The Associated Press reports: Federal regulators say Verizon and AT&T will delay part of their 5G rollout near airports to give airlines more time to ensure that equipment on their planes is safe from interference from the wireless signals, but the airline industry is not happy about the deal. An airline industry trade group said federal regulators are taking a "rushed approach" to changing equipment on planes under pressure from the telecommunications companies.

The Federal Aviation Administration said Friday that the wireless companies agreed to delay some of their use of the C-Band section of the radio spectrum until July 2023. "We believe we have identified a path that will continue to enable aviation and 5G C-band wireless to safely co-exist," said the FAA's acting administrator, Billy Nolen. However, aviation groups say the C-Band service could interfere with radio altimeters — devices used to measure a plane's height above the ground....

Nolen said planes most susceptible to interference — smaller, so-called regional airline planes — must be retrofitted with filters or new altimeters by the end of this year. Components to retrofit larger planes used by major airlines should be available by July 2023, when the wireless companies expect to run 5G networks in urban areas "with minimal restrictions," he said. Airlines for America, a trade group for the largest U.S. carriers, said the FAA hasn't approved necessary upgrades and manufacturers have not yet produced the parts. "It is not at all clear that carriers can meet what appears to be an arbitrary deadline," trade group CEO Nicholas Calio said in a letter to Nolen....

Verizon said the agreement will let the company lift voluntary limits on its 5G rollout around airports "in a staged approach over the coming months." AT&T said it agreed to take "a more tailored approach" to controlling the strength of signals near runways so airlines have more time to retrofit equipment.

An anonymous reader quotes a report from ZDNet: The memory of "Batterygate" continues to be a thorn in Apple's side. In case you need a reminder, "Batterygate" refers to a 2016/17 scandal where Apple added an undocumented battery throttling capabilities to iOS 10.2.1 designed to slow the performance of the iPhone if the battery was deemed to be worn. It also came with unexpected side effects, causing handsets to reboot in cold weather or when the battery's charge level was low. The feature was initially rolled out to iPhone 6, iPhone 6s, and iPhone SE and later expanded to include the iPhone 7, 7 Plus, 8, 8 Plus and iPhone X models.

This latest UK-based multimillion-pound legal claim has been launched by Justin Gutmann, a consumer rights campaigner, and alleges that Apple deliberately misled users, and rather than roll out a battery recall or replacement program; the company instead pushed out this feature to cover up the fact that older iPhone batteries were not able to cope with the new power demands put on them.

Apple did eventually roll out a $29 battery replacement program, a program that saw the company carry out 11 million battery replacements in 2018, compared to the 1 to 2 million that would normally be carried out in a year. This resulted in Apple issuing a profit warning in January 2019, the company's first since 2002. If Apple loses, the company could be forced to pay damages of more than $950m to the 25 million people who purchased affected iPhones. Following the US settlement in March 2020, Apple agreed to settle a class-action lawsuit over the same issue, paying out $25 per iPhone, with the total capped at $310m. "We have never -- and would never -- do anything to intentionally shorten the life of any Apple product or degrade the user experience to drive customer upgrades," Apple said in a statement on Thursday. "Our goal has always been to create products that our customers love, and making iPhones last as long as possible is an important part of that."

The U.S. government has spent billions of dollars on several rounds of programs to upgrade internet speeds in rural areas over the past decade. Despite those efforts, many residents are still stuck with service that isn't fast enough to do video calls or stream movies -- speeds that most take for granted. From a report: Many communities have been targeted for broadband upgrades at least twice already, but flaws in the programs' design have left residents wanting. The Wall Street Journal analyzed 1.4 million largely rural census blocks that were included in a series of nationwide Federal Communications Commission broadband programs over the past decade. In the latest program, the Rural Digital Opportunity Fund, rolled out in 2020, internet service providers won rights to public funding in about 750,000 census blocks, covering every state except Alaska. The Journal's analysis found that more than half of those census blocks -- areas with a combined population of 5.3 million people -- had been fully or partially covered by at least one previous federal broadband program.

Most U.S. households today have access to internet download speeds of at least 100 megabits per second and upload speeds of 10 Mbps, according to government data. Although the FCC's programs have made progress, some rural Americans still can't get 4 Mbps download and 1 Mbps upload speeds -- the level of service that was the federal standard in 2011. The broadband saga around Heavener, Okla., illustrates some of the problems. Heavener, with a population of around 3,000, is surrounded by cattle pastures and forested hills. Today some buildings on the main streets have good broadband service, but the internet deteriorates outside town, residents say. Much of the area, in Le Flore County, was slated for upgrades under the Rural Digital Opportunity Fund in 2020 -- and some of those areas had already been part of prior programs.

A decade ago, particle physicists thrilled the world. On 4 July 2012, 6000 researchers working with the world's biggest atom smasher, the Large Hadron Collider (LHC) at the European particle physics laboratory, CERN, announced they had discovered the Higgs boson, a massive, fleeting particle key to their abstruse explanation of how other fundamental particles get their mass. The discovery fulfilled a 45-year-old prediction, completed a theory called the standard model, and thrust physicists into the spotlight. Then came a long hangover. From a report: Before the 27-kilometer-long ring-shaped LHC started to take data in 2010, physicists fretted that it might produce the Higgs and nothing else, leaving no clue to what lies beyond the standard model. So far, that nightmare scenario is coming true. "It's a bit disappointing," allows Barry Barish, a physicist at the California Institute of Technology. "I thought we would discover supersymmetry," the leading extension of the standard model.

It's too early to despair, many physicists say. After 3 years of upgrades, the LHC is now powering up for the third of five planned runs, and some new particle could emerge in the billions of proton-proton collisions it will produce every second. In fact, the LHC should run for another 16 years, and with further upgrades should collect 16 times as much data as it already has. All those data could reveal subtle signs of novel particles and phenomena. Still, some researchers say the writing is on the wall for collider physics. "If they don't find anything, this field is dead," says Juan Collar, a physicist at the University of Chicago who hunts dark matter in smaller experiments. John Ellis, a theorist at King's College London, says hopes of a sudden breakthrough have given way to the prospect of a long, uncertain grind toward discovery. "It's going to be like pulling teeth, not like teeth falling out."

The particle collider at CERN will soon restart. From a report: In April, scientists at the European Center for Nuclear Research, or CERN, outside Geneva, once again fired up their cosmic gun, the Large Hadron Collider. After a three-year shutdown for repairs and upgrades, the collider has resumed shooting protons -- the naked guts of hydrogen atoms -- around its 17-mile electromagnetic underground racetrack. In early July, the collider will begin crashing these particles together to create sparks of primordial energy. And so the great game of hunting for the secret of the universe is about to be on again, amid new developments and the refreshed hopes of particle physicists. Even before its renovation, the collider had been producing hints that nature could be hiding something spectacular. Mitesh Patel, a particle physicist at Imperial College London who conducts an experiment at CERN, described data from his previous runs as "the most exciting set of results I've seen in my professional lifetime."

A decade ago, CERN physicists made global headlines with the discovery of the Higgs boson, a long-sought particle, which imparts mass to all the other particles in the universe. What is left to find? Almost everything, optimistic physicists say. When the CERN collider was first turned on in 2010, the universe was up for grabs. The machine, the biggest and most powerful ever built, was designed to find the Higgs boson. That particle is the keystone of the Standard Model, a set of equations that explains everything scientists have been able to measure about the subatomic world. But there are deeper questions about the universe that the Standard Model does not explain: Where did the universe come from? Why is it made of matter rather than antimatter? What is the "dark matter" that suffuses the cosmos? How does the Higgs particle itself have mass? Physicists hoped that some answers would materialize in 2010 when the large collider was first turned on. Nothing showed up except the Higgs -- in particular, no new particle that might explain the nature of dark matter. Frustratingly, the Standard Model remained unshaken.

An anonymous reader shares a report: After a long, long month of laptop releases, Computex 2022 is finally over. In some ways, it's the Computex that wasn't. The early part of this year was an exciting time to be a laptop reporter. Every company and its mother announced that big ideas were on the way. Wacky products abounded, from monitors to phones. LG Display (which supplied the 13.3-inch panel for Lenovo's ThinkPad X1 Fold) showed off a 17-inch foldable OLED screen. We saw RGB, OLEDs, and haptics galore. Chipmakers promised architectural innovations and performance gains. We were told that these were all coming soon.

At the end of May was Computex, the biggest laptop-specific show of the year. This would've been the perfect time for some of these innovative releases to be, you know, released -- or get a release date. But we didn't get them at Computex 2022. The show was, in fact, aggressively unexciting. We got a heck of a lot of chip bumps. We got some higher refresh rate displays. We got an HP Spectre x360 with rounder corners. Don't get me wrong: incremental upgrades, both to internal specs and external elements, are important. They will make a difference in people's lives. Companies do not need to reinvent the wheel with every single laptop they release. But it is still worth noting that a number of devices that truly seem poised to expand or redefine their categories are not yet here.

The Register has unveiled their "cynic's guide to desktop Linux," which they ultimately concede is a snarky yet affectionate list of "the least bad distros."

For those who are "sick of Windows but can't afford a Mac," the article begins by addressing people who complain there's too many Linux distros to choose from. "We thought we'd simplify things for you by listing how and in which ways the different options suck." - The year of Linux on the desktop came and went, and nobody noticed — maybe because it doesn't say "Linux" on it. ChromeOS only runs on ChromeBooks and ChromeBoxes, but they outsold Macs for a while before the pandemic. "Flex" is the version for ordinary PCs... ChromeOS Flex works great, because it only does one thing: browse the web. You can't install apps, not even Android ones: only official kit does that. You can run Debian containers: if you know what that means, go run Debian. If you don't know what that means, trust us, you don't want to.

- Ubuntu is an ancient African word that means I can't configure Debian....

- Mint is an Ubuntu remix with knobs on. It was an also-ran for years, but when Ubuntu went all Mac-like it saw its chance and grabbed it — along with the number one spot in the charts. It dispenses with some of the questionable bits of recent Ubuntu, such as GNOME and Snaps, but replaces them with dodgy bits of its own, such as a confusing choice of not one, not two, but three Windows-like desktops, and overly cautious approaches to updates and upgrades.

- Debian is the daddy of free distros, and the one that invented the idea of a packaging tool that automatically installs dependencies. It's easier than it used to be, but mired in politics. It's sort of like Ubuntu, but more out of date, harder to install, and with fewer drivers. If that sounds just your sort of thing, go for it.
There's 10 snarky entries in all, zinging Fedora, openSUSE, Arch Linux, and Pop!_OS — as well as the various spinoffs of Red Hat Enterprise Linux. (The article calls Rocky Linux and AlmaLinux "RHEL with the serial numbers filed off.")

And there's also one final catch-call entry for "Tiny obscure distros. All of them."

Thanks to Slashdot reader AleRunner for sharing the link...

"We have reestablished reliable communications with Ingenuity," reported the team lead for NASA's Mars helicopter, Teddy Tzanetos, in a blog post last week. As detailed in our last blog post, for the first time in our yearlong extended mission we had a loss of communications with Ingenuity from the downlink of May 3 (Sol 427) and May 4 (Sol 428). After a week of anomaly investigation, two sols dedicated to data collection, and the heroic efforts of the Perseverance and Ingenuity operations teams, I am very happy to report that we have reestablished reliable communications with Ingenuity.

Based on all available telemetry, the helicopter appears healthy, and we have resumed a modified form of operations. Assuming winter recommissioning activities complete nominally, Ingenuity's 29th flight may occur in the next few sols.... All telemetry downlinked so far suggests that Ingenuity is healthy, with no signs of damage from the overnight cold cycles.
That's the good news.

The bad news? Telemetry from Ingenuity confirmed that the loss of communications was due to insufficient battery state-of-charge (SOC) going into the night, which resulted in a reset of our mission clock. This daily state-of-charge deficit is likely to persist for the duration of Martian winter (until September/October).

Challenges like these are to be expected: After hundreds of sols and dozens of flights beyond the five flights originally planned, the solar-powered helicopter is in uncharted terrain. We are now operating far outside our original design limits. Historically, Mars is very challenging for spacecraft (particularly solar-powered spacecraft). Each sol could be Ingenuity's last....

We have reached the point in Martian late fall/early winter at which Ingenuity can no longer support the energy demands of nominal operations. Starting on the evening of Sol 426, we believe Ingenuity started experiencing overnight battery brownouts (drops in the battery's voltage), which reset the electronics. Due to the seasonal decrease in available solar energy, increases in airborne dust density, and the drop in temperatures, the energy demand to keep the electronics powered and warm throughout the night has surpassed Ingenuity's available energy budget.... We expect to be in this challenging winter energy paradigm until around Sol 600, at which point we expect to return to being power-positive from sol to sol.
The blog post says NASA can cope with a resetting mission clock. But the helicopter's battery (and other electronics) are now facing overnight ambient temperatures of about minus 80 degrees C (minus 112 degrees F), "a lifetime risk to our electronic components." Although component failure has always been a risk that we have carried since rover deployment, that risk is now magnified... We do have limited electronics core module (ECM) component testing to suggest that select components may survive through the winter, but we cannot predict how the entire ECM will fare throughout winter. Cold-soaking electronics is believed to have caused the end of the Opportunity and Spirit Mars rover missions.

Given our elevated risk posture, our focus in the last several sols has been to prioritize data downlink from Ingenuity to the Helicopter Base Station (HBS). We have a handful of Heli-to-HBS transfer activities left before all unique data are copied from Ingenuity to the HBS. Specifically, we are copying flight performance logs, electronics logs, and high-resolution color images from the last eight flights that are still onboard Ingenuity.

After all critical logs are transferred, the team will proceed with a recommissioning phase during which we will reestablish Ingenuity's flight-readiness given our ongoing overnight cold-cycling. Like during the technology demonstration phase, we will perform a high-speed spin before proceeding to flight. Should Ingenuity receive a clean bill of health, we would be ready to execute a short sortie to the southwest in Flight 29. This flight will improve our radio link for approximately the next four to six months while Perseverance samples at the river delta.

In the meantime, the Ingenuity flight software team will be preparing a series of upgrades to enable advanced navigation features. These new capabilities will help Ingenuity ascend the river delta and continue its missions as a forward scout for Perseverance past winter.
Mashable notes that Ingenuity recently sent back new footage showing its April 8th flight — calling it Ingenuity's "farthest and fastest flight yet." Flying 33 feet above the surface of Mars on April 8, "it traveled 2,310 feet — a bit less than half a mile — at 12 mph." The whole record-breaking feat lasted a little over 2.5 minutes, but that's much longer than its first flight of 39 seconds in the spring of 2021. NASA increased the new video's speed fivefold, reducing its runtime to less than 35 seconds.

After nearly 20 years, Hollywood Designer 6.0 is "very stable and mature", write its developers — envisioning both hobbyist and professional users (with its support for modern graphics-editing features like filter effects and vector graphics) in its massive new evolution.

Long-time Slashdot reader Mike Bouma explains: Airsoft Softwair has released Hollywood Designer 6.0, "a full-blown multimedia authoring system that runs on top of Hollywood and can be used to create all sorts of multimedia-based applications, for example presentations, slide shows, games, and applications. Thanks to Hollywood, all multimedia applications created using Hollywood Designer can be exported as stand-alone executables for the following systems: AmigaOS3, AmigaOS4, WarpOS, MorphOS, AROS, Windows, macOS, Linux, Android, and iOS."

The current version of Hollywood is v9.1 with various updated add-ons. To see earlier versions of Hollywood 9.0 & Designer 5.0 in action have a look at Kas1e's short demonstration on AmigaOS4 / AmigaOne X5000.

An anonymous reader quotes a report from Ars Technica: An upgradeable laptop is only worthwhile if you can actually upgrade it [...], and Framework is making that possible starting today: The company is introducing a new iteration of the Framework Laptop's motherboard that uses 12th-gen Intel CPUs. A brand-new 12th-gen Framework Laptop starts at $1,049 for a Core i5-equipped base model, or $819 for a build-it-yourself kit with no memory or storage. These products will be available for preorder starting today, and shipping will start in July.

The 12th-generation Core processors use Intel's latest Alder Lake CPU architecture, which combines high-performance P-cores and high-efficiency E-cores to maximize performance under heavy load and reduce power usage when your computer is mostly idle. The base Core i5-1240P CPU includes four P-cores and eight E-cores, a big boost in core count compared to the quad-core 11th-gen CPUs. The Core i7-1260P upgrade has the same CPU core count with boosted clock speeds and a small increase in integrated GPU performance, while the top-end Core i7-1280P option will get you six P-cores and eight E-cores.

The rest of the Framework Laptop's hardware is staying mostly the same, though there are a few additional upgrades to be aware of. One is a 2.5Gbps Ethernet expansion card, the first wired LAN module to be available for the laptop. The card is based on Realtek's RTL8156 chipset and will be available "later this year." The company is also releasing a redesigned version of its top cover made with a new CNC manufacturing process that "substantially improv[es] rigidity." The new top cover will be the default option for all Framework Laptops going forward, though you can buy a new cover for your existing Framework Laptop for $89. You can view pricing and configuration info here.

Alphabet's Google unveiled a series of planned upgrades to its search and maps services revealing the company's augmented reality ambitions -- and its appeal to a generation of internet users drifting away from the company. From a report: The new features include ways for people to search for nearby items using images and identify physical objects with their smartphone cameras. On Google Maps, the company promised a way for people to explore detailed 3D digital models of landmarks and neighborhoods before setting foot in person. Google shared the plans on Wednesday for the first day of its annual I/O developer conference held near its Mountain View, California headquarters.

Google is working to keep its products relevant and growing as users' needs evolve beyond text. "Search should be something that you can do anywhere, in any way you want, using any of your senses," Prabhakar Raghavan, Google's senior vice president and product chief, said in an interview. Google's core search advertising business has continued to grow steadily during the pandemic, despite recent middling financial results. Yet the I/O announcements underscored nascent threats Google sees to its flagship services. People in emerging markets are more likely to search with voice features than typing, which has driven Google to invest more in its voice assistant feature.

gordm writes: Following appeals from scientists, a Stanford and MIT study showing Diablo Canyon could save California $21 Billion, demand curtailment and a projected power supply shortfall, Gov. Gavin Newsom is now considering keeping the Diablo Canyon nuclear plant open. Diablo Canyon generated 6% of California's total electricity in 2021 and 12% of California's carbon-free electricity.

Elon Musk has tweeted in support of keeping Diablo Canyon open, and in support of keeping European nuclear power plants running. According to the L.A. Times, Newsom said the state would seek out a share of $6 billion in federal funds meant to rescue nuclear reactors facing closure. The money comes from the Biden administration's recently announced effort to rescue nuclear power plants at risk of closing. "The requirement is by May 19 to submit an application, or you miss the opportunity to draw down any federal funds if you want to extend the life of that plant," Newsom said. "We would be remiss not to put that on the table as an option."

A spokesperson for the governor clarified that Newsom still wants to see the facility shut down long term. "It's been six years since PG&E agreed to close the plant near San Luis Obispo, rather than invest in expensive environmental and earthquake-safety upgrades," the report notes. "But Newsom's willingness to consider a short-term reprieve reflects a shift in the politics of nuclear power after decades of public opposition fueled by high-profile disasters such as Chernobyl and Three Mile Island, as well as the Cold War."

An anonymous reader quotes a report from Ars Technica: Vulnerabilities recently discovered by Microsoft make it easy for people with a toehold on many Linux desktop systems to quickly gain root system rights -- the latest elevation of privileges flaw to come to light in the open source OS. [...] Nimbuspwn, as Microsoft has named the EoP threat, is two vulnerabilities that reside in the networkd-dispatcher, a component in many Linux distributions that dispatch network status changes and can run various scripts to respond to a new status. When a machine boots, networkd-dispatcher runs as root. [...] A hacker with minimal access to a vulnerable desktop can chain together exploits for these vulnerabilities that give full root access. [The step-by-step exploit flow can be found in the article. The researcher also was able to gain persistent root access using the exploit flow to create a backdoor.]

The proof-of-concept exploit works only when it can use the "org.freedesktop.network1" bus name. The researcher found several environments where this happens, including Linux Mint, in which the systemd-networkd by default doesn't own the org.freedodesktop.network1 bus name at boot. The researcher also found several processes that run as the systemd-network user, which is permitted to use the bus name required to run arbitrary code from world-writable locations. The vulnerable processes include several gpgv plugins, which are launched when apt-get installs or upgrades, and the Erlang Port Mapper Daemon, which allows running arbitrary code under some scenarios. The vulnerability has been patched, although it's unclear which version of Linux the patch is in.

After Dell's new Compression Attached Memory Module (CAMM) leaked out last week, several tech sites led many to believe that the company was taking a path to "lock out users upgrades." However, according to PCWorld citing both the person who designed and patented the CAMM standard, as well as the product manager of the first Dell Precision laptop to feature it, "the intent of the new memory module standard is to head-off looming bandwidth ceilings in the current SO-DIMM designs." They claim that CAMM could increase performance, improve reliability, aid user upgrades, and eventually lower costs too. From the report: Most of the internet hot takes last week, however, reacted to CAMM being proprietary, which is typically viewed as a method to lock people into buying upgrades only from one company. Dell officials, however, insist that's not the case at all. "One of the tenants of the PC industry is standards," said Dell's Tom Schnell, the Senior Distinguished Engineer who designed much of it. "We believe in that; we put standards into our products. We're not keeping it to ourselves, we hope it becomes the next industry standard."

Schnell said that Dell isn't making the modules and has worked with memory companies as well as Intel on this. In the future, a person with a CAMM-equipped laptop will be able to buy RAM from any third party and install it in the laptop. Yes, initially, Dell will likely be the only place to get CAMM upgrades, but that should change as the standard scales up and is adopted by other PC makers. The new memory modules are also built using commodity DRAMs just like conventional SO-DIMMs.

In fact, Dell points out, it's not even "proprietary" on its own laptops. The first Precision workstations that come with CAMM will also eventually be offered with conventional SO-DIMMs using an interposer. Mano Gialusis, product manager for Precision workstations, said the interposer option goes into the same CAMM mount, too. With CAMM now a reality, Dell's next step is to get it in front of JEDEC, the memory standards organization, to make it available to others, he said. Why not create a standard from scratch? Schnell said its far easier to get a standard minted once it's proven to work rather than trying to simply create something anew every time. The report goes on to say that Dell does hold patents on the CAMM design "and there will be royalties," but "no standard can go forward through JEDEC unless the licensing is not anti-competitive, is reasonably priced, and cannot discriminate against a company."

Deep underneath the Alps, on the Swiss-French border, something significant just happened in the world of physics. The Large Hadron Collider, Earth's most powerful particle accelerator, was restarted on Friday morning after a three-year hiatus for upgrades. From a report: Consisting of a ring 27 kilometers (16.7 miles) in circumference, the machine is made of superconducting magnets chilled to 271.3C (-456 F) -- which is colder than outer space. It works by smashing tiny particles together to allow scientists to observe them, and to see what's inside. It may sound like the stuff of science fiction, but the revamped collider will ultimately allow mankind to observe dark matter, physicists hope. Back in 2011 the Large Hadron Collider, located 100 meters underground at the European Organization for Nuclear Research (CERN), helped scientists prove the existence of an subatomic particle called the Higgs boson -- which is thought to be a fundamental building block of the universe dating back to the Big Bang billions of years ago.

CERN said on its website that the collider magnets "squeeze" tiny particles causing them to crash together, which scientists then observe. These particles are so tiny, CERN said, that lining them up to smash together is "akin to firing two needles 10 kilometers apart with such precision that they meet halfway." Improvements to the collider mean scientists will be able to study the Higgs boson in "great detail," CERN said in a press release Friday. Now a team of experts hope to be able to collide yet more particles together with the aim of understanding the mysteries of dark matter -- an invisible and elusive mass that can't be seen because it doesn't absorb, reflect or emit any light.

joshuark shares a report: Microsoft's Windows 10 operating system already disables by default SMB (Server Message Block) version 1, the 30-year-old file-sharing protocol. Now the company is doing the same with Windows 11 Home Dev Channel test builds, announced officials on April 19. SMB1 is considered outdated and not secure. However, some users with very old equipment may be in for a surprise if their Windows 11 laptops can't connect to an old networked hard drive, as officials said in a blog post about the SMB1 phase out plan. "There is no edition of Windows 11 Insider that has any part of SMB1 enabled by default anymore. At the next major release of Windows 11, that will be the default behavior as well," said Ned Pyle, Principal Program Manager. "Like always, this doesn't affect in-place upgrades of machines where you were already using SMB1. SMB1 is not gone here, an admin can still intentionally reinstall it," Pyle added.

Beacon of Galaxy message could be sent into heart of Milky Way, where life is deemed most likely to exist. From a report: "Even if the aliens are short, dour and sexually obsessed," the late cosmologist Carl Sagan once mused, "if they're here, I want to know about them." Driven by the same mindset, a Nasa-led team of international scientists has developed a new message that it proposes to beam across the galaxy in the hope of making first contact with intelligent extraterrestrials. The interstellar missive, known as the Beacon in the Galaxy, opens with simple principles for communication, some basic concepts in maths and physics, the constituents of DNA, and closes with information about humans, the Earth, and a return address should any distant recipients be minded to reply.

The group of researchers, headed by Dr Jonathan Jiang at Nasa's Jet Propulsion Laboratory in California, says that with technical upgrades the binary message could be broadcast into the heart of the Milky Way by the Seti Institute's Allen Telescope Array in California and the 500-metre Aperture Spherical Radio Telescope in China. In a preliminary paper, which has not been peer reviewed, the scientists recommend sending the message to a dense ring of stars near the centre of the Milky Way -- a region deemed most promising for life to have emerged.

"Humanity has, we contend, a compelling story to share and the desire to know of others -- and now has the means to do so," the scientists write. The message, if it ever leaves Earth, would not be the first. The Beacon in the Galaxy is loosely based on the Arecibo message sent in 1974 from an observatory of the same name in Puerto Rico. That targeted a cluster of stars about 25,000 light years away, so it will not arrive any time soon. Since then, a host of messages have been beamed into the heavens including an advert for Doritos and an invitation, written in Klingon, to a Klingon Opera in The Hague.

schwit1 shares a report from SpaceNews: In the largest commercial launch deal ever, Amazon is purchasing up to 83 launches from Arianespace, Blue Origin and United Launch Alliance to deploy most of its 3,236-satellite Project Kuiper broadband megaconstellation, contracts worth several billion dollars. Amazon announced April 5 the agreements to launch an unspecified number of satellites on Ariane 6, New Glenn and Vulcan Centaur rockets over five years. The launches are in addition to nine Atlas 5 launches it purchased from ULA a year ago. Amazon did not disclose financial terms but said it is spending billions of dollars on these contracts as part of the constellation's $10 billion overall cost.

Amazon is buying 38 Vulcan launches from ULA. The agreement includes additional investments in launch infrastructure to support a higher flight rate, such as a dedicated launch platform for Vulcan launches of Kuiper satellites. ULA will make its own investments to support processing two launch vehicles in parallel. "With a total of 47 launches between our Atlas and Vulcan vehicles, we are proud to launch the majority of this important constellation," Tory Bruno, chief executive of ULA, said in a company statement. "Amazon's investments in launch infrastructure and capability upgrades will benefit both commercial and government customers." The Arianespace deal includes 18 Ariane 6 launches, a contract that Stephane Israel, chief executive of Arianespace, described in a statement as the largest contract in his company's history. Blue Origin is selling 12 New Glenn launches with an option for 15 more. Notably absent is SpaceX, which in addition to its Falcon and Future Starship vehicles is developing its Starlink broadband constellation that will compete with Kuiper.

The New Yorker argues that photos on newer iPhones are "coldly crisp and vaguely inhuman, caught in the uncanny valley where creative expression meets machine learning...."

"[T]he truth is that iPhones are no longer cameras in the traditional sense. Instead, they are devices at the vanguard of 'computational photography,' a term that describes imagery formed from digital data and processing as much as from optical information. Each picture registered by the lens is altered to bring it closer to a pre-programmed ideal." In late 2020, Kimberly McCabe, an executive at a consulting firm in the Washington, D.C. area, upgraded from an iPhone 10 to an iPhone 12 Pro... But the 12 Pro has been a disappointment, she told me recently, adding, "I feel a little duped." Every image seems to come out far too bright, with warm colors desaturated into grays and yellows. Some of the photos that McCabe takes of her daughter at gymnastics practice turn out strangely blurry. In one image that she showed me, the girl's upraised feet smear together like a messy watercolor. McCabe said that, when she uses her older digital single-lens-reflex camera (D.S.L.R.), "what I see in real life is what I see on the camera and in the picture." The new iPhone promises "next level" photography with push-button ease. But the results look odd and uncanny. "Make it less smart — I'm serious," she said. Lately she's taken to carrying a Pixel, from Google's line of smartphones, for the sole purpose of taking pictures....

Gregory Gentert, a friend who is a fine-art photographer in Brooklyn, told me, "I've tried to photograph on the iPhone when light gets bluish around the end of the day, but the iPhone will try to correct that sort of thing." A dusky purple gets edited, and in the process erased, because the hue is evaluated as undesirable, as a flaw instead of a feature. The device "sees the things I'm trying to photograph as a problem to solve," he added. The image processing also eliminates digital noise, smoothing it into a soft blur, which might be the reason behind the smudginess that McCabe sees in photos of her daughter's gymnastics. The "fix" ends up creating a distortion more noticeable than whatever perceived mistake was in the original.

Earlier this month, Apple's iPhone team agreed to provide me information, on background, about the camera's latest upgrades. A staff member explained that, when a user takes a photograph with the newest iPhones, the camera creates as many as nine frames with different levels of exposure. Then a "Deep Fusion" feature, which has existed in some form since 2019, merges the clearest parts of all those frames together, pixel by pixel, forming a single composite image. This process is an extreme version of high-dynamic range, or H.D.R., a technique that previously required some software savvy.... The iPhone camera also analyzes each image semantically, with the help of a graphics-processing unit, which picks out specific elements of a frame — faces, landscapes, skies — and exposes each one differently. On both the 12 Pro and 13 Pro, I've found that the image processing makes clouds and contrails stand out with more clarity than the human eye can perceive, creating skies that resemble the supersaturated horizons of an anime film or a video game. Andy Adams, a longtime photo blogger, told me, "H.D.R. is a technique that, like salt, should be applied very judiciously." Now every photo we take on our iPhones has had the salt applied generously, whether it is needed or not....

The average iPhone photo strains toward the appearance of professionalism and mimics artistry without ever getting there. We are all pro photographers now, at the tap of a finger, but that doesn't mean our photos are good.

AT&T's planned shutdown of its 3G network Tuesday has sparked fears that home security systems, medical alert monitors and a range of other devices will stop working. From a report: Carriers have previously retired networks, but this transition is proving more complicated because the pandemic hindered companies that rely on 3G services from making upgrades. Plus, there are just more devices to manage. AT&T, T-Mobile and Verizon are all planning to shut down their 3G networks this year to support new 5G services. AT&T, which first announced plans to sunset its 3G network in 2019, says less than 1% of its mobile data traffic runs on that network. The company has offered customers free and discounted 4G LTE phones to help them upgrade, totaling about 2 million replacements. What to watch: AT&T says phone coverage will not be affected, but it's not just phones that use the company's 3G network.