Migrants who have been convicted of a criminal offense will be required to scan their faces up to five times a day using smartwatches installed with facial recognition technology under plans from the Home Office and the Ministry of Justice. The Guardian reports: In May, the government awarded a contract to the British technology company Buddi Limited to deliver "non-fitted devices" to monitor "specific cohorts" as part of the Home Office Satellite Tracking Service. The scheme is due to be introduced from the autumn across the UK, at an initial cost of 6 million pounds. A Home Office data protection impact assessment (DPIA) from August 2021, obtained by the charity Privacy International through a freedom of information request, assessed the impact of the smartwatch technology before contracting a supplier. In the documents, seen by the Guardian, the Home Office says the scheme will involve "daily monitoring of individuals subject to immigration control," with the requirement to wear either a fitted ankle tag or a smartwatch, carried with them at all times.

A Home Office data protection impact assessment (DPIA) from August 2021, obtained by the charity Privacy International through a freedom of information request, assessed the impact of the smartwatch technology before contracting a supplier. In the documents, seen by the Guardian, the Home Office says the scheme will involve "daily monitoring of individuals subject to immigration control," with the requirement to wear either a fitted ankle tag or a smartwatch, carried with them at all times. Photographs taken using the smartwatches will be cross-checked against biometric facial images on Home Office systems and if the image verification fails, a check must be performed manually. The data will be shared with the Home Office, MoJ and the police, with Home Office officials adding: "The sharing of this data [to] police colleagues is not new."

The number of devices to be produced and the cost of each smartwatch was redacted in the contract and there is no mention of risk assessments to determine whether it is appropriate to monitor vulnerable or at-risk asylum seekers. The Home Office says the smartwatch scheme will be for foreign-national offenders who have been convicted of a criminal offense, rather than other groups, such as asylum seekers. However, it is expected that those obliged to wear the smartwatches will be subject to similar conditions to those fitted with GPS ankle tags, with references in the DPIA to curfews and inclusion and exclusion zones. Those who oppose the 24-hour surveillance of migrants say it breaches human rights and may have a detrimental impact on their health and wellbeing. Lucie Audibert, a lawyer and legal officer for Privacy International, said: "Facial recognition is known to be an imperfect and dangerous technology that tends to discriminate against people of color and marginalized communities. These 'innovations' in policing and surveillance are often driven by private companies, who profit from governments' race towards total surveillance and control of populations.

"Through their opaque technologies and algorithms, they facilitate government discrimination and human rights abuses without any accountability. No other country in Europe has deployed this dehumanizing and invasive technology against migrants."

Migrants who have been convicted of a criminal offence will be required to scan their faces up to five times a day using smartwatches installed with facial recognition technology under plans from the Home Office and the Ministry of Justice. From a report: In May, the government awarded a contract to the British technology company Buddi Limited to deliver "non-fitted devices" to monitor "specific cohorts" as part of the Home Office Satellite Tracking Service. The scheme is due to be introduced from the autumn across the UK, at an initial cost of $7.24m.

A Home Office data protection impact assessment (DPIA) from August 2021, obtained by the charity Privacy International through a freedom of information request, assessed the impact of the smartwatch technology before contracting a supplier. In the documents, seen by the Guardian, the Home Office says the scheme will involve "daily monitoring of individuals subject to immigration control," with the requirement to wear either a fitted ankle tag or a smartwatch, carried with them at all times. Those obliged to wear the devices will need to complete periodic monitoring checks throughout the day by taking a photograph of themselves on a smartwatch, with information including their names, date of birth, nationality and photographs stored for up to six years. Locations will be tracked "24/7, allowing trail monitoring data to be recorded."

ZDNet's Stephanie Condon spoke with Red Hat's new CEO, Matt Hicks, a veteran of the company that's been working there for over 14 years. An anonymous reader shares an excerpt from their discussion: Matt Hicks, Red Hat's new CEO, doesn't have the background of your typical chief executive. He studied computer hardware engineering in college. He began his career as an IT consultant at IBM. His on-the-ground experience, however, is one of his core assets as the company's new leader, Hicks says. "The markets are changing really quickly," he tells ZDNet. "And just having that intuition -- of where hardware is going, having spent time in the field with what enterprise IT shops struggle with and what they do well, and then having a lot of years in Red Hat engineering -- I know that's intuition that I'll lean on... Around that, there's a really good team at Red Hat, and I get to lean on their expertise of how to best deliver, but that I love having that core intuition."

Hicks believes his core knowledge helps him to guide the company's strategic bets. While his experience is an asset, Hicks says it's not a given that a good developer will make a good leader. You also need to know how to communicate your ideas persuasively. "You can't just be the best coder in the room," he says. "Especially in STEM and engineering, the softer skills of learning how to present, learning how to influence a group and show up really well in a leadership presentation or at a conference -- they really start to define people's careers."

Hicks says that focus on influence is an important part of his role now that he didn't relish earlier in his career. "I think a lot of people don't love that," he says. "And yet, you can be the best engineer on the planet and work hard, but if you can't be heard, if you can't influence, it's harder to deliver on those opportunities." Hicks embraced the art of persuasion to advance his career. And as an open-source developer, he learned to embrace enterprise products to advance Red Hat's mission. He joined Red Hat just a few years after Paul Cormier -- then Red Hat's VP of engineering, and later Hicks' predecessor as CEO -- moved the company from its early distribution, Red Hat Linux, to Red Hat Enterprise Linux (RHEL). It was a move that not everyone liked. [...] "As he settles into his new role as CEO, the main challenge ahead of Hicks will be picking the right industries and partners to pursue at the edge," writes Condon. "Red Hat is already working at the edge, in a range of different industries. It's working with General Motors on Ultifi, GM's end-to-end software platform, and it's partnering with ABB, one of the world's leading manufacturing automation companies. It's also working with Verizon on hybrid mobile edge computing. Even so, the opportunity is vast. Red Hat expects to see around $250 billion in spending at the edge by 2025."

"There'll be a tremendous growth of applications that are written to be able to deliver to that," Hicks says. "And so our goals in the short term are to pick the industries and build impactful partnerships in those industries -- because it's newer, and it's evolving."

Wave Swell Energy's remarkable UniWave 200 is a sea platform that uses an artificial blowhole formation to create air pressure changes that drive a turbine and feed energy back to shore. After a year of testing, the company reports excellent results. New Atlas reports: As we've discussed before, the UniWave system is a floating device that can be towed to any coastal location and connected to the local energy grid. It's designed so that wave swells force water into a specially designed concrete chamber, pressurizing the air in the chamber and forcing it through an outlet valve. Then as the water recedes, it generates a powerful vacuum, which sucks air in through a turbine at the top and generates electricity that's fed into the grid via a cable. As a result, it draws energy from the entire column of water that enters its chamber, a fact the team says makes it more efficient than wave energy devices that only harvest energy from the surface or the sea floor.

[...] A 200-kW test platform was installed last year off King Island, facing the notoriously rough seas of Bass Strait, which separates the island state of Tasmania from the mainland of Australia. There, it's been contributing reliable clean energy to the island's microgrid around the clock for a full 12 months. The WSE team has made a few live tweaks to the design during operation, improving its performance beyond original expectations. "We set out to prove that Wave Swell's wave energy converter technology could supply electricity to a grid in a range of wave conditions, and we have done that," said WSE CEO Paul Geason in a press release. "One key achievement has been to deliver real-world results in Tasmanian ocean conditions to complement the AMC test modeling. In some instances, the performance of our technology in the ocean has exceeded expectations due to the lessons we've learnt through the project, technological improvements and the refinements we have made over the course of the year." "Our team is excited to have achieved a rate of conversion from wave power to electricity at an average of 45 to 50% in a wide range of wave conditions," he continues. "This is a vast improvement on past devices and shows that the moment has arrived for wave power to sit alongside wind, solar and energy storage as part of a modern energy mix."

The King Island platform will remain in place at least until the end of 2022, and the company is now gearing up to go into production. "Having proven our device can survive the toughest conditions the Southern Ocean and Bass Strait can throw at it, and deliver grid compliant electricity, our priority now shifts to commercializing the technology," said Gleason. "For Wave Swell this means ensuring the market embraces the WSE technology and units are deployed to deliver utility scale clean electricity to mainland grids around the world."

NASA and the European Space Agency (ESA) hope to take custody of the samples Perseverance has been patiently collecting and return them safely to Earth, and they'll need the help of two more helicopters. IFLScience reports: NASA and the ESA are collaborating on putting a lander on Mars that is capable of taking off again and making a rendezvous with an orbiter which will then bring the cargo back to Earth. Rather than collect its own samples, the return mission will take over those collected by Perseverance, and the biggest change to the plans lies in how that transfer will occur. The project has not got funding yet but the space agencies are refining their plans. In a quest for the backing they need new details have been announced, along with a return date -- 2033 -- only slightly further off than 1969 was when Kennedy promised a Moon landing "before this decade is out."

Previously the Sample Return Lander was planned to carry a Sample Fetch Rover and its associated second lander. Instead, NASA and the ESA are now proposing to equip the lander with two helicopters based on the phenomenally successful Ingenuity. They will be able to traverse the gap between the Mars Ascent Vehicle and where Perseverance left them much more quickly and having two offers redundancy if one fails. There's also a possibility that Perseverance could deliver the samples directly to the Mars Ascent Vehicle if it is still operating when the ascent vehicle lands.

If everything goes to plan the Earth Return Orbiter and Sample Retrieval Lander will launch in 2027 and 2028 respectively. Although delays are common for space missions, the fact Ingenuity has continued to operate -- and even set records for its flights -- well beyond its anticipated mission time has increased the sample return team's optimism.

JetBlue Airways on Thursday announced it would purchase Spirit Airlines, a combination that would create America's fifth-largest airline. From a report: The announcement comes a day after Spirit pulled the plug on a deal to merge with Frontier. JetBlue had been pursuing a hostile bid for Spirit even while Spirit sought shareholder approval for a lower-priced deal with Frontier. Spirit had continually expressed concern whether regulators would approve a deal with JetBlue. But shareholders had balked at accepting Frontier's less-valuable cash-and-stock offer when they had JetBlue's all-cash offer on the table. JetBlue CEO Robin Hayes said the deal will be fruitful for investors and passengers. "We are excited to deliver this compelling combination that turbocharges our strategic growth, enabling JetBlue to bring our unique blend of low fares and exceptional service to more customers, on more routes," he said in a statement. The companies said the deal is worth $3.8 billion.

Intel Linux GPU driver developers have released an update that results in a massive 100X boost in ray tracing performance. This is something to be celebrated, of course. However, on the flip side, the driver was 100X slower than it should have been because of a memory allocation oversight. Tom's Hardware reports: Linux-centric news site Phoronix reports that a fix merged into the open-source Intel Mesa Vulkan driver was implemented by Intel Linux graphics driver engineering stalwart Lionel Landwerlin on Thursday. The developer wryly commented that the merge request, which already landed in Mesa 22.2, would deliver "Like a 100x (not joking) improvement." Intel has been working on Vulkan raytracing support since late 2020, but this fix is better late than never.

Usually, the Vulkan driver would ensure temporary memory used for Vulkan raytracing work would be in local memory, i.e., the very fast graphics memory onboard the discrete GPU. A line of code was missing, so this memory allocation housekeeping task wasn't set. Thus, the Vulkan driver would shift ray tracing data to slower offboard system memory and back. Think of the continued convoluted transfers to this slower memory taking place, slowing down the raytracing performance significantly. It turns out, as per our headline, that setting a flag for "ANV_BO_ALLOC_LOCAL_MEM" ensured that the VRAM would be used instead, and a 100X performance boost was the result. "Mesa 22.2, which includes the new code, is due to be branched in the coming days and will be included in a bundle of other driver refinements, which should reach end-users by the end of August," adds the report.

"Record-breaking heat across Texas has pushed its fragile power grid to the brink," reports NBC News. "But extreme temperatures are doing something else in the famously pro-business state: stirring opposition to energy-guzzling crypto miners who've flocked there seeking low-cost energy and a deregulatory stance."

Ten industrial-scale crypto miners will consume an estimated 18 gigawatts in years to come — though the state's current capacity is around 80 gigawatts (though it's expected to grow).

The case against them? The energy crypto miners use puts "an almost unprecedented burden" on the Texas grid, according to Ben Hertz-Shargel, global head of Grid Edge, a unit of Wood Mackenzie, an energy consulting firm. Mining "pushes the system closer to dangerous system peaks at all times," he told NBC News. "It is completely inessential and consuming physical resources, time and money that should be going to decarbonize and strengthen the grid...."

Unlike other electricity systems, the Texas grid does not connect to other states' grids; that means it cannot receive power from other areas in emergencies. Because of their high demand for electricity, crypto miners raise costs for other consumers of power, Hertz-Shargel said. And, on the Texas grid, miners can get paid for powering down during peak demand periods, like the one that recently hit the state. Miners and other industrial customers with these types of arrangements receive revenues for not using electricity; the costs of those revenues are passed on to other electricity customers.... During peak periods, miners can also resell to the grid the electricity they would otherwise have used. Because their contracts can let them buy power at low cost, energy resales when demand is high can generate significant financial benefits in the form of credits against future use....

Electricity customers across the state will cover those credits, said Andrew Dessler, professor of atmospheric sciences at Texas A&M University. "Ratepayers in Texas are going to be paying it off a little bit every month for decades," Dessler said. "It angers me so much."
But Lee Bratcher, founder of the Texas Blockchain Council, makes the case for industrial-scale bitcoin mines: Bratcher and the crypto miners he represents say they provide three benefits to Texas. Because they can turn off their electricity use during high-demand periods, they can help stabilize the grid and rein in runaway power prices. "Power pricing is set off at peaks and the miners are specifically trying to turn off during peaks," he said. In addition, crypto miners' 24/7 demand for electricity can provide an incentive for wind and solar developers to bring more green power to the grid while new jobs and tax revenues "lead to orders of magnitude of human flourishing in communities where the mines set up," Bratcher said.
Still, 800 locals have signed a petition against plans to built America's largest bitcoin-mining facility — a facility which will consume 1.4 million gallons of water a day and 1 gigawatt of electricity (enough to power 200,000 homes). Jackie Sawicky, a small-business owner, is organizing the opposition to the Riot facility. "There are over 7,000 people in poverty and 8,000 seniors living on fixed incomes here," she told NBC News. "We cannot afford increased water costs and electricity."

According to a 2020 economic impact report commissioned by the Rockdale Municipal Development District, an entity run by area businesspeople, the facility will deliver an estimated $28.5 million in economic benefits to the community over 10 years. The operation employs "nearly 200 full-time benefited employees..."

An anonymous reader quotes a report from TechCrunch: The Russia-linked hacking group behind the infamous SolarWinds espionage campaign is now using Google Drive to stealthily deliver malware to its latest victims. That's according to researchers at Palo Alto Networks' Unit 42 threat intelligence team, who said on Tuesday that the Russian Foreign Intelligence Service (SVR) hacking unit -- tracked as "Cloaked Ursa" by Unit 42 but more commonly known as APT29 or Cozy Bear -- has incorporated Google's cloud storage service into its hacking campaigns to hide their malware and their activities.

APT29 has used this new tactic in recent campaigns targeting diplomatic missions and foreign embassies in Portugal and Brazil between early May and June 2022, according to Unit 42. "This is a new tactic for this actor and one that proves challenging to detect due to the ubiquitous nature of these services and the fact that they are trusted by millions of customers worldwide," the researchers said. "When the use of trusted services is combined with encryption, as we see here, it becomes extremely difficult for organizations to detect malicious activity in connection with the campaign." Unit 42 disclosed the activity to both Dropbox and Google, which took action. In May, the group was found to be using Dropbox in a campaign targeting diplomats and various government agencies. A Dropbox spokesperson told TechCrunch it disabled the accounts immediately.

The Dell XPS 13 Plus Developer Edition with Ubuntu 22.04 Long Term Support (LTS) will arrive on August 23rd. "This means, of course, Canonical and Dell officially have been certified for Ubuntu 22.04 LTS," writes ZDNet's Steven Vaughan-Nichols. "So if you already have a current XPS 13 Plus, you can install Ubuntu 22.04 and automatically receive the same hardware-optimized experience that will ship with the new Developer Edition." From the report: What this certification means is that all of XPS's components have been tested to deliver the best possible experience out of the box. Ubuntu-certified devices are based on Long Term Support (LTS) releases and therefore receive updates for up to 10 years. So if you actually still have an XPS 13 that came with Ubuntu back in the day, it's still supported today. [...] Dell and Canonical have been at this for years. Today's Dell's Developer Editions are the official continuation of Project Sputnik. This initiative began 10 years ago to create high-end Dell systems with Ubuntu preinstalled. These were, and are, designed with programmer input and built for developers.

As Jaewook Woo, Dell's product manager, Linux, explained: "XPS is an innovation portal for Dell -- from its application of cutting-edge technology to experimentation of new user interfaces and experiential design. By bringing the enhanced performance and power management features of Ubuntu 22.04 LTS to our most advanced premium laptop, Dell and Canonical reinforce our joint commitment to continue delivering the best computing experience for developers using Ubuntu."

The forthcoming Dell XPS Plus Developer Edition's specifications are impressive. The base configuration is powered by a 12th-generation Intel i5 1240P processor that runs up to 4.4GHz. For graphics, it uses Intel Iris Xe Graphics. This backs up the 13.4-inch 1920x1200 60Hz display. For storage, it uses a 512GB SSD. The list price is $1,389.

British business minister Kwasi Kwarteng on Wednesday said he had issued (PDF) an order preventing the acquisition of intellectual property related to vision sensing technology by a Chinese company on national security grounds. Reuters reports: The order, issued under the National Security and Investment Act, prevents Beijing Infinite Vision Technology Co. from buying the intellectual property from the University of Manchester that would have allowed them to develop, test, manufacture, use and sell licensed products. "There is potential that the technology could be used to build defense or technological capabilities which may present national security risk to the United Kingdom," said the order, published by the government. "A SCAMP vision sensor does not output regular images as most sensor do, but rather the results of sensor analysis that provides details of what the senor is seeing," notes Asia Financial.

"This means it can do much more and deliver more valuable information. The technology is used in advanced applications in areas such as robotics, virtual reality, autos and surveillance."

Bungie, the developer of Destiny 2, is now officially a part of Sony. The Verge reports: The PlayStation maker had announced its intent to acquire the gaming studio in January, and now, that acquisition is complete. At the initial announcement, Sony said (pdf) the deal was worth $3.6 billion, but in an SEC filing on Friday, it said the deal was worth "approximately" $3.7 billion. Though it's now under the Sony umbrella, Bungie will "continue to independently publish and creatively develop our games," Bungie CEO Pete Parsons said in a blog post from the original announcement of the acquisition. And future games in development won't be PlayStation exclusives, Bungie's Joe Blackburn and Justin Truman said.

But Sony does plan to lean on Bungie for its "world-class expertise in multi-platform development and live game services," which "will help us deliver on our vision of expanding PlayStation to hundreds of millions of gamers," Sony Interactive Entertainment president and CEO Jim Ryan said in January. Sony views live service games as a critical part of PlayStation's future, as it plans to launch more than 10 new live service games by March 2026.

An anonymous reader quotes a report from TechCrunch: A major populist but controversial piece of U.K. legislation to regulate internet content through a child safety-focused frame is on pause until the fall when the government expects to elect a new prime minister, following the resignation of Boris Johnson as Conservative Party leader last week. PoliticsHome reported yesterday that the Online Safety Bill would be dropped from House of Commons business next week with a view to being returned in the autumn. The Department for Digital, Culture, Media and Sport (DCMS) denied the legislation was being dropped altogether but the fate of the bill will clearly now rest with the new prime minister -- and their appetite for regulating online speech.

Reached for comment, DCMS confirmed that the bill's final day of report stage will be rescheduled to after the summer recess -- suggesting it had lost out to competing demands for remaining parliamentary time (without specifying to what). The department also made a point of reiterating that the legislation intends to deliver on the government's manifesto commitment to make the U.K. the safest place in the world to be online while defending freedom of speech. But critics of the bill continue to warn it vastly overreaches on content regulation while saddling the U.K.'s digital sector with crippling compliance costs.

An anonymous reader quotes a report from Ars Technica: Earlier this month, Google sent a request (PDF) to the Federal Election Commission seeking an advisory opinion on the potential launch of a pilot program that would allow political committees to bypass spam filters and instead deliver political emails to the primary inboxes of Gmail users. During a public commenting period that's still ongoing, most people commenting have expressed staunch opposition for various reasons that they're hoping the FEC will consider. "Hard pass," wrote a commenter called Katie H. "Please do not allow Google to open up Pandora's Box on the people by allowing campaign/political emails to bypass spam filters."

Out of 48 comments submitted (PDF) as of July 11, only two commenters voiced support for Google's pilot program, which seeks to deliver more unsolicited political emails to Gmail users instead of marking them as spam. The rest of the commenters opposed the program, raising a range of concerns, including the potential for the policy to degrade user experience, introduce security risks, and even possibly unfairly influence future elections. Business Insider reported that the period for public commenting ends on Saturday, July 16, which is longer than what was shared in conflicting reports that said the initial deadline to comment was July 11. That means there's still time for more Gmail users and interested parties to chime in. "For some opposing commenters, it's about rejecting unnecessary strains on the Gmail user experience," adds Ars. "In short: People don't want emails coming to their inbox that they did not sign up for."

"Other commenters were more concerned over a perceived government overreach." There were also commenters that said the move could introduce security risks, influence elections, and make Gmail more vulnerable to "emotionally charged" messaging that they never signed up for.

In 2018, MIT researchers found that if two graphene layers are stacked at a very specific "magic" angle, the twisted bilayer structure could exhibit robust superconductivity, a widely sought material state in which an electrical current can flow through with zero energy loss. Now the team reports that [...] four and five graphene layers can be twisted and stacked at new magic angles to elicit robust superconductivity at low temperatures. Phys.Org reports: This latest discovery, published this week in Nature Materials, establishes the various twisted and stacked configurations of graphene as the first known "family" of multilayer magic-angle superconductors. The team also identified similarities and differences between graphene family members. The findings could serve as a blueprint for designing practical, room-temperature superconductors. If the properties among family members could be replicated in other, naturally conductive materials, they could be harnessed, for instance, to deliver electricity without dissipation or build magnetically levitating trains that run without friction.

In the current study, the team looked to level up the number of graphene layers. They fabricated two new structures, made from four and five graphene layers, respectively. Each structure is stacked alternately, similar to the shifted cheese sandwich of twisted trilayer graphene. The team kept the structures in a refrigerator below 1 kelvin (about -273 degrees Celsius), ran electrical current through each structure, and measured the output under various conditions, similar to tests for their bilayer and trilayer systems. Overall, they found that both four- and five-layer twisted graphene also exhibit robust superconductivity and a flat band. The structures also shared other similarities with their three-layer counterpart, such as their response under a magnetic field of varying strength, angle, and orientation.

These experiments showed that twisted graphene structures could be considered a new family, or class of common superconducting materials. The experiments also suggested there may be a black sheep in the family: The original twisted bilayer structure, while sharing key properties, also showed subtle differences from its siblings. For instance, the group's previous experiments showed the structure's superconductivity broke down under lower magnetic fields and was more uneven as the field rotated, compared to its multilayer siblings. The team carried out simulations of each structure type, seeking an explanation for the differences between family members. They concluded that the fact that twisted bilayer graphene's superconductivity dies out under certain magnetic conditions is simply because all of its physical layers exist in a "nonmirrored" form within the structure. In other words, there are no two layers in the structure that are mirror opposites of each other, whereas graphene's multilayer siblings exhibit some sort of mirror symmetry. These findings suggest that the mechanism driving electrons to flow in a robust superconductive state is the same across the twisted graphene family.

"If I want AWS to ignore me completely all I have to do is open a pull request against one of their repositories," quipped cloud economist Corey Quinn in April, while also complaining that the real problem is "how they consistently and in my opinion incorrectly try to shape a narrative where they're contributing to the open source ecosystem at a level that's on par with their big tech company peers."

But on Friday tech columnist Matt Asay argued that AWS is quietly getting better at open source. "Agreed," tweeted tech journalist Steven J. Vaughan-Nichols in response, commending "Good open source people, good open-source work." (And Vaughan-Nichols later retweeted an AWS principle software engineer's announcement that "Over at Amazon Linux we are hiring, and also trying to lead and better serve customers by being more involved in upstream communities.") Mark Atwood, principle engineer for open source at Amazon, also joined Asay's thread, tweeting "I'm glad that people are noticing. Me and my team have been doing heavy work for years to get to this point. Generally we don't want to sit at the head of the table, but we are seeing the value of sitting at the table."

Asay himself was AWS's head of developer marketing/Open Source strategy for two years, leaving in August of 2021. But Friday Asay's article noted a recent tweet where AWS engineer Divij Vaidya announced he'd suddenly become one of the top 10 contributors to Apache Kafka after three months as the founding engineer for AWS's Apache Kafka open source team. (Vaida added "We are hiring for a globally distributed fully remote team to work on open source Apache Kafka! Join us.")

Asay writes: Apache Kafka is just the latest example of this.... This is exactly what critics have been saying AWS doesn't do. And, for years, they were mostly correct.

AWS was, and is, far more concerned with taking care of customers than being popular with open-source audiences. So, the company has focused on being "the best place for customers to build and run open-source software in the cloud." Historically, that tended to not involve or require contributing to the open-source projects it kept building managed services around. Many felt that was a mistake — that a company so dependent on open source for its business was putting its supply chain at risk by not sustaining the projects upon which it depended...

PostgreSQL contributor (and sometime AWS open-source critic) Paul Ramsey has noticed. As he told me recently, it "[f]eels like a switch flipped at AWS a year or two ago. The strategic value of being a real stakeholder in the software they spin is now recognized as being worth the dollars spent to make it happen...." What seems to be happening at AWS, if quietly and usually behind the scenes, is a shift toward AWS service teams taking greater ownership in the open-source projects they operationalize for customers. This allows them to more effectively deliver results because they can help shape the roadmap for customers, and it ensures AWS customers get the full open-source experience, rather than a forked repo with patches that pile up as technical debt.

Vaidya and the Managed Service for Kafka team is an example along with Madelyn Olson, an engineer with AWS's ElastiCache team and one of five core maintainers for Redis. And then there are the AWS employees contributing to Kubernetes, etcd and more. No, AWS is still not the primary contributor to most of these. Not yet. Google, Microsoft and Red Hat tend to top many of the charts, to Quinn's point above. This also isn't somehow morally wrong, as Quinn also argued: "Amazon (and any company) is there to make money, not be your friend."

But slowly and surely, AWS product teams are discovering that a key element of obsessing over customers is taking care of the open-source projects upon which those customers depend. In other words, part of the "undifferentiated heavy lifting" that AWS takes on for customers needs to be stewardship for the open-source projects those same customers demand.
UPDATE: Reached for a comment today, Asay clarified his position on Quinn's original complaints about AWS's low level of open source contributions. "What I was trying to say was that while Corey's point had been more-or-less true, it wasn't really true anymore."

"There are now more than 11,000 wind turbines on and offshore, which produce nearly a quarter of the UK's electricity," reports the BBC.

But rather than rely on future windfarms to build their own connections to the grid, the country's national grid operator, National Grid ESO, plans to spend £54 billion ($64B) on its biggest network upgrade in 60 years: National Grid ESO, which runs the electricity network, said the plan it has laid out would enable the government to deliver 50GW of offshore wind power by 2030 — a third of the UK's electricity demand — while creating 168,000 jobs. It claimed the network could lead to more than £50bn of investments over the next eight years.... These network upgrades are deemed essential to accommodate and integrate a new raft of renewable energy projects also announced on Thursday. A total of 23 gigawatts (GW) of electricity — 24 million homes worth at current power usage — worth of contracts were awarded this morning to bidders wishing to build new renewable facilities.

The auction saw offshore wind prices hit a new record low at a quarter of the current cost of gas generated power.
The article notes 21,000 people signed a petition urging longer offshore networking instead. One advocacy group complains that building onshore power lines through regions like rural East Anglia is "short-sighted and shameful."

In October 2020, the agency's OSIRIS-REx spacecraft nearly sank into the surface of the rubbly asteroid while picking up rocks for shipment to Earth in 2023, team members revealed Thursday (July 7). The spacecraft only escaped getting stuck or sinking into oblivion within Bennu by firing its thrusters at the right moment. Space.com reports: "We expected the surface to be pretty rigid," principal investigator Dante Lauretta, a planetary scientist at the University of Arizona, told Space.com. "We saw a giant wall of debris flying away from the sample site. For spacecraft operators, it was really frightening." Now that the spacecraft (more formally known as Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer) is safely on its way back to our planet to deliver its precious cargo, scientists are digging into the science implications of the dramatic moment.

"It turns out that the particles making up Bennu's exterior are so loosely packed and lightly bound to each other that they act more like a fluid than a solid," Lauretta said in a University of Arizona statement. That structure is why the OSIRIS-REx sampling probe had such a close call, he and his colleagues determined. The loose surface, made up of particles jostling against each other like plastic balls in a children's play area, has implications for how asteroids were formed and also for planetary defense techniques to protect against potential rogue space rocks coming near our planet, NASA added in a second statement.

An anonymous reader quotes a report from CNN Travel: Breakfast in Paris, lunch in Frankfurt and dinner in Vienna -- all without the hassle and frustration of flying. Imagine a network of modern, super-fast and comfortable trains hurtling between every major city in the European Union, providing a reliable, comfortable and sustainable alternative to air travel. That was the vision outlined by rail industry leaders in Lyon, France, on June 29, amid ambitious European plans to double high-speed rail use by 2030 and triple current levels by 2050. Only a massive -- and accelerated -- expansion of the high-speed network can achieve these hugely ambitious targets, but are they a realistic and affordable proposition?

Unlike many parts of the world, Europe already has thousands of kilometers of dedicated high-speed railway. France's world-famous TGVs, Germany's ICE and Spain's AVE have transformed rail travel over the last 40 years, but they remain largely focused on domestic markets. That's no surprise. When countries are investing billions of euros in new infrastructure, political pressure to squeeze out the maximum benefit for taxpayers is inevitable. Building lines across international borders, even within the European Union, creates tension over who pays for what, how the contracts are allocated, conflicting national standards and regulations and a host of other obstacles. For decades it's been too easy to kick difficult projects down the road until they become someone else's problem.

Now a body of European organizations have committed to a new study highlighting the numerous benefits of an expanded high-speed rail network connecting national capitals and major cities. These include the European Commission, the Community of European Railways, the European Rail Supply Industry and ALLRAIL, which represents non-state-owned railways. Most importantly the group will investigate how to pay for tens of thousands of kilometers of new lines and how a radical transformation of the continent's rail network can help the EU deliver on its "Green Deal' objective of carbon neutrality by 2050. Some of that expansion will come on new routes that are planned or under construction but many more will be needed to facilitate the vision of European leaders. "According to EU statistics, 17 of the 20 busiest air routes in Europe cover distances of less than 434 miles (700 kilometers) -- exactly the kind of distances where city center-to-city center trains can offer faster, cleaner and more sustainable journeys -- if the right infrastructure exists," adds CNN.

"And according to Alberto Mazzola of the Community of European Railways, carbon emissions trading could be a key tool in funding the massive investment required to complete a Europe-wide high-speed rail network." A Paris-Berlin flight generates at least six times the CO2 emissions of a similar train journey, notes the report. Meanwhile, flights of less than 621 miles between and within European countries are estimated to create 28 million metric tons of CO2 every year.

"Excess carbon emissions from airliners, trucks and cars are currently charged at 50 euros per ton in the EU, but this could soon rise to 80 euros per ton," reports CNN. "If just 10% of that revenue is re-invested in transport it could add around 8 billion euros a year to the pot for rail upgrades."

For 3-D printing, whose origins stretch back to the 1980s, the technology, economic and investment trends may finally be falling into place for the industry's commercial breakout, according to manufacturing experts, business executives and investors. From a report: They say 3-D printing, also called additive manufacturing, is no longer a novelty technology for a few consumer and industrial products, or for making prototype design concepts. "It is now a technology that is beginning to deliver industrial-grade product quality and printing in volume," said Jorg Bromberger, a manufacturing expert at McKinsey & Company. He is the lead author of a recent report by the consulting firm titled, "The Mainstreaming of Additive Manufacturing."

3-D printing refers to making something from the ground up, one layer at a time. Computer-guided laser beams melt powders of metal, plastic or composite material to create the layers. In traditional "subtractive" manufacturing, a block of metal, for example, is cast and then a part is carved down into shape with machine tools. In recent years, some companies have used additive technology to make specialized parts. General Electric relies on 3-D printing to make fuel nozzles for jet engines, Stryker makes spinal implants and Adidas prints latticed soles for high-end running shoes. Dental implants and teeth-straightening devices are 3-D printed. During the Covid-19 pandemic, 3-D printers produced emergency supplies of face shields and ventilator parts.

Today, experts say, the potential is far broader than a relative handful of niche products. The 3-D printing market is expected to triple to nearly $45 billion worldwide by 2026, according to a report by Hubs, a marketplace for manufacturing services. The Biden administration is looking to 3-D printing to help lead a resurgence of American manufacturing. Additive technology will be one of "the foundations of modern manufacturing in the 21st century," along with robotics and artificial intelligence, said Elisabeth Reynolds, special assistant to the president for manufacturing and economic development.