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Earth

Carbon Dioxide Reaches Highest Level In 4 Million Years (npr.org) 18

An anonymous reader quotes a report from NPR: The amount of carbon dioxide in Earth's atmosphere reached 419 parts per million in May, its highest level in more than four million years, the National Oceanic and Atmospheric Administration announced on Monday. After dipping last year because of pandemic-fueled lockdowns, emissions of greenhouse gases have begun to soar again as economies open and people resume work and travel. The newly released data about May carbon dioxide levels show that the global community so far has failed to slow the accumulation of heat-trapping gases in the atmosphere, NOAA said in its announcement.

The May measurement is the monthly average of atmospheric data recorded by NOAA and the Scripps Institution of Oceanography at an observatory atop Hawaii's Mauna Loa volcano. NOAA's monthly average from its measurements came to 419.13 parts per million, and scientists from Scripps calculated their average as 418.92. A year ago, the average was 417 parts per million. The last time the atmosphere held similar amounts of carbon dioxide was during the Pliocene period, NOAA said, about 4.1 to 4.5 million years ago. At that time, sea levels were 78 feet higher. The planet was an average of 7 degrees Fahrenheit warmer, and large forests might have grown in what is today's Arctic tundra.
"We are adding roughly 40 billion metric tons of CO2 pollution to the atmosphere per year," said Pieter Tans, a senior scientist with NOAA's Global Monitoring Laboratory, in a statement. "If we want to avoid catastrophic climate change, the highest priority must be to reduce CO2 pollution to zero at the earliest possible date."
Data Storage

Ultra-High-Density HDDs Made With Graphene Store Ten Times More Data (phys.org) 25

Graphene can be used for ultra-high density hard disk drives (HDD), with up to a tenfold jump compared to current technologies, researchers at the Cambridge Graphene Center have shown. Phys.Org reports: The study, published in Nature Communications, was carried out in collaboration with teams at the University of Exeter, India, Switzerland, Singapore, and the US. [...] HDDs contain two major components: platters and a head. Data are written on the platters using a magnetic head, which moves rapidly above them as they spin. The space between head and platter is continually decreasing to enable higher densities. Currently, carbon-based overcoats (COCs) -- layers used to protect platters from mechanical damages and corrosion -- occupy a significant part of this spacing. The data density of HDDs has quadrupled since 1990, and the COC thickness has reduced from 12.5nm to around 3nm, which corresponds to one terabyte per square inch. Now, graphene has enabled researchers to multiply this by ten.

The Cambridge researchers have replaced commercial COCs with one to four layers of graphene, and tested friction, wear, corrosion, thermal stability, and lubricant compatibility. Beyond its unbeatable thinness, graphene fulfills all the ideal properties of an HDD overcoat in terms of corrosion protection, low friction, wear resistance, hardness, lubricant compatibility, and surface smoothness. Graphene enables two-fold reduction in friction and provides better corrosion and wear than state-of-the-art solutions. In fact, one single graphene layer reduces corrosion by 2.5 times. Cambridge scientists transferred graphene onto hard disks made of iron-platinum as the magnetic recording layer, and tested Heat-Assisted Magnetic Recording (HAMR) -- a new technology that enables an increase in storage density by heating the recording layer to high temperatures. Current COCs do not perform at these high temperatures, but graphene does. Thus, graphene, coupled with HAMR, can outperform current HDDs, providing an unprecedented data density, higher than 10 terabytes per square inch.

IOS

Apple Brings Back Magnifying Glass For Selecting Text In iOS 15 (theverge.com) 4

Apple's text selection magnifying glass has reappeared in the iOS 15 beta, and Apple's own site confirms its return by listing it as a feature. The Verge reports: Bringing the feature back is a reversal from when Apple made the decision to dump it in iOS 13, which is a bit of a rare occurrence... The new version of the text magnifier seems to be a bit smaller than the old one (in case you've forgotten what it used to look like, you can see a great demonstration here), but it's at least better than the nothing that appears in iOS 13 and 14.

It will, at the very least, solve the biggest problem with the current selection system: that your thumb is covering the text you're trying to select, which makes it a little difficult to see what's being selected until you pick your thumb up from the screen. Then, if you're like me, you'll probably sigh seeing that the wrong thing is selected, then struggle with the text selection handles to try to highlight what you were actually going for (squinting at the small screen the whole time).

The Almighty Buck

Tax Details of US Super-Rich Allegedly Leaked (bbc.com) 125

According to the BBC, details claiming to reveal how little U.S. billionaires pay in income tax have been leaked to investigative website ProPublica. From the report: ProPublica says it has seen the tax returns of some of the world's richest people, including Jeff Bezos, Elon Musk and Warren Buffett. The website alleges Amazon's Mr Bezos paid no tax in 2007 and 2011, while Tesla's Mr Musk's paid nothing in 2018. The FBI and tax authorities are looking into the source of the leak. ProPublica said it was analyzing what it called a "vast trove of Internal Revenue Service data" on the taxes of the billionaires, and would release further details over coming weeks.

ProPublica said the richest 25 Americans pay less in tax -- an average of 15.8% of adjusted gross income -- than most mainstream US workers. The website said: "Using perfectly legal tax strategies, many of the uber-rich are able to shrink their federal tax bills to nothing or close to it." The wealthy, as with many ordinary citizens, are able to reduce their income tax bills via such things as charitable donations and drawing money from investment income rather wage income.

Google

Ohio Files Lawsuit To Declare Google a Public Utility (thehill.com) 54

An anonymous reader quotes a report from The Hill: Ohio Attorney General Dave Yost (R) on Tuesday filed a lawsuit asking the court to declare Google a public utility, which would subject the Silicon Valley giant to government regulation. Yost's complaint, filed in Delaware County Court, alleges Google has used its dominance as a search engine to prioritize its own products over "organic search results" in a way that "intentionally disadvantages competitors." "Google uses its dominance of internet search to steer Ohioans to Google's own products -- that's discriminatory and anti-competitive," Yost said in a statement. "When you own the railroad or the electric company or the cellphone tower, you have to treat everyone the same and give everybody access." The complaint alleges that as a result of Google's "self-preferencing Results-page architecture," nearly two-thirds of Google searches in 2020 were completed without users leaving Google-owned platforms, meaning users either never left the search page, or clicked to another Google platform such as YouTube, Google Flights, Google Maps, Google News, Google Shopping or Google Travel. A Google spokesperson said Yost's lawsuit would "make Google Search results worse and make it harder for small businesses to connect directly with customers." They added: "Ohioans simply don't want the government to run Google like a gas or electric company. This lawsuit has no basis in fact or law and we'll defend ourselves against it in court."
Robotics

McDonald's Starts Testing Automated Drive-Thru Ordering (cnbc.com) 64

New submitter DaveV1.0 shares a report from CNBC: At 10 McDonald's locations in Chicago, workers aren't taking down customers' drive-thru orders for McNuggets and french fries -- a computer is, CEO Chris Kempczinski said Wednesday. Kempczinski said the restaurants using the voice-ordering technology are seeing about 85% order accuracy. Only about a fifth of orders need to be a taken by a human at those locations, he said, speaking at Alliance Bernstein's Strategic Decisions conference.

In 2019, under former CEO Steve Easterbrook, McDonald's went on a spending spree, snapping up restaurant tech. One of those acquisitions was Apprente, which uses artificial intelligence software to take drive-thru orders. Kempczinski said the technology will likely take more than one or two years to implement. âoeNow there's a big leap from going to 10 restaurants in Chicago to 14,000 restaurants across the U.S., with an infinite number of promo permutations, menu permutations, dialect permutations, weather â" and on and on and on,â he said. Another challenge has been training restaurant workers to stop themselves from jumping in to help.

KDE

KDE Plasma 5.22 Released (phoronix.com) 10

KDE Plasma 5.22 is now available, bringing "hugely improved" Wayland support, better performance for gaming, adaptive panel transparency for the panel and widgets, and more. Phoronix reports: There is now support for variable rate refresh (VRR) / Adaptive-Sync on Wayland, vertical/horizontal maximization now working with KWin Wayland, global menu applet support under Wayland, support for activities, and a lot of other general improvements and fixes so the overall Wayland support is much more polished and nearly at par to the X.Org Server support.

The performance for gaming with KDE Plasma on Wayland should also be better with now having direct scan-out support for full-screen windows. Rounding out the graphics fun with this release is also GPU hot-plugging support on Wayland for KWin, such as if using an external GPU or USB display adapter. KDE Plasma 5.22 also delivers on adaptive panel transparency for the panel and widgets, desktop notification improvements, Plasma System Monitor has replaced KSysGuard as the default system monitoring application, and a variety of other improvements.
You can view the full changelog for Plasma 5.22 here.
Security

Ransomware Struck Another Pipeline Firm -- and 70GB of Data Leaked (wired.com) 21

When ransomware hackers hit Colonial Pipeline last month and shut off the distribution of gas along much of the East Coast of the United States, the world woke up to the danger of digital disruption of the petrochemical pipeline industry. Now it appears another pipeline-focused business was also hit by a ransomware crew around the same time, but kept its breach quiet -- even as 70 gigabytes of its internal files were stolen and dumped onto the dark web. From a report: A group identifying itself as Xing Team last month posted to its dark web site a collection of files stolen from LineStar Integrity Services, a Houston-based company that sells auditing, compliance, maintenance, and technology services to pipeline customers. The data, first spotted online by the WikiLeaks-style transparency group Distributed Denial of Secrets, or DDoSecrets, includes 73,500 emails, accounting files, contracts, and other business documents, around 19 GB of software code and data, and 10 GB of human resources files that includes scans of employee driver's licenses and Social Security cards. And while the breach doesn't appear to have caused any disruption to infrastructure like the Colonial Pipeline incident, security researchers warn the spilled data could provide hackers a roadmap to more pipeline targeting. LineStar did not respond to requests for comment.
Hardware

US PC Shipments Soar 73% In the First Quarter As Apple Falls From Top Spot (techcrunch.com) 51

An anonymous reader quotes a report from TechCrunch: With increased demand from the pandemic, Canalys reports that U.S. PC shipments were up 73% over the same period last year. That added up to a total of 34 million units sold. While Apple had a good quarter with sales up 36%, it was surpassed by HP, which sold 11 million units in total with annual growth up an astonishing 122.6%. As Canalys pointed out, the first quarter tends to be a weaker one for Apple hardware following the holiday season, but it's a big move for HP nonetheless. Other companies boasting big growth numbers include Samsung at 116% and Lenovo at 92.8%. Dell was up 29.2%, fairly modest compared with the rest of the group.

Overall though it was a stunning quarter as units flew off the shelves. Canalys Research Analyst Brian Lynch says some of this can be attributed to the increased demand from 2020 as people moved to work and school from home and needed new machines to get their work done, but regardless the growth was unrivaled historically. " Q1 2021 still rates as one of the best first quarters the industry has ever seen. Vendors have prioritized fulfilling U.S. backlogs before supply issues are addressed in other parts of the world," Lynch said in a statement. Perhaps not surprisingly, low-cost Chromebooks were the most popular item as people looking to refresh their devices, especially for education purposes, turned to the lower end of the PC market, which likely had a negative impact on higher-priced Apple products, as well contributing to its drop from the top spot.
According to Canalys, Chromebook sales were up a whopping 548% with Samsung leading that growth with an astonishing 1,963% growth rate. "Asus, HP and Lenovo all reported Chromebook sales rates up over 900%," adds TechCrunch.
Science

A 'Bubble Barrier' is Trapping Plastic Waste Before It Can Get Into the Sea (cnn.com) 25

larryjoe writes: A curtain of bubbles in Amsterdam's Westerdok canal filters 86% of trash floating down the canal. The bubbles come from a pipe at the bottom of the canal connected to an air compressor. Holes in the pipe allow the bubbles to float to the water surface, forming a water curtain that pushes trash to the water surface. The curtain is positioned in a skewed orientation to allow the downstream water flow to channel the trash to a catchment system. This novel system catches many types of trash without a physical barrier that impedes vehicles or wildlife. The catchment system only keeps trash that is at least 10mm in size to allow small wildlife to escape. This filtering system is being trialed by a small startup.
Encryption

FBI and Australian Police Ran an Encrypted Chat Platform To Catch Criminal Gangs (therecord.media) 64

The FBI and Australian Federal Police ran an encrypted chat platform and intercepted secret messages between criminal gang members from all over the world for more than three years. From a report: Named Operation Ironside (AFP) / Trojan Shield (FBI, Interpol) on Monday, law enforcement agencies from Australia, Europe, and the US conducted house searches and arrested thousands of suspects across a wide spectrum of criminal groups, from biker gangs in Australia to drug cartels across Asia and South America, and weapons and human traffickers in Europe.

In a press conference on Monday, Australian police said the sting operation got underway in 2018 after the FBI successfully seized encrypted chat platform Phantom Secure. Knowing that the criminal underworld would move to a new platform, US and Australian officials decided to run their own service on top of Anom (also stylized as AN0M), an encrypted chat platform that the FBI had secretly gained access to through an insider. Just like Phantom Secure, the new service consisted of secure smartphones that were configured to run only the An0m app and nothing else.

EU

Europe's AI Rules Open Door To Mass Use of Facial Recognition, Critics Warn (politico.eu) 12

The EU is facing a backlash over new AI rules that allow for limited use of facial recognition by authorities -- with opponents warning the carveouts could usher in a new age of biometric surveillance. From a report: A coalition of digital rights and consumer protection groups across the globe, including Latin America, Africa and Asia are calling for a global ban on biometric recognition technologies that enable mass and discriminatory surveillance by both governments and corporations. In an open letter, 170 signatories in 55 countries argue that the use of technologies like facial recognition in public places goes against human rights and civil liberties. "It shows that organizations, groups, people, activists, technologists around the world who are concerned with human rights, agree to this call," said Daniel Leufer of U.S. digital rights group Access Now, which co-authored the letter. The use of facial recognition technology is becoming widespread. But along with everyday applications like unlocking phones, it's increasingly being used by governments and companies to surveil people, whether by law enforcement to scan public places for criminals or by grocery stores claiming to use it to catch thieves. The letter is in part a response to the EU's AI bill that restricts the practice, but does not prohibit it outright.
Games

Playdate, the Console With a Crank, Gets July Preorder for $179, Game Details (arstechnica.com) 41

On Tuesday, Playdate, the portable, one-bit gaming system with an analog crank as a primary control option, took one more step toward being a bonafide thing you can buy and crank to your heart's content. From a report: The diminutive portable system's creators at Panic (publishers of games like Firewatch and Untitled Goose Game) hosted their first-ever Playdate Update video today, and they confirmed that the hardware will launch to paying customers "later this year," with preorders beginning "in July" starting at $179. That price will include the system's complete "first season" of Playdate-exclusive games, and Panic had originally pledged to include 12 games in all with the purchase price. Today's presentation included a welcome surprise: double the included games. Now, Playdate owners can expect to get two games a week as free downloads over a span of 12 weeks (which, if my calculator is correct, means 24 games in all). Panic remains committed to its plan to "surprise" system owners with free downloads of entirely new games, so today's video didn't include lengthy game reveals. In the meantime, we've been given 21 of the Season One games' titles, along with a list of participating developers (embedded at the article's end). The indie-heavy developer list includes Keita Takahashi (Katamari Damacy), Nels Anderson (Firewatch), Giles Goddard (1080 Snowboarding), Bennett Foddy (Getting Over It), and Zach Gage (Spelltower), along with tons of lesser-known devs whose work has impressed us over the years at various cons and events.
Security

Ransomware Hits Capitol Hill Contractor (therecord.media) 35

A company that provides a user engagement platform for US politicians has suffered a ransomware attack, leaving many lawmakers unable to email their constituents for days. From a report: The attack, which hit DC-based iConstituent, has affected the offices of nearly 60 House lawmakers across both parties, Punchbowl News reported earlier today, citing House officials, lawmakers, and office aides. Catherine Szpindor, the Chief Administrative Officer of the House, said she was informed of the attack, which appears to have been limited to iConstituent's e-newsletter service and did not impact the company's GovText text messaging system. Szpindor, which is in charge of House cybersecurity, was also quick to distance the US government's network from the attack. "At this time, the CAO is not aware of any impact to House data," Szpindor told Punchbowl News. "The CAO is coordinating with the impacted offices supported by iConstituent and has taken measures to ensure that the attack does not affect the House network and offices' data."
Social Networks

Russia Puts the Squeeze on Social Media to Police Its Critics (wsj.com) 53

Russia's government was quick to use social media when it tried to steer the course of U.S. elections, American officials say. It isn't quite as eager to see its own opponents at home try the same thing. From a report: Ahead of a parliamentary vote later this year, the Kremlin has been fine-tuning its strategy to pressure platforms such as Twitter, YouTube and TikTok to remove antigovernment content, classifying a growing number of posts as illegal and issuing a flurry of takedown requests. So far it appears to be working. The Western-dominated tech giants have in many instances complied. YouTube temporarily removed links to content laying out the opposition's voting strategy. Russian officials say Twitter is working to comply with requests to remove content that Moscow deems illegal. TikTok, owned by China's ByteDance, also removed or altered a handful of videos that criticized the government and promoted opposition street protests. TikTok, Twitter and Google, the Alphabet subsidiary that owns YouTube, say they decide whether to delete content based on local laws where they operate and on their own internal guidelines. None of the companies commented on specific cases mentioned in this article.

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