Open Source

'Best Open Source Software of 2021' Identified by InfoWorld Listicle (infoworld.com) 58

"Money may not grow on trees," argues InfoWorld, "but it does grow in GitHub repos." (as well as other open-source code-hosting sites). "Open source projects produce the most valuable and sophisticated software on the planet, free for the taking, dramatically lowering the costs of information technology for all companies..."

Then they picked out a few to recognize and honor with their 2021 Best of Open Source Software Awards.

The winners include:
  • Windows Terminal, which they describe as a command-line terminal application with GPU-accelerated rendering giving "an order-of-magnitude performance boost over the older console host... Configuration options let you customize terminal appearance and behavior in ways never possible before."
  • Crystal, "a project to deliver a programming language with the speed of C and the expressiveness of Ruby" which can interface with C code. (Version 1.0 was released this spring after years of development.)
  • Flutter, Google's UI toolkit for generating natively-compiled mobile/web/desktop applications (based on Dart).
  • Presto, an open source distributed SQL engine, and BlazingSQL, a GPU-accelerated SQL engine.
  • Apache Superset (an enterprise-ready business intelligence web application offering easy dataset visualization) and Apache Solr, a search platform built on Apache Lucerne. ("Unlike Elasticsearch, which dropped its open source license, Solr is still free.")

The Almighty Buck

Raspberry Pi Suffers First Ever Price Increase 72

For the first time, the price of a Raspberry Pi single-board computer is increasing and we have the global supply chain shortages to thank for it. PCMag reports: Eben Upton, chief executive of Raspberry Pi Trading, made the announcement today, but also made it clear the price increase is only temporary and only impacts one model of the Raspberry Pi 4. In February last year, the price of the Raspberry Pi 4 2GB dropped from $45 to $35 "permanently" and the 1GB model was discontinued. The 2GB model is reverting back to $45 and the 1GB model is making a comeback for industrial customers at its previous $35 price. The reason for this is one of supply chain challenges, with Upton confirming they will only manage to match 2020's shipments of around seven million units this year. The main shortages have been for the Raspberry Pi Zero and Raspberry Pi 4 2GB.

We don't know how long the price increase will last, but Upton was upbeat: "The good news is that we've been able to hold the line on pricing for all but one of our products; that we expect to have enough 28nm silicon over the next twelve months to support both our existing Raspberry Pi 4 and Compute Module 4 customers, and customers migrating from Raspberry Pi 3B+; and that we see early signs that the supply chain situation is starting to ease."
Medicine

Homeopathy Doesn't Work. So Why Do So Many Germans Believe in It? (bloomberg.com) 221

How Natalie Grams, who once abandoned her medical education to study alternative therapies, became Germany's most prominent homeopathy skeptic. From a report: The pseudoscience of homeopathy was invented in Germany in the 18th century by a maverick physician named Samuel Hahnemann. His theory was based on the ancient principle of like cures like -- akin to the mechanism behind vaccines. The remedies Hahnemann developed, meant to help the body heal on its own, originate as substances that with excess exposure (like pollen) can make a patient ill (in this case, with hay fever) -- or kill them: Arsenic is used as a treatment for digestive problems, and the poisonous plant belladonna is meant to counteract pain and swelling. These substances are diluted -- again and again -- and shaken vigorously in a process called "potentization" or "dynamization." The resultant remedies typically contain a billionth, trillionth, orâ...âwellâ...âa zillionth (10 to the minus 60th, if you're counting) of the original substance.

Today, homeopathy is practiced worldwide, particularly in Britain, India, the U.S. -- where there's a monument to Hahnemann on a traffic circle six blocks north of the White House -- and, especially, Germany. Practitioners, however, differ greatly in their approach. Some only prescribe remedies cataloged in homeopathic reference books. Others take a more metaphoric bent, offering treatments that contain a fragment of the Berlin Wall to cure feelings of exclusion and loneliness or a powder exposed to cellphone signals as protection from radiation emitted by mobile handsets. Grams, the daughter of a chemist, first turned to homeopathy in 2002. While she was attending medical school to become a surgeon, a highway accident left her car in the ditch with the windshield shattered. Grams walked away unhurt, but she soon began to suffer from heart palpitations, panic attacks, and fainting spells that doctors couldn't explain. Her roommate suggested she visit a heilpraktiker, a type of German naturopath that offers alternative therapies ranging from acupuncture and massage to reiki and homeopathy.

Homeopaths typically spend a lot of time with patients, asking not just about symptoms but also about emotions, work, and relationships. This is all meant to find the root cause of a patient's suffering and is part of its appeal. The heilpraktiker asked Grams about her feelings and the accident, things she hadnâ(TM)t spoken about with her doctors -- or anyone -- thinking they weren't important in understanding what was wrong. The heilpraktiker prescribed her belladonna globules and recommended she visit a trauma therapist. Steadily, her symptoms fell away. She was healed. Soon after, Grams dropped the idea of becoming a surgeon, opting for a future as a general practitioner while taking night courses in alternative therapies. After completing her medical degree, she began a five-year residency to qualify as a GP. But three years in, Grams abandoned conventional medicine and began an apprenticeship with a homeopath near Heidelberg.

Portables (Apple)

Apple's MacBook Pro Models Get a Redesign, New Chips and MagSafe Charging (techcrunch.com) 180

Apple just dropped a new version of the MacBook Pro that draws a much clearer line between the system and its perennial favorite thin-and-light sibling. From a report: The new system is powered by the new M1 Pro and Max, souped up versions of the chip the company unveiled at today's event. The company says the 10-core chip is capable of allowing up to 3x the memory bandwidth and up to of the M1, coupled with a 16 core GPU. The Max, meanwhile, bumps the GPU up to 32 cores. What's clear is that the company is targeting its bread and butter creative pro demographic in ways it didn't with last year's models. Unlike last year's model, the new models, which are available in 14- and 16-inch models offer entirely new redesigns. They also feature built-in fans for high-performance applications, though the company says it will rarely turn on. The system also marks the end of the middling-received Touchbar, with a full function key in its place.

As one feature leaves, an old favorite returns. Magsafe is back. The third-gen charger sports a proprietary port, but users will be able to continue charging via the Thunderbolt/USB-C ports. And, yes, this thing has ports. Three thunderbolt 4, HDMI and an SDXC card slot, to be exact. The bezel has been reduced, instead opting for an iPhone-style notch at the top to house the webcam. The camera has -- thankfully -- been upgraded for these teleconferencing days at 1080p (no 4k, sadly, but an improvement over the long-standing model) with a larger sensor and wider aperture.
The 14-inch starts at $1,999, while the 16-inch runs $2,499. The Max version of the M1 is available as an upgrade, adding an additional $200 for the 24-core GPU and $400 for the 36-core version.
XBox (Games)

20 Years Later, Xbox Creator Apologizes To AMD CEO For Last-Minute Switch To Intel (gamespot.com) 50

The original Xbox was released 20 years ago next month, and to mark the upcoming anniversary, the console's designer has apologized to AMD's engineers and its CEO for Microsoft's last-minute decision to drop AMD for rival Intel. GameSpot reports: Seamus Blackley apologized on Twitter to the AMD engineers who worked with Microsoft to create the prototype Xbox consoles that the company used in the lead-up to the OG Xbox's release in November 2001. To AMD CEO Lisa Su, Blackley said, "I beg mercy." "I was standing there on the stage for the announcement, with [Bill Gates], and there they were right there, front row, looking so sad," he said of AMD engineers in the room. "I'll never forget it. They had helped so much with the prototypes. Prototypes that were literally running the launch announcement demos ON AMD HARDWARE." "I felt like such an ass," Blackley said. Microsoft dropped AMD in favor of Intel due to "pure politics," Blackley said in another tweet.
Medicine

A Surgically Implanted Brain Stimulation Device Could Help Treat Severe Depression (theverge.com) 90

An anonymous reader quotes a report from The Verge: Sarah was the patient in a proof-of-concept trial of a new approach to treating severe, treatment-resistant depression, published today in the journal Nature Medicine. The findings open up another possible strategy for helping people with the disorder. The study only involved Sarah, and it's still not clear how well it might work in other people. The lessons from the trial, though, helped the researchers understand more about the nature of depression and could apply to other efforts to treat the disease. The trial used a technique called deep brain stimulation, where electrodes implanted within the brain deliver electrical impulses in an attempt to change or regulate abnormal brain activity. It's common for conditions like epilepsy and Parkinson's disease. Research over the past decade has shown that it can sometimes help with depression, but the findings have been inconsistent. Most previous efforts delivered stimulation to individual regions of the brain thought to be involved in depression. This study, though, was targeted at regions that were part of specific brain circuits -- interconnected parts of the brain that are responsible for specific functions.

In addition, the circuits involved might be different for each person. So in this trial, the study team personalized the treatment approach to the specific patient's depression. They mapped out the type of brain activity that occurred when Sarah's depression symptoms flared. Then, they surgically implanted a device that could detect that brain activity and send stimulation to the circuit where the activity was happening. For Sarah, the procedure was highly effective. Her scores on depression rating scales dropped the morning after the device was turned on. And perhaps more importantly, she felt dramatic changes in her mood. During her first time getting the stimulation, she laughed out loud in the lab. "And everyone in the room went, 'Oh my god,' because that's the first time I spontaneously laughed and smiled, where it wasn't faked, in five years," she said. Sarah's depression circuit flares up hundreds of times a day, and each time, the implanted device delivers a brief stimulating pulse. In total, she gets around 30 minutes of stimulation each day [...]. Sarah can't feel the pulses, but she said she does have a general idea of when they're happening throughout the day. "There's a sense of alertness and energy or positivity that I'll feel," she said.

Hardware

Chromebook Demand is Plummeting as the Pandemic Eases (arstechnica.com) 78

A global deceleration of laptop sales is being linked in a new report from market research firm Trendforce to increasing vaccination rates and a corresponding decrease in remote work and remote learning. From a report: According to the findings, demand for Chromebooks slid by over 50 percent during one month since July. And notebook shipments for the remainder of the year are expected to be affected by the COVID-19 pandemic and the shifting demand from businesses. Trendforce said that interest for ChromeOS-powered laptops within the last year had primarily been driven by remote learning. The analyst pointed to rising vaccination rates in North America, Europe, and Japan throughout the second half of 2021 as recently slowing demand for Chromebooks.

After being a "primary driver" of overall laptop shipments in the first half of 2021, Chromebook shipments dropped by over 50 percent during one month in the second half of the year. And because Chromebooks represent a "relatively high share" of HP's and Samsung's overall laptop shipments, the OEMs' shipments are predicted to fall by 10 to 20 percent from the first half of the year to the second half. Still, it's not all downhill from here for Chromebooks -- Trendforce still expects a total of 36 million devices shipped in 2021. "The US FCC released the Emergency Connectivity Fund, which totals US$7.17 billion, in July in order to facilitate the purchase of such equipment as notebooks, tablets, and network connectivity devices by schools and libraries," Trendforce said. "This fund will likely sustain the demand for Chromebooks for the next year."

Privacy

110,000 Affected by Epik Breach - Including Those Who Trusted Epik to Hide Their Identity (washingtonpost.com) 112

Epik's massive data breach is already affecting lives. Today the Washington Post describes a real estate agent in Pompano Beach who urged buyers on Facebook to move to "the most beautiful State." His name and personal details "were found on invoices suggesting he had once paid for websites with names such as racisminc.com, whitesencyclopedia.com, christiansagainstisrael.com and theholocaustisfake.com". The real estate brokerage where he worked then dropped him as an agent. The brokerage's owner told the Post they didn't "want to be involved with anyone with thoughts or motives like that."

"Some users appear to have relied on Epik to lead a double life," the Post reports, "with several revelations so far involving people with innocuous day jobs who were purportedly purveyors of hate online." (Alternate URL here.) Epik, based outside Seattle, said in a data-breach notice filed with Maine's attorney general this week that 110,000 people had been affected nationwide by having their financial account and credit card numbers, passwords and security codes exposed.... Heidi Beirich, a veteran researcher of hate and extremism, said she is used to spending weeks or months doing "the detective work" trying to decipher who is behind a single extremist domain. The Epik data set, she said, "is like somebody has just handed you all the detective work — the names, the people behind the accounts..."

Many website owners who trusted Epik to keep their identities hidden were exposed, but some who took additional precautions, such as paying in bitcoin and using fake names, remain anonymous....

Aubrey "Kirtaner" Cottle, a security researcher and co-founder of Anonymous, declined to share information about the hack's origins but said it was fueled by hackers' frustrations over Epik serving as a refuge for far-right extremists. "Everyone is tired of hate," Cottle said. "There hasn't been enough pushback, and these far-right players, they play dirty. Nothing is out of bounds for them. And now ... the tide is turning, and there's a swell moving back in their direction."

Earlier in the week, the Post reported: Since the hack, Epik's security protocols have been the target of ridicule among researchers, who've marveled at the site's apparent failure to take basic security precautions, such as routine encryption that could have protected data about its customers from becoming public... The hack even exposed the personal records from Anonymize, a privacy service Epik offered to customers wanting to conceal their identity.
Bitcoin

Old Coal Plant Is Now Mining Bitcoin For a Utility Company (arstechnica.com) 59

An anonymous reader quotes a report from Ars Technica: Bitcoin's massive power consumption is the cryptocurrency's dirty secret. To mine bitcoin, computers across the globe chew through enough electricity to power a medium size country, somewhere on the order of the Netherlands or Poland depending on the estimate. In fact, electricity has become such a significant factor that one private equity firm owns a power plant to mine bitcoin. The company, Greenidge Generation, said at one point that they could mine one bitcoin for less than $3,000. Even today -- at $40,000 per bitcoin, some 30 percent off its peak -- the potential for profit is real. Which is why an investor-owned utility has dropped a containerized data center outside a coal-fired power plant 10 miles north of St. Louis. Ameren, the utility, was struggling to keep the 1,099 MW power plant running profitably when wholesale electricity prices dropped. But it wasn't well suited to running only when demand was high, so-called peaker duty. Instead, they're experimenting with running it full-time and using the excess electricity to mine bitcoin.

Ameren executives reportedly blame wind and solar power for the load variability that taxes the 55-year-old power plant. The utility claims that mining bitcoin could reduce its carbon footprint by allowing it to run its plants more consistently rather than ramping them up and down, which they say can increase emissions. "We have pretty dramatic changes in load minute by minute, second by second at times," Warren Wood, the utility's vice president of regulatory and legislative affairs, told E&E News. But when it's running full-time, they only have to take power away from the mining operations. Wood said it takes about 20 seconds to divert power back to the grid.

Ameren attempted to get rate payers to foot a portion of the bill for its experiment, but Missouri's consumer advocate pushed back. "If Ameren Missouri wants to enter into speculative commodities, like virtual currencies, then it should do so as a non-regulated service where ratepayers are unexposed to the economics of them," Geoff Marke, chief economist for the Missouri Office of the Public Counsel, wrote in a filing. "This endeavor is beyond the scope of intended electric utility regulation, and, if allowed, creates a slippery slope where ratepayers could be asked to put up capital for virtually anything." The utility says that if its bitcoin experiment pans out, it could attach similar containerized data centers to wind and solar farms to soak up excess electricity profitably in times of high supply or low demand. The coal-fired power plant that's being used in the experiment is scheduled to be shut down in 2028. Ameren says that so far it's pleased with the project, which has mined 20 coins and mints a new one at a rate of one every 15 days or so. Whether the math continues to work depends largely on the cost of running the plant and the price of bitcoin, which is highly volatile. Based on today's prices, the company has made about $800,000 since it switched on the miners in April.

Cellphones

Microsoft Debuts Surface Duo 2 Dual-Screen Android Phone With Larger Displays and 5G (yahoo.com) 27

At Microsoft's Surface event today, the company announced its Surface Duo 2 dual-screen Android smartphone, featuring a trio of new cameras, a faster processor, larger displays, and support for 5G. The company also unveiled a successor to the Surface Book line of laptops, the Surface Laptop Studio, as well as the Surface Pro 8. From a report: The first-generation of the Duo made a splash thanks to its unique design. While the original Duo had no exterior screen at all, the Duo 2 now has a sliver of screen called the Glance Bar that peeks out from where its displays come together and provides you with the time and notifications when the Duo is closed. Microsoft has seemingly addressed a number of the original Duo's shortcomings with its Duo 2. One of the biggest issues with the first-generation version was its lack of any truly capable camera. [...] This time around, Microsoft has outfitted the Surface Duo 2 with a trio of external cameras. Like Apple's iPhone and Samsung's Galaxy line of smartphones, the Duo 2 gets a wide-angle camera, an ultra-wide angle camera, and a telephoto camera. There's also a dedicated night photography mode, 2x optical zoom with the telephoto lens, and the ability to record 4K video at 60 frames per second.

As for the occasionally sluggish performance, the Duo 2 should have that sorted out. This time around, Microsoft has dropped Qualcomm's latest Snapdragon 888 processor into the Duo 2, which means the phone should run as smoothly and quickly as any of the leading smartphones on the market. What's more, the Duo 2 gets 8GB of RAM and 128GB, 256GB, or 512GB of storage. On top of that, the Surface Duo 2 gets 5G connectivity, something that was conspicuously absent from the first-generation Duo.

The Duo 2 also gets two larger displays this time around. Rather than two 5.1-inch panels, the Duo 2 gets two 5.3-inch screens that open up to an 8.3-inch display that you can use to move your apps across or as a single canvas for more expansive apps. [...] The gist of the Surface Duo 2 is that two screens are better than one. To that end, Microsoft has combined two panels with a hinge to make an Android-powered device that lets you not only use both displays at the same time, but also seamlessly move apps and content between them. That capability will cost you a pricey $1,499 when the Duo 2 hits store shelves. It's available for pre-order today.

Bitcoin

What Happened After El Salvador Adopted Bitcoin as Legal Currency? (foreignpolicy.com) 123

Foreign Policy magazine explores just what happened after El Salvador adopted bitcoin as legal currency and launched its official government-approved bitcoin wallet Chivo: Chivo launched just after midnight on Sept. 7. The system started failing at three a.m. Server capacity was increased, and app installations were not re-enabled until 11:30 a.m. Transactions failed through the day; customer service lines were jammed; Chivo ATMs ran out of cash. Shortly after ten a.m., the price of bitcoin crashed by $10,000 in three minutes...

After protests on Sept. 6, more than 1,000 people marched on the Legislative Assembly on Sept. 7, jumping barriers placed early that morning to keep them out. One group of protestors set some tires on fire. Opposition politicians attended the day's session in "No Bitcoin" shirts. The protests were not against bitcoin itself. People protested the forced acceptance, the complete lack of transparency from the government, and the dysfunctional Chivo payment system — "people are against how things are being done in the name of bitcoin," local businessman Patrick Murray said....

[T]he Bitcoin Law, and the disastrous launch of Chivo, has frightened the bond markets; El Salvador's sovereign debt dropped almost five cents in a single day, ending Sept. 7 trading at 87.6 cents on the dollar. The World Bank and the International Monetary Fund are already reluctant to supply further funding because of the Bitcoin Law...

Traders were reluctant to accept bitcoin. "I'd rather lose the sale," one trader told La Prensa Grafica. Others didn't trust money they couldn't hold in their hands. Street vendors may not even have phones. Many of their customers are illiterate. Some government offices didn't accept bitcoin payments. Transfers from Chivo to bank accounts were not reliable. The Chivo ATMs didn't work well — one machine had a reported three successful cash withdrawals in a day. Even transfer of bitcoins in and out of Chivo had problems...

"El Salvador's Bitcoin Law Is a Farce," blares the headline on the article, saying El Salvador's system "doesn't work, the currency crashed, and the public hates it."

"Fears of criminals bringing in dirty bitcoins and exchanging them for clean dollars, draining the $150 million trust that was set up as a buffer between bitcoins and dollars, have not come to pass — because Chivo doesn't work well enough."
Security

Anonymous Hacks Epik Web Hosting (gizmodo.com) 61

ArchieBunker writes: Members of the hacktivist collective Anonymous claim to have hacked web registration company Epik, allegedly stealing 'a decade's worth of data,' including reams of information about its clients and their domains. Epik is controversial, having been known to host a variety of rightwing clients, including ones that previous web hosting providers, like GoDaddy, have dropped for various reasons. Its users have included conservative social media networks Parler and Gab, as well as conspiracy-theory-laden YouTube wannabe Bitchute and former President Trump fansite, The Donald. The company recently hosted prolifewhistleblower.com -- the website designed to help people snitch on Texas residents who want abortions -- but later forcibly removed the tip-collecting platform after determining that it had violated Epik's terms by nonconsensually collecting third-party information.
Bitcoin

County IT Supervisor Mined Bitcoin At the Office, Prosecutors Say (nytimes.com) 85

An anonymous reader quotes a report from The New York Times: A Long Island man was charged on Wednesday with using his position as an I.T. supervisor for Suffolk County to mine cryptocurrency from government offices, costing the county thousands of dollars in electricity. Prosecutors said that Christopher Naples, 42, of Mattituck, L.I., had hidden 46 specialized devices used to mine Bitcoin and other cryptocurrencies in six rooms in the Suffolk County Center in Riverhead, including underneath floorboards and inside an unused electrical panel. Mr. Naples was charged with public corruption, grand larceny, computer trespass and official misconduct. If convicted of the top charge, he could face up to 15 years in prison.

Mr. Naples had admitted that the devices belonged to him and that he had been operating them for at least several months before the district attorney's office was alerted to the scheme. Prosecutors said that at least 10 of Mr. Naples's machines had been running since February, costing Suffolk County more than $6,000. [...] [G]iven that 36 more machines had been discovered, it was likely that Mr. Naples had cost the county thousands more. [...] [O]ne room in which Mr. Naples had placed the devices had critically important computer servers and other equipment for the entire county, and that the temperature in that room in which the devices were placed had dropped 20 degrees shortly after they were disabled.

Science

The Pandemic Has Set Back the Fight Against HIV, TB and Malaria (nytimes.com) 55

The Covid-19 pandemic has severely set back the fight against other global scourges like H.I.V., tuberculosis and malaria, according to a sobering new report released on Tuesday. From a report: Before the pandemic, the world had been making strides against these illnesses. Overall, deaths from those diseases have dropped by about half since 2004. "The advent of a fourth pandemic, in Covid, puts these hard-fought gains in great jeopardy," said Mitchell Warren, executive director of AVAC, a nonprofit organization promoting H.I.V. treatment worldwide. The pandemic has flooded hospitals and disrupted supply chains for tests and treatments. In many poor countries, the coronavirus crisis diverted limited public health resources away from treatment and prevention of these diseases. Many fewer people sought diagnosis or medication, because they were afraid of becoming infected with the coronavirus at clinics. And some patients were denied care because their symptoms, such as a cough or a fever, resembled those of Covid-19.

Unless comprehensive efforts to beat back the illnesses resume, "we'll continue to play emergency response and global health Whac-a-Mole," Mr. Warren said. The report was compiled by the Global Fund, an advocacy group that funds campaigns against H.I.V., malaria and tuberculosis. Before the arrival of the coronavirus, TB was the biggest infectious-disease killer worldwide, claiming more than one million lives each year. The pandemic has exacerbated the damage. In 2020, about one million fewer people were tested and treated for TB, compared with 2019 -- a drop of about 18 percent, according to the new report. The number of people treated for drug-resistant TB declined by 19 percent, and for extensively drug-resistant TB by 37 percent. Nearly 500,000 people were diagnosed with drug-resistant TB in 2019.

Bitcoin

Sometimes Dismissed as a Fad in Advanced Economies, Crypto Holds More Appeal in Countries With a History of Financial Instability (ft.com) 70

In advanced economies, cryptocurrencies are viewed by many in the financial world with suspicion -- the domain of zealous "crypto bros" and a speculative and highly volatile fad that can only end badly. Regulators in Europe and the US have issued stark warnings about the dangers of trading crypto. But in the developing world, there are signs that crypto is quietly building deeper roots. Especially in countries which have a history of financial instability or where the barriers to accessing traditional financial products such as bank accounts are high, cryptocurrency use is fast becoming a fact of daily life. Financial Times: "While everyone was paying attention to [Tesla chief executive] Elon Musk's tweets, and which institutional investor or CEO was saying what they thought about bitcoin, there was this entire story unravelling in emerging markets around the world that's really powerful," says Kim Grauer, director of research at Chainalysis, a leading data company in the sector. "There's a massive crypto footprint in many of these countries ... [and] a massive amount of entrepreneurial opportunity." Chainalysis ranks Vietnam first for crypto adoption worldwide -- one of 19 emerging and frontier markets in its top 20, with only the US among advanced economies making an appearance at number eight in 2021. "It's very striking this year, [adoption] is a story of emerging and frontier markets," adds Grauer. Separate data from UsefulTulips.org, tracking bitcoin transactions on the world's two biggest peer-to-peer crypto trading platforms, show that in the past few weeks, sub-Saharan Africa has overtaken North America to become the geographical region with the highest volume of this kind of crypto activity.

[...] Emerging markets are fertile ground for cryptocurrencies, often because their own are failing to do their job. As a store of value, as a means of exchange and as a unit of account, national currencies in some developing countries too often fall short. Unpredictable inflation and fast-moving exchange rates, clunky and expensive banking systems, financial restrictions and regulatory uncertainty, especially the existence or threat of capital controls, all undermine their appeal. Nigeria, Africa's most populous country, is a case in point. Its impatient, youthful population has to contend daily with high unemployment, the vagaries of black market currency exchanges and capital controls. As the price of oil, the country's main export, dropped during the pandemic and further squeezed dollar supply, many businesses were unable to pay foreign suppliers and lenders, almost leading to the default of a World Bank-backed power plant that provides a tenth of Nigeria's electricity. For individuals sending or receiving remittances or billing customers, the lack of dollars is a constant headache.

Open Source

Torvalds: GPLv2 'A Big Part' of Why Linux Spread, Companies Getting Involved 'Hugely Important' (zdnet.com) 144

Five years ago Linus Torvalds commemorated Linux's 25th anniversary in an interview with ZDNet's Steven J. Vaughan-Nichols. Now that Linux is celebrating its 30th birthday, Vaughan-Nichols interviewed Torvalds again, who makes an important philosophical point: Trying to look at the bigger picture, Torvalds now thinks the period in early 1992 — when Linux switched to using the Gnu Public License version 2 (GPLv2) — was especially important. He recalls, "It wasn't the original license, but I'm convinced it's a big part of why Linux became so widespread. Not everybody loves the GPL, and I've had my own issues with the FSF [Free Software Foundation], but I do think the GPLv2 has been a huge deal, and people shouldn't dismiss the licensing issues."

He adds:

"I think the companies getting involved has been hugely important — and that may sound so obvious as to be trite and stupid, but some corners of the open-source community have been fairly negative to any commercial involvement."

Torvalds points out that from its earliest days Linux has experienced "fairly continual" interest from major companies.

The interview also revisits Linux's version control systems and the name Torvalds had originally chosen for the operating system back in 1991. ("Freax," for "Free Unix.") But 10 years ago, the same reporter got a surprise when he'd asked Torvalds where he thought Linux would be on its 40th birthday. Torvalds' answer?

"Bah. I don't plan that far ahead. I can barely keep my calendar for the next week in mind. I really have no idea."

So this week Steven J. Vaughan-Nichols instead asked Torvalds how he's envisioning his own future: Looking ahead, Torvalds sees himself keeping on. "I'm 51 years young, I enjoy what I'm doing. What would I do if I didn't do Linux? Puttering around in the garden? Not bloody likely.
Slashdot reader juul_advocate shares some context. Torvalds was also contacted by IT Wire to get his thoughts on the 30th birthday of Linux. "There's literally a few people who are still active and around that got involved in '91..." Torvalds told them: "I like having been around for that long, and it's also nice how many other people have actually been around for almost that long...

"But I just don't have anything new to say about it, I'm afraid. And while today is an anniversary date, it's not even the only one. This was the anniversary of the first public announcement, but it wasn't actually the actual first code drop. That came later — 17 September.

"And even that second anniversary isn't the 'last' anniversary, because the Linux 0.01 code drop on 17 September was only privately announced to people who had shown some interest from the first announcement.

"So the first actually public and real *announced* code drop was 5 October 1991, which is when 0.02 was dropped. So I actually have three anniversaries, and they are all equally valid in my mind."

Businesses

OnlyFans Drops Planned Porn Ban, Will Continue To Allow Sexually Explicit Content (variety.com) 163

OnlyFans dropped plans to ban pornography from its service, less than a week after the U.K. content-creator subscription site had announced the change citing the need to comply with policies of banking partners. From a report: On Wednesday, the company said it "secured assurances necessary to support our diverse creator community," suggesting that it has new agreements with banks to pay OnlyFans' content creators, including those who share sexually explicit material. "Thank you to everyone for making your voices heard. We have secured assurances necessary to support our diverse creator community and have suspended the planned October 1 policy change," the company said in a tweet. "OnlyFans stands for inclusion and we will continue to provide a home for all creators," the company said.
The Internet

India has Highest Rate for IPv6 Adoption, While US Ranks Sixth (aelius.com) 147

Nearly half of the U.S. (47.5%) has migrated to IPv6, ranking the U.S. sixth in percentage of users who have migrated to the latest version of the Internet Protocol. That estimate is based on an analysis of data about Google users — which also finds that India leads the world, with a 61.67% adoption rate. Inside.com's developer newsletter reports: The figures come from the latest Google IPv6 Statistics data organized and ranked by BBC Radio and Music's Lead Technical Architect for his blog. Malaysia and French Guiana came in second and third, respectively...

IPv6 is considered far more secure, faster, and powerful than its predecessor, IPv4, while offering more IP addresses. Test your IPv6 connectivity here.

After third place there's a close three-way race, where the U.S. has dropped from the #4 position earlier this week. As of today the U.S. is now in 6th place...

Fourth is France (48.38%) and Fifth is Taiwan (48.0%).

Canada ranks #20 (36.59%) and the UK ranks #24 (33.27%).
Classic Games (Games)

Former Loki Developer Jerryrigs a Multiplayer Zork, Available Via Telnet (icculus.org) 53

Programmer Ryan C. Gordon (also known as icculus) is a former employee at Loki Software, one of the first companies to port videogames from Microsoft Windows to Linux, according to his Wikipedia page. He's still hosting many Loki software projects at icculus.org, "as well as several new projects created by himself and others."

He's also Slashdot reader #32,040, and dropped by this week with a very special announcement: I took Zork 1 and made it into a multiplayer game!

You can try it yourself by telnetting to multizork.icculus.org with some friends. Telnet seemed appropriate for a game from 1980, at least until I can figure out how to efficiently send everyone a 300 baud modem.

A detailed technical explanation about hacking the Z-Machine to make this work is over here and source code is, of course, available. Enjoy, and don't get eaten by a grue!

Medicine

US To Recommend COVID Vaccine Boosters at 8 Months (apnews.com) 329

Associated Press: U.S. health experts are expected to recommend COVID-19 booster shots for all Americans eight months after they get their second dose of the vaccine, to ensure longer-lasting protection as the delta variant spreads across the country. Federal health officials have been looking at whether extra shots for the vaccinated would be needed as early as this fall, reviewing case numbers in the U.S. as well as the situation in other countries such as Israel, where preliminary studies suggest the vaccine's protection against serious illness dropped among those vaccinated in January.

An announcement on the U.S. booster recommendation is expected as soon as this week, according to two people familiar with the matter who spoke to The Associated Press on the condition of anonymity to discuss internal deliberations. Doses would only begin to be administered widely once the Food and Drug Administration formally approves the vaccines, which are being dispensed for now under what is known as emergency use authorization. Full approval of the Pfizer shot is expected in the coming weeks.

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