Government

Apple Says It Will Reject Government Demands To Use New Child Abuse Image Detection System for Surveillance (cnbc.com) 96

Apple defended its new system to scan iCloud for illegal child sexual abuse materials (CSAM) on Monday during an ongoing controversy over whether the system reduces Apple user privacy and could be used by governments to surveil citizens. From a report: Last week, Apple announced it has started testing a system that uses sophisticated cryptography to identify when users upload collections of known child pornography to its cloud storage service. It says it can do this without learning about the contents of a user's photos stored on its servers. Apple reiterated on Monday that its system is more private than those used by companies like Google and Microsoft because its system uses both its servers and software running on iPhones.

Privacy advocates and technology commentators are worried Apple's new system, which includes software that will be installed on people's iPhones through an iOS update, could be expanded in some countries through new laws to check for other types of images, like photos with political content, instead of just child pornography. Apple said in a document posted to its website on Sunday governments cannot force it to add non-CSAM images to a hash list, or the file of numbers that correspond to known child abuse images Apple will distribute to iPhones to enable the system.

Privacy

Is Big Tech Pressuring Its Call-Center Workers to Install Cameras in Their Homes? (nbcnews.com) 95

NBC News reports: Colombia-based call center workers who provide outsourced customer service to some of the nation's largest companies are being pressured to sign a contract that lets their employer install cameras in their homes to monitor work performance, an NBC News investigation has found. Six workers based in Colombia for Teleperformance, one of the world's largest call center companies, which counts Apple, Amazon and Uber among its clients, said that they are concerned about the new contract, first issued in March. The contract allows monitoring by AI-powered cameras in workers' homes, voice analytics and storage of data collected from the worker's family members, including minors.

Teleperformance employs more than 380,000 workers globally, including 39,000 workers in Colombia. "The contract allows constant monitoring of what we are doing, but also our family," said a Bogota-based worker on the Apple account who was not authorized to speak to the news media. "I think it's really bad. We don't work in an office. I work in my bedroom. I don't want to have a camera in my bedroom." The worker said that she signed the contract, a copy of which NBC News has reviewed, because she feared losing her job. She said that she was told by her supervisor that she would be moved off the Apple account if she refused to sign the document. She said the additional surveillance technology has not yet been installed.

The concerns of the workers, who all spoke on the condition of anonymity because they were not authorized to speak to the media, highlight a pandemic-related trend that has alarmed privacy and labor experts: As many workers have shifted to performing their duties at home, some companies are pushing for increasing levels of digital monitoring of their staff in an effort to recreate the oversight of the office at home... "Surveillance at home has really been normalized in the context of the pandemic," said Veena Dubal, a labor law professor at the University of California, Hastings. "Companies see a lot of benefit in putting in software to do all kinds of monitoring they would have otherwise expected their human managers to do, but the reality is that it's much more intrusive than surveillance conducted by a boss."

An Uber spokesperson confirmed to NBC News that it Uber actually requested the monitoring of its workers, the article reports. Interviewed by NBC News, an Uber spokespreson "said that its customer service agents have access to private and sensitive user information, including credit card details and trip data, and that protecting that information is a priority for Uber.

"As a result, Uber requested Teleperformance to monitor staff working on its accounts to verify that only a hired employee is accessing the data; that outsourced staff weren't recording screen data on another device such as a phone; and that no unauthorized person was near the computer."
Data Storage

Synthetic Brain Cells That Store 'Memories' Are Possible, New Model Reveals (livescience.com) 21

An anonymous reader quotes a report from Live Science: Scientists have created key parts of synthetic brain cells that can hold cellular "memories" for milliseconds. The achievement could one day lead to computers that work like the human brain. In the new study, published in the journal Science on Aug. 6, researchers at the Centre national de la recherche scientifique in Paris, France created a computer model of artificial neurons that could produce the same sort of electrical signals neurons use to transfer information in the brain; by sending ions through thin channels of water to mimic real ion channels, the researchers could produce these electrical spikes. And now, they have even created a physical model incorporating these channels as part of unpublished, ongoing research. At a finer level, the researchers created a system that mimics the process of generating action potentials -- spikes in electrical activity generated by neurons that are the basis of brain activity. To generate an action potential, a neuron starts to let in more positive ions, which are attracted to the negative ions inside of the cell. The electrical potential, or voltage across the cell membrane, causes doorways on the cell called voltage-gated ion channels to open, raising the charge even more before the cell reaches a peak and returns to normal a few milliseconds later. The signal is then transmitted to other cells, enabling information to travel in the brain.

To mimic voltage-gated ion channels, the researchers modeled a thin layer of water between sheets of graphene, which are extremely thin sheets of carbon. The water layers in the simulations were one, two, or three molecules in depth, which the researchers characterized as a quasi-two-dimension slit. [T]he researchers wanted to use this two-dimensional environment because particles tend to react much more strongly in two dimensions than in three, and they exhibit different properties in two dimensions, which the researchers thought might be useful for their experiment. Testing out the model in a computer simulation, the researchers found that when they applied an electric field to the channel, the ions in the water formed worm-like structures. As the team applied a greater electric field in the simulation, these structures would break up slowly enough to leave behind a "memory," or a hint of the elongated configuration.

When the researchers ran a simulation linking two channels and other components to mimic the behavior of a neuron, they found the model could generate spikes in electrical activity like action potentials, and that it "remembered" consistent properties in two different states -- one where ions conducted more electricity and one where they conducted less. In this simulation, the "memory" of the previous state of the ions lasted a few milliseconds, around the same time as it takes real neurons to produce an action potential and return to a resting state. This is quite a long time for ions, which usually operate on timescales of nanoseconds or less. In a real neuron, an action potential equates to a cellular memory in the neuron; our brains use the opening and closing of ion channels to create this kind of memory. The new model is a version of an electronic component called a memristor, or a memory resistor, which has the unique property of retaining information from its history. But existing memristors don't use liquid, as the brain does.

Power

California Shuts Down Edward Hyatt Hydroelectric Power Plant Due To Drought (latimes.com) 155

phalse phace shares a report from Los Angeles Times: In a sign of the region's worsening drought, state water officials announced Thursday the shutdown of a major hydroelectric power plant at Lake Oroville in Northern California, citing the lowest-ever recorded water level at the reservoir. It marks the first time that officials have been forced to close the Edward Hyatt Powerplant, which was completed in 1967, on account of low water at the lake. The loss of the hydroelectric power source at Lake Oroville, about 75 miles north of Sacramento, could contribute to rolling blackouts in the state during heat waves in coming months.

Officials had warned that once the water level in Lake Oroville fell to 640 feet above sea level, the plant could no longer produce power; at that level, the water cannot reach the intake pipes that flow toward the underground hydroelectric facility. On Thursday, Lake Oroville was at 641 feet with 863,516 acre-feet of storage, which is 24% of its overall capacity and 34% of its historical average for this time, according to the Department of Water Resources. The Hyatt plant is designed to produce up to 750 megawatts of power but has often generated 100 to 400 megawatts, or slightly less than 1% of the state's average daily peak usage.

Data Storage

Can You Recycle a Hard Drive? Google is Quietly Trying To Find Out (grist.org) 47

Rare earth magnet recycling is about so much more than sustainable data centers. From a report: The U.S. alone generates nearly 17 percent of all used hard disk drives -- the largest share globally -- and researchers have estimated that if all of these data storage devices were recycled, they could supply more than 5 percent of all rare earth magnet demand outside of China, potentially helping meet the demand of the information technology sector as well as clean energy companies. A consortium of U.S. researchers, tech companies, hardware manufacturers, and electronic waste recyclers has recently begun exploring exactly how those rare earths can be re-harvested and given a second life.

In 2019, these stakeholders published a report identifying a host of potential strategies, including wiping and re-using entire hard disk drives, removing and reusing the magnet assemblies, grinding up old hard drive magnets and using the powder to manufacture new ones, and extracting purified rare earth elements from shredded drives. Each of these strategies has its own challenges -- removing magnet assemblies by hand is labor intensive; extracting rare earths from technology can be chemical or energy intensive and produce significant waste -- and for any of them to be scaled up, there needs to be buy-in from numerous actors across global supply chains.

Making even the relatively minor supply chain adjustments needed to place used or recycled rare earth magnets inside new drives "is difficult," said Hongyue Jin, a scientist at the University of Arizona who studies rare earth recycling. "And especially when you've got to start from some small amount with a new technology." Still, some companies have begun taking the first steps. In 2018, Google, hard disk drive manufacturer Seagate, and electronics refurbisher Recontext (formerly Teleplan) conducted a small demonstration project that involved removing the magnet assemblies from six hard disk drives and placing them in new Seagate drives. This demonstration, said Kali Frost, a doctoral student in industrial sustainability at Purdue University, was the "catalyst" for the larger 2019 study in which 6,100 magnet assemblies were extracted from Seagate hard drives in a Google data center before being inserted into new hard drives in a Seagate manufacturing facility. Frost, who led the 2019 study, believes it is the largest demonstration of its kind ever done.

The results, which will be published in a forthcoming edition of the journal Resources, Conservation, and Recycling, not only showed that rare earth magnets could be harvested and reused at larger scale, but that there were significant environmental benefits to doing so: Overall, re-used magnet assemblies had a carbon footprint 86 percent lower than new ones, according to the study. Frost says that this estimate conservatively took into account the energy mix of the local power grid where the data center operated. Considering Google's near round-the-clock renewable energy usage at this particular data center, the carbon footprint of the reused magnets was even lower.

Google

Google is Planning a New Silicon Valley Campus With Hardware Hub, Plans Show (cnbc.com) 4

Google announced arguably its most serious attempt at hardware this week when it said it will be ditching Qualcomm chips and creating its own, including those used for its flagship Pixel phone. From a report: It also has been using its own chips for its growing number of data centers across the country. In January, it completed the acquisition of fitness tracking hardware company Fitbit, which had been held up in regulatory review for more than a year. One building in particular is getting a major overhaul. 20% of that building is designated for office space and 80% for manufacturing, storage, distribution, and other purposes, according to plans. The company has been planning the site since at least 2018, according to documents. "New interior space will be used for device warehouse, distribution and supporting office functions," the plans state. Plans show the space can hold up to 169 people but a Google spokesperson declined to specify how many employees it will house.

One planning document describes dressing the interior in ocean-themed items, including with art installations, murals, drift wood accents, seashell statement pieces from Etsy and a surfboard suspending on ceilings of meeting and training rooms, plans show. Meeting rooms are named after seaside areas in and around Monterey, Calif., including Cannery Row, Pacific Grove, Fisherman's Wharf and Del Monte. Other proposed modifications to the site include parking lot reconfigurations, new equipment pads, rooftop equipment enclosures, ADA upgrades, and updates to the faces of the buildings.

Google

New Google Nest Cams Can Record Video Without a Monthly Subscription (arstechnica.com) 11

In addition to new hardware announced today, Google has made a big change to its new line of Nest cameras: they no longer require a monthly subscription fee to record video. Ars Technica reports: We'll get to the new models in a minute (editor's note: no we won't because this isn't a slashvertisement; you'll have to visit the article), but the biggest news is that Google is making the cameras more useful without a monthly subscription. Previously, core camera features like recording video were locked behind a $6-$12 monthly subscription plan called "Nest Aware," but the new cameras can now record local video. You only get three hours' worth of "events" (motion detection, as opposed to 24/7 video), but it's a start. Google has also moved activity zones and some image recognition features from the cloud-based pay-per-month service to on-device processing, so they work without a subscription, too.

If you still want to pay for the "Nest Aware" subscription, it comes in two tiers. There's the $6 "Nest Aware," which gives you 30 days of "event" video history and facial recognition. The free tier can detect and alert you about people, animals, and vehicles, but the subscription adds facial recognition for "familiar faces" so Nest can tell if a loved one or stranger is at the door and alert you accordingly. The $12-per-month tier is "Nest Aware Plus," which provides 60 days of event video history and 10 days of 24/7 video history if you have a wired (not battery-powered) Google Nest Cam (the doorbell can't record continuous video). Another big added quality-of-life feature is that the cameras can now work offline. Local storage and on-device processing mean the cameras can function without the Internet; previously, the cloud was the only way they had to process and store video.

Bitcoin

The IRS Has Seized $1.2 Billion Worth of Cryptocurrency This Fiscal Year (cnbc.com) 76

The U.S. government regularly holds auctions for its stockpile of bitcoin, ethereum, litecoin and other cryptocurrencies it seizes and then holds in crypto wallets. "In fiscal year 2019, we had about $700,000 worth of crypto seizures. In 2020, it was up to $137 million. And so far in 2021, we're at $1.2 billion," said Jarod Koopman, director of the IRS' cybercrime unit. CNBC reports: As cybercrime picks up -- and the haul of digital tokens along with it -- government crypto coffers are expected to swell even further. Interviews with current and former federal agents and prosecutors suggest the U.S. has no plans to step back from its side hustle as a crypto broker. The crypto seizure and sale operation is growing so fast that the government just enlisted the help of the private sector to manage the storage and sales of its hoard of crypto tokens.
[...]
Once a case is closed and the crypto has been exchanged for fiat currency, the feds then divvy the spoils. The proceeds of the sale are typically deposited into one of two funds: The Treasury Forfeiture Fund or the Department of Justice Assets Forfeiture Fund. "The underlying investigative agency determines which fund the money goes to," said [Sharon Cohen Levin, who worked on the first Silk Road prosecution and spent 20 years as chief of the money laundering and asset forfeiture unit in the U.S. Attorney's Office for the Southern District of New York]. Koopman said the crypto traced and seized by his team accounts for roughly 60% to 70% of the Treasury Forfeiture Fund, making it the largest individual contributor.

Once placed into one of these two funds, the liquidated crypto can then be put toward a variety of line items. Congress, for example, can rescind the money and put that cash toward funding projects. "Agencies can put in requests to gain access to some of that money for funding of operations," said Koopman. "We're able to put in a request and say, "We're looking for additional licenses or additional gear,' and then that's reviewed by the Executive Office of Treasury." Some years, Koopman's team receives varying amounts based on the initiatives proposed. Other years, they get nothing because Congress will choose to rescind all the money out of the account.

Microsoft

Microsoft Exchange Used To Hack Diplomats Before 2021 Breach (bloomberg.com) 5

An anonymous reader shares a report: Late last year, researchers at the Los Angeles-based cybersecurity company Resecurity stumbled across a massive trove of stolen data while investigating the hack of an Italian retailer. Squirreled away on a cloud storage platform were five gigabytes of data that had been stolen during the previous three and half years from foreign ministries and energy companies by hacking their on-premises Microsoft Exchange servers. In all, Resecurity researchers found documents and emails from six foreign ministries and eight energy companies in the Middle East, Asia and Eastern Europe.

The attacks, which haven't been previously reported, served as a prequel to a remarkably similar, widely publicized hack of Microsoft Exchange servers from January to March of this year, according to Resecurity. A person familiar with the investigation into the 2021 attack, who wasn't authorized to speak publicly and requested anonymity, made a similar allegation, saying the data theft discovered by Resecurity followed the same methods. The 2021 hack was extraordinary for its scope, infecting as many as 60,000 global victims with malware. Microsoft quickly pinned the 2021 cyberattack on a group of Chinese state-sponsored hackers it named Hafnium, and the U.S., U.K., and their allies made a similar claim last month, attributing it to hackers affiliated with the Chinese government. Resecurity can't say for sure the attacks were perpetrated by the same group. Even so, the cache of documents contained information that would have been of interest to the Chinese government, according to Gene Yoo, Resecurity's chief executive officer. The person familiar said the victims selected by the hackers and type of intelligence gathered by attackers also pointed to a Chinese operation.

Microsoft

Microsoft Pauses Free Windows 365 Cloud PC Trials After 'Significant Demand' (theverge.com) 79

Microsoft launched its new cloud PC Windows 365 service earlier this week, and the company has already had to pause free trials due to demand. From a report: Windows 365 lets you rent a cloud PC -- with a variety of CPU, RAM, and storage options -- and then stream Windows 10 or Windows 11 via a web browser. The service reached max capacity after only a day of signups. "Following significant demand, we have reached capacity for Windows 365 trials," reads a statement from the Microsoft 365 Twitter account. "We have seen unbelievable response to Windows 365 and need to pause our free trial program while we provision additional capacity," explains Scott Manchester, director of Windows 365 program management.
Windows

Microsoft's Windows 365 Cloud PC Service Will Range From $20 To $162 Per User Per Month (zdnet.com) 102

When Microsoft unveiled its Windows 365 Cloud PC desktop-as-a-service product last month, officials said they'd release pricing on the day the service became generally available, August 2. As promised, the company has published pricing, and it ranges from $20 per user per month for the lowest end SKU, to $162 per user per month for the most expensive one. From a report: Windows 365 is available in two editions: Windows 365 Business and Windows 365 Enterprise. The Windows 365 Business SKUs are capped at 300 users per organization. The $20 per user per month Business price is for a single virtual core, 2 GB of RAM and 64 GB of storage -- and requires the Windows Hybrid Benefit. (Hybrid Benefits are Microsoft's Bring-Your-Own license model, which allows customers to apply existing (or new) licenses toward the cost of a product.) Without the Hybrid Benefit discount, that same SKU is $24 per user per month.

At the high end, the Business SKU with eight virtual cores, 32 GB of RAM and 512 GB of storage costs $162 per user per month --- or $158 per user per month with the Windows Hybrid Benefit. The Enterprise SKUs for Windows 365 are priced similarly. A single virtual core, 2 GB of RAM and 64 GV of storage will go for $20 per user per month. At the high end, the 8 virtual core, 32 GB of RAM, 512 GB of storage SKU will go for $158 per user per month.

China

China Orders 25 Tech Giants To Fix Raft of Problems (bloomberg.com) 15

China ordered more than two dozen technology firms to carry out internal inspections as part of a campaign to root out illegal online activity. From a report: The Ministry of Industry Information Technology on Friday told 25 of its largest internet and hardware companies including Alibaba Group Holding and Tencent Holdings to carry out internal reviews and rectify issues ranging from data security to consumer rights protections. The twin giants and 10 other firms were also asked separately on Wednesday to step up data security protections, including the export of key information, by the Internet Society of China, which was acting on behalf of MIIT.

The meetings this week come after the internet industry regulator announced on Monday it was beginning a six-month campaign to crackdown on illegal online activity. Days later, it told Tencent and 13 other corporations to address problems related to pop-ups within their ads. The crackdown is the latest move by Beijing to rein in the country's internet leaders in areas from antitrust to data security and ride-hailing. Meituan, Xiaomi and ByteDance were among firms summoned to both meetings. On Friday, the MIIT ordered the companies to address eight types of problematic behavior including pop-ups, data collection and storage as well as the blocking of external links.

Power

Tesla Battery Supplier CATL Debuts Cheaper Sodium-Ion Batteries (bloomberg.com) 78

An anonymous reader quotes a report from Bloomberg: Contemporary Amperex Technology Co. unveiled a sodium-ion battery Thursday, a type of lower-density cell that uses cheaper raw materials than batteries made from lithium-ion metals. As well as a first generation of sodium batteries, the Ningde, Fujian-based company also launched a battery-pack solution that can integrate sodium-ion cells and lithium-ion cells into one case, compensating for the energy-density shortage of the former while preserving its advantages.

"Sodium-ion batteries have unique advantages in low-temperature performance, fast charging and environmental adaptability," CATL Chairman Zeng Yuqun said. "Moreover, they're compatible and complementary with lithium-ion batteries. Diversified technical routes are an important guarantee for the long-term development of the industry." While China's CATL is the world's biggest battery maker, supplying Telsa and selling 34.1 gigawatt hours in the first half, up 234% year-on-year for a market share of 30%, like other manufacturers it has been hit by rising raw materials costs. The price of lithium carbonate, a core ingredient in most electric vehicle batteries, has doubled this year while the price of nickel, another key metal, is at a five-month high.

Outside of their lower raw materials costs -- there are abundant sodium resources in the Earth's crust -- sodium-ion batteries have a few advantages. A long charging time won't cause battery damage and their chemical reaction is free of corrosivity. But their lower energy density tends to exclude them from powering passenger vehicles that require decent range, so they're mainly used for low-speed electric vehicles and low-end energy storage solutions. Notwithstanding, CATL said that through breakthroughs in R&D, its first-generation sodium-ion batteries have reached 160 watt-hours/kilogram, a measure of energy density of energy, and should exceed 200 Wh/kg in coming generations.

China

China Targets Mobile Pop-Ups in Latest Tech Crackdown (bloomberg.com) 8

China ordered Tencent Holdings and 13 other developers to rectify problems related to pop-ups within their apps, adding to a wide-ranging crackdown on the country's tech sector. From a report: The companies must address the "harassing" pop-up windows, which could contain misleading information or divert users away from the apps, the Ministry of Industry and Information Technology said in a statement on Wednesday. The 14 services, including an e-books app by Tencent's QQ and a video platform by Le.com, will have to fix the problems by Aug. 3. "Failure to abide by regulations" will not be tolerated and will be "penalized" accordingly, said the ministry.

Pop-ups, often used for advertising, are just the latest targets in a series of government crackdowns that have ranged from antitrust to data security, as Beijing seeks to rein in the tech giants' influence over most of everyday life. The crackdown has stepped into high gear in recent days after regulators announced their toughest-ever curbs on the online education sector and issued edicts governing food delivery, fueling a rout in Chinese tech stocks. The statement by MIIT comes days after the regulator announced a six-month crackdown on illegal online activities. The ministry on Monday said it will take steps to root out violations involving pop-ups, data collection and storage as well as the blocking of external links. Other regulators including the Cyberspace Administration of China have also pledged to tighten restrictions on misleading and explicit content used for marketing purposes. The watchdog said such material will be subject to harsher oversight, issuing fines against companies like Tencent, Kuaishou Technology and Alibaba Group Holding Ltd. for offensive content.

Facebook

Facebook Pauses Sales of the Oculus Quest 2 Due To Face Irritation Concerns (cnet.com) 34

Facebook said on Tuesday that it is temporarily halting sales of the Oculus Quest 2, a month before a planned update to a new entry-level model with more onboard storage. The move comes after several reported cases of skin reactions to the headset's included foam faceplate, the social media giant confirmed. From a report: According to a Facebook post on the issue from earlier this year, the company says a small percent of Quest 2 owners have reported the issue. But some cases reported online have sometimes been bad enough to cause faces to puff up and eyes to close. Facebook changed the manufacturing process of its foam face interfaces earlier this year, but the concerns still prompted Facebook to stopped selling the Quest 2 in coordination with the US Product Safety Commission.

Facebook's adding silicone face-mask covers in future versions of the Quest 2, which will fit over the foam. Existing customers can contact Facebook for the replacement cover as well. This is happening a month before Facebook is updating the Quest 2 with more storage: a new version of the $299 Quest that goes on sale Aug. 24 will have 128GB of storage instead of 64GB. Quest 2 models will include the silicone face-cover in the box from that point onward. It's awkward timing for the move, but also looks like a chance for Facebook to replace Quest 2 stock with models that have the silicone covers.

China

Tencent's WeChat Suspends New User Registration for Security Compliance (reuters.com) 15

Tencent's WeChat has temporarily suspended registration of new users in mainland China as it undergoes a technical upgrade "to align with relevant laws and regulations," China's dominant instant messaging platform said on Tuesday. From a report: "We are currently upgrading our security technology to align with all relevant laws and regulations," the company said in a statement to Reuters. "During this time, registration of new Weixin personal and official accounts has been temporarily suspended. Registration services will be restored after the upgrade is complete, which is expected in early August," it added. Weixin is the Chinese name for WeChat. [...] China is in the process of tightening policies towards privacy and data security. It is readying a Personal Information Protection Law, which calls for tech platforms to impose stricter measures to ensure secure storage of user data.
Earth

Two US Companies Propose Thousands of Miles of Pipelines - for Capturing Carbon (apnews.com) 85

"Two companies seeking to build thousands of miles of pipeline across the Midwest are promising the effort will aid rather than hinder the fight against climate change," reports the Associated Press, "though some environmental groups remain skeptical.

"The pipelines would stretch from North Dakota to Illinois, potentially transforming the Corn Belt into one of the world's largest corridors for a technology called carbon capture and storage." Environmental activists and landowners have hindered other proposed pipelines in the region that pump oil, carrying carbon that was buried in the earth to engines or plants where it is burned and emitted. The new projects would essentially do the opposite by capturing carbon dioxide at ethanol refineries and transporting it to sites where it could be buried thousands of feet underground.

Both companies planning the pipelines appear eager to tout their environmental benefits. Their websites feature clear blue skies and images of green fields and describe how the projects could have the same climatic impact as removing millions of cars from the road every year. However, some conservationists and landowners are already wary of the pipelines' environmental benefits and safety, raising the chances of another pitched battle as the projects seek construction permits...

Supporters say the pipelines are a much-needed win for both agricultural businesses and the environment. The two projects are expected to run into the billions of dollars, spurring construction jobs. And they advance a technology crucial to achieving a 2050 goal of net-zero carbon dioxide emissions — in which every gram of emissions is accounted for by providing a way to eventually suck it back out of the atmosphere. "All sides win. You significantly reduce carbon emissions, but you can also maintain those industries that are the lifeblood of different regions of the country," said Brad Crabtree, who oversees carbon management policy at the Great Plains Institute, a Minnesota-based organization that works with energy companies to develop environmental sustainability.

Ethanol production creates "a steady, easily-captured stream of carbon dioxide," the article points out — and the long pipelines would transport it off to porous rock formations "where it eventually dissolves or hardens into minerals."
Open Source

Repairable, Modular Framework Laptop Begins Shipping (cnet.com) 112

"Are you old enough to remember when laptops had removable batteries?" asks CNET. "Frustrated by mainstream laptops with memory soldered to the motherboard and therefore not upgradable?"

"The 13.5-inch Framework Laptop taps into that nostalgia, addressing one of the biggest drawbacks in modern laptops as part of the right-to-repair movement. It was designed from the ground up to be as customizable, upgradable and repairable as technologically possible... and boy does it deliver." It features four expansion card slots, slide-in modules that snap into USB-C connectors, socketed storage and RAM, a replaceable mainboard module with fixed CPU and fan, battery, screen, keyboard and more. It's a design that makes the parts easy to access, all while delivering solid performance at competitive prices and without sacrificing aesthetics.

The laptop's in preorder now for the U.S. and Canada, slated to ship in small batches depending upon the configuration. Core i7-based systems are expected to go out in August, while Core i5 systems won't be available until September. Prices for the Framework Laptop start at $999 for the prefab Core i5-1135G7 model with 8GB RAM and 256GB SSD, $1,399 for the Core i7-1165G7 Performance model with 16GB RAM and 512GB storage or a vPro Core i7-1185G7 Professional model with 32GB RAM and 1TB storage. Framework expects to expand into new regions by the end of the year; $999 converts to roughly £730 or AU$1,360... The DIY model adds Linux to the list of operating systems you can install, and doesn't restrict Windows Pro to the vPro model...

With the Framework, in addition to the ports you can swap out the mainboard, touchpad, keyboard, speakers, battery... anything you can think of. Don't feel like doing it yourself? Framework is publishing all the information necessary for a repair shop or IT department to not just swap parts, but to perform repairs... Nothing is buried under other parts, so everything's easy to get to. Each Framework part has a QR code and short URL to take you to all the info you'll need about it and the labels on the standard parts (memory and SSD) are easy to read.

Or, as Engadget puts it, the laptop is "designed, from the get-go, to be modular and repairable by every one of its users." Created by Nirav Patel, formerly of Oculus, the machine aims to demonstrate that there is a better, more sustainable way of doing things. It shouldn't be that, if your tech fails, you either have to buy a new model, or let the manufacturer's in-house repair teams charge $700 for a job that should've cost $50 . After all, if we're going to survive climate change, we need to treat our tech more sustainably and keep as much as possible out of the landfill...

The Framework laptop is equipped with a 1080p, 60fps webcam with an 80-degree field of view, and it's one of the best built-in webcams I've seen.

PCWorld calls it "the ultimate Right to Repair laptop."
Google

Google is Finally Doing Something About Google Drive Spam (arstechnica.com) 15

You can now block people in Google Drive. From a report: A notification pops up on your phone: "Click here for hot XXX action!" It's Google Drive again. Someone shared a document containing that title, and now your phone is begging you to look at it. Even if you ban Google Drive from generating phone notifications, you'll still get emails. If you block the emails, you'll have to see the spam when you click on the "shared" section of Google Drive. The problem is that Drive document sharing was built with no spam-management tools. Anyone who gets a hold of your email is considered to be an important sharer of valid documents, and there has been nothing you can do about it -- until now.

Google officially acknowledged the problem back in 2019, and the company said it was making spam controls "a priority." Now, more than two years later, Google is finally rolling out the most basic of spam tools to Google Drive sharing -- you can block individual email addresses! The company announced this feature in May, but the tool is rolling out to users over the next 15 days. Soon, once the spam arrives in your Google Drive, you'll be able to click the menu button next to the item and choose "block user." Drive sharing works just like email spam. Anyone can share a drive file with you if they know your address. Documents that have been shared with you still automatically show up in your Drive collection without your consent. There's no way to turn off sharing, to limit sharing to approved users, or to limit it to existing contacts. It's a free-for-all.

Power

Startup Claims Breakthrough in Long-Duration Batteries (wsj.com) 103

A four-year-old startup says it has built an inexpensive battery that can discharge power for days using one of the most common elements on Earth: iron. From a report: Form Energy's batteries are far too heavy for electric cars. But it says they will be capable of solving one of the most elusive problems facing renewable energy: cheaply storing large amounts of electricity to power grids when the sun isn't shining and wind isn't blowing. The work of the Somerville, Mass., company has long been shrouded in secrecy and nondisclosure agreements. It recently shared its progress with The Wall Street Journal, saying it wants to make regulators and utilities aware that if all continues to go according to plan, its iron-air batteries will be capable of affordable, long-duration power storage by 2025.

Its backers include Breakthrough Energy Ventures, a climate investment fund whose investors include Microsoft co-founder Bill Gates and Amazon founder Jeff Bezos. Form recently initiated a $200 million funding round, led by a strategic investment from steelmaking giant ArcelorMittal one of the world's leading iron-ore producers. Form is preparing to soon be in production of the "kind of battery you need to fully retire thermal assets like coal and natural gas" power plants, said the company's chief executive, Mateo Jaramillo, who developed Tesla's Powerwall battery and worked on some of its earliest automotive powertrains. On a recent tour of Form's windowless laboratory, Mr. Jaramillo gestured to barrels filled with low-cost iron pellets as its key advantage in the rapidly evolving battery space. Its prototype battery, nicknamed Big Jim, is filled with 18,000 pebble-size gray pieces of iron, an abundant, nontoxic and nonflammable mineral.

For a lithium-ion battery cell, the workhorse of electric vehicles and today's grid-scale batteries, the nickel, cobalt, lithium and manganese minerals used currently cost between $50 and $80 per kilowatt-hour of storage, according to analysts. Using iron, Form believes it will spend less than $6 per kilowatt-hour of storage on materials for each cell. Packaging the cells together into a full battery system will raise the price to less than $20 per kilowatt-hour, a level at which academics have said renewables plus storage could fully replace traditional fossil-fuel-burning power plants. A battery capable of cheaply discharging power for days has been a holy grail in the energy industry, due to the problem that it solves and the potential market it creates.

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