."

Darrell Etherington reports via TechCrunch: Web infrastructure company Cloudflare is releasing a new tool today that aims to provide a way for health agencies and organizations globally tasked with rolling out COVID-19 vaccines to maintain a fair, equitable and transparent digital queue -- completely free of charge. The company's Project Fair Shot initiative will make its new Cloudflare Waiting Room offering free to any organization that qualifies, essentially providing a way for future vaccine recipients to register and gain access to a clear and constantly-updated view of where they are in line to receive the preventative treatment.

On the technical side, Cloudflare Waiting Room is simple to implement, according to the company, and can be added to any registration website built on the company's existing content delivery network without any engineering or coding knowledge required. Visitors to the site can register and will receive a confirmation that they're in line, and then will receive a follow-up directing them to a sign-up page for the organization administering their vaccine when it's their turn. Further configuration options allow Waiting Room operators to offer wait time estimates to registrants, as well as provide additional alerts when their turn is nearing (though that functionality is coming in a future update).

Waiting Room was already on Cloudflare's project roadmap, and was actually intended for other high-demand, limited supply allocation items: Think must-have concert tickets, or the latest hot sneaker release. But the Fair Shot program will provide it totally free to those organizations that need it, whereas that would've been a commercial product. Interested parties can sign up at Cloudflare's registration page to get on the waitlist for availability.