"Be it enacted by the Legislature of the State of Arizona..." reads the official text of House Bill #2,477. "PLUTO IS THE OFFICIAL STATE PLANET."

An anonymous reader shared this report from Capital Media Services: The governor signed legislation Friday designating Pluto as Arizona's "official state planet." It joins a list of other items the state has declared to be "official,'' ranging from turquoise as the state gemstone and copper as the state metal to the Sonorasaurus as the state dinosaur. "I am proud of Arizona's pioneering work in space discovery," governor Hobbs said.

What makes Pluto unique and ripe for claim by Arizona is that it is the only planet actually discovered in the United States, and the discovery was made in Flagstaff. Rep. Justin Wilmeth, a Phoenix Republican and self-described "history nerd,'' said that needed to be commemorated, starting with the legacy of astronomer Clyde Tombaugh. In 1930, Tombaugh was working at the Lowell Observatory in Flagstaff. "The whole story of Clyde is just amazing, just sitting there under the telescope'' looking for planets by taking photos over a period of time, said Wilmeth. "It was two different glass planes that had one little spec of light moving in a different direction,'' showing it wasn't just another star — and all by observation and not computers. "To me, that's something that's just mind boggling."
"The International Astronomical Union voted years ago to strip Pluto of its official status as a planet," the article points out, noting that its official definition specifies that planets "clear the neighboring region of other objects." (While Pluto "has such a small gravitational pull, it has not attracted and absorbed other space rocks in its orbit".)

So in 2006 Pluto was reclassified as a dwarf planet, according to a NASA web page. "Pluto is about 1/6 the width of Earth," and has a radius of 715 miles or 1,151 kilometers. "If Earth was the size of a nickel, Pluto would be about as big as a popcorn kernel."

Long-time Slashdot reader Baron_Yam called Arizona's new legislation "How to advertise you are ignorant. Scientists said something we don't like, so we'll make a law!" They can call it their "State Planet" all they want, but people who actually know about the skies will be mocking them for it. While there is nostalgia for the old classification, and the new one isn't perfect... it's certainly more meaningful when trying to divide up the objects of a planetary system for study.
Reached for a comment by Capital Media Services, Representative Wilmeth said "It might matter to some that are going to get picky or persnickety about stuff... There's several generations of Americans ... who believe that Pluto's a planet — or at least that's what we were taught. I'm never going to think differently. That's just my personal opinion." (The news site adds that "What is important, Wilmeth said, is remembering the history and promoting it.")

Five senators in Arizona's state legislatur did vote against the measure — though not all of them did so for scientific reasons, Senator Anthony Kern explained to Capital Media Services. "I did not want to discriminate against those who wanted Mars, Venus, Jupiter, or everyone's favorite, Uranus."

"Sail to a continent as mysterious as outer-space itself," the new web site urges.

"William Shatner saw Earth from the highest view," writes Scripps News Service. "Now he's heading to the bottom of it — and inviting you to join him." The 93-year-old is setting sail for Antarctica on Dec. 19, which will mark just over three years since the "Star Trek" actor returned from a trip to space in real life, not just as Captain James T. Kirk. Fellow space traveler NASA astronaut Scott Kelly will join Shatner on the 10-day Space2Sea expedition, and 260 others can too — if they pay for their $37,500 ticket.

The cheapest suite — priced at $35,500 — along with the top three most expensive ones — reaching $91,500 — are already sold out. Presented by Future of Space, the trip aboard the new "ultra-luxury" vessel is said to be full of "awe-inspiring experiences," including "intimate encounters" with penguins, visits to remote historical locations and evenings full of stories from "esteemed guests," like Shatner. Travelers can also kayak the waters or go down deep under the ice in submersibles, both for additional charges...

Shatner said he experienced something called the "overview effect" while viewing the Earth from space. The overview effect, coined by space philosopher and author Frank White, refers to a shift in how astronauts think about our life on the planet, described by White as "the feeling that the Earth itself is a whole system, and we're just a part of it." It's also realizing through experience that there are no borders or boundaries on Earth. It's often marked by feelings of increased appreciation of the planet's beauty. Shatner's invitation to "fellow explorers" for the Space2Sea expedition seem to echo this phenomenon, with the actor saying he didn't expect to be "captivated by the fragile, blue curve of our planet" when flying on Blue Origin's rocket.

"After taking a look at Floorp Browser, I was left wondering whether there was a Chromium-based web browser that was as good, or even better than Chrome," writes a "First Look" reviewer at It's Foss News.

"That is when I came across Thorium, a web-browser that claims to be the 'the fastest browser on Earth'." [Thorium] is backed by a myriad of tweaks that include, compiler optimizations for SSE4.2, AVS, AES, various mods to CFLAGS, LDFLAGS, thinLTO flags, and more. The developer shares performance stats using popular benchmarking tools... I tested it using Speedometer 3.0 benchmark on Fedora 39 and compared it to Brave, and the scores were:

Thorium: 19.2; Brave: 19.5

So, it may not be the "fastest" always, probably one of the fastest, that comes close to Brave or sometimes even beats it (depends on the version you tested it and your system).

Alexander Frick, the lead developer, also insists on providing support for older operating systems such as Windows 7 so that its user base can use a capable modern browser without much fuss... As Thorium is a cross-platform web browser, you can find packages for a wide range of platforms such as Linux, Raspberry Pi, Windows, Android, macOS, and more.
Thorium can sync to your Google account to import your bookmarks, extensions, and themes, according to the article.

"Overall, I can confidently say that it is a web browser I could daily drive, if I were to ditch Chrome completely. It gels in quite well with the Google ecosystem and has a familiar user interface that doesn't get in the way."

A Linux Foundation subsidiary has developed a free and open-source 3D game engine distributed under the Apache license. And last week the Open 3D Foundation announced "a big step forward, showcasing the power of open-source technologies in giving gamers around the globe unforgettable gaming experiences."

"We are proud to unveil MadWorld as the first mobile title powered by O3DE," said Joe Bryant, Executive Director of the Open 3D Foundation, "demonstrating the large potential of open-source technologies in game development."

And then this week Los Angeles Business Journal reported that El Segundo-based gaming studio Carbonated Inc. "has raised $11 million of series A funding to finance the development and release of its debut game title... Prior to its most recent round, Carbonated closed an $8.5 million seed funding round in 2020, which also included participation from Andreessen and Bitkraft." Since its founding [in 2015], the company has been focusing on research and development for its upcoming first title, called "MadWorld." The third-person, multiplayer shooter game is set in a post-apocalyptic world and features both player-versus-player and player-versus-environment features. Players of the game will battle for land control in a dystopian setting. Using a combination of open-source mapping tools and Carbonated's proprietary custom operations technology, called Carbyne, the game's world is designed around real-life cities and locations. Players are initially dropped into the game's version of their own real-time location.

The game allows players to optionally engage using blockchain technology with a digital asset-ownership layer powered by a blockchain network called XPLA.
Earlier this month Madworld "opened up for Early Access registration," reports the egamers web site, arguing that the game "is set to redefine the gaming landscape and will make its public debut later this year." After a catastrophic event named "The Collapse," MadWorld takes place in a desolate Earth where players engage in a battle for survival, highlighting the game's unique setting and immersive experience. The game's world is intricately designed with 250,000 land plots mapped out on a hexagonal grid, each presenting unique resources and strategic benefits. This innovative approach to game design enhances the gameplay experience and introduces a new layer of strategy and competition.

MadWorld's gameplay is centered around integrating Web3 technologies, which allows for the ownership, enhancement, and trading of tokenized representations of real-world locations. This feature encourages players to create clans and work together or compete for essential resources that are spread across the vast game world. Clans can acquire these resources by paying tributes to NFT landowners using "Rounds," the in-game currency. This mechanism not only fosters a sense of community and teamwork but also creates unique economic opportunities within the game by blending traditional gaming elements with the emerging field of digital assets.
"With its use of O3DE, Carbonated can enhance the game's visual fidelity, performance, and scalability," according to the Linux Foundation's announcement, "in order to deliver a fast-paced adventure on mobile platforms." O3DE is an open-source game engine developed by a collaborative community of industry experts. It includes state-of-the-art rendering capabilities, dynamic lighting, and realistic physics simulation. These features have enabled Carbonated to build realistic dystopian environments and create action-packed gameplay in MadWorld.
According to its official site, MadWorld "is set to be released to the public sometime in 2024 and is currently being tested on iOS and Android operating systems."

Carbonated's CEO Travis Boatman made this prediction to the site Decrypt. "We think mobile is where the breakout will happen for Web3."

"If you want to see what the cutting edge of next-gen clean energy innovation looks like, it'd be hard to find a place better than Texas," Bill Gates wrote recently on his blog," saying "amazing companies" are breaking ground across the state. "Each one represents a huge boon for the local economy, America's energy security, and the fight against climate change." The world is undergoing an energy transition right now, fueled by the development and deployment of new clean energy technologies. The pace of innovation at the heart of this transition is happening faster than many people (including me!) dared hope. The progress makes me optimistic about the future — and excited about the role that American communities will play, especially in places like Texas.

Breakthrough Energy and I have invested more than $130 million into Texas-based entrepreneurs, institutions, and projects. It's a big bet, but it's one I'm confident in. Why? Because of the people. Nearly half a million Texans work in the oil and gas industry, and their skills are directly transferrable to next-generation industries. This workforce will help form the backbone of the world's new clean energy economy, and it will cement Texas's energy leadership for generations to come.

Many of the companies I'm seeing on this trip already employ or plan to employ oil and gas workers. One of those companies is Infinium, which is working on next-generation clean fuels for trucks, ships, and even planes. I'm visiting their first demonstration plant in Corpus Christi, where they're turning waste CO2 and renewable energy into electrofuels — or eFuels — for trucks. They've already signed a deal with Amazon, and sometime soon, if you live in the area, you might get a delivery supported by Infinium eDiesel. The key to Infinium's approach is that their fuels can be dropped into existing engines... I'm especially excited about the work they're doing on sustainable aviation fuel, or SAF — which could reduce emissions from air travel by as much as 90 percent, according to company estimates. Infinium is in the process of converting an old gas-to-liquid plant in West Texas into a new facility that will increase the company's capacity for producing eFuels ten-fold. Breakthrough Energy's Catalyst program has invested in this first-of-its-kind plant, and I can't wait to see it when it's done.

Another company I'll see is Mars Materials. They're a Breakthrough Energy Fellows project working on a different way to reuse CO2. The company is developing a clever technique for turning captured carbon into one of the key components in carbon fiber, an ultra-light, ultra-strong material that is used in everything from clothing to car frames... The Mars Materials team relocated from California to Texas in part because of the skilled oil and gas talent that they could access in the state, and they aren't the first Breakthrough Energy company to do that. I'm going to check out their lab, where their scientists are hard at work optimizing the conversion process.
Both companies assume abundant CO2, Gates writes, but "fortunately for them, Texas is also in the process of becoming a capital for direct air capture... A recent study found that Texas has the greatest DAC deployment potential in the country and could create as many as 400,000 jobs by 2050." Already a direct air capture "hub" in Kingsville, Texas is expected to create 2,500 jobs over the next five years, while Houston has been selected as the site for one of America's seven Regional Clean Hydrogen Hubs.

"If you want to catch a glimpse of our country's clean energy future," Gates writes, "you should head on down to the Lone Star State."

Longtime Slashdot reader necro81 writes: The New York Times has an occasional series called "Overlooked," whereby notable people whose deaths were overlooked at the time receive the obituary they deserve. Their latest installment eulogizes Henrietta Swan Leavitt, who passed away in 1921 at age 53. From the report: "In the early 20th century, when Henrietta Leavitt began studying photographs of distant stars at the Harvard College Observatory, astronomers had no idea how big the universe was... Leavitt, working as a poorly paid member of a team of mostly women [computers] who cataloged data for the scientists at the observatory, found a way to peer out into the great unknown and measure it."

Leavitt discovered the period-luminosity relationship for Cepheid variable stars. The relationship, now known as Leavitt's Law, is a crucial rung in the cosmic distance ladder, the methods for measuring the distance to stars, galaxies, and across the visible universe. From the report: "[Leavitt's Law] underpinned the research of other pioneering astronomers, including Edwin Hubble and Harlow Shapley, whose work in the years after World War I demolished long-held ideas about our solar system's place in the cosmos. Leavitt's Law has been used on the Hubble Telescope and the James Webb Space Telescope in making new calculations about the rate of expansion of the universe and the proximity of stars billions of light years from earth. 'She cracked into something that was not only impressive scientifically but shifted an entire paradigm of thinking...'"

Decades of buried trash is releasing methane, a powerful greenhouse gas, at higher rates than previously estimated, the researchers said. From a report: These landfills also belch methane, a powerful, planet-warming gas, on average at almost three times the rate reported to federal regulators, according to a study published Thursday in the journal Science. The study measured methane emissions at about 20 percent of about 1,200 large, operating landfills in the United States. It adds to a growing body of evidence that landfills are a significant driver of climate change, said Riley Duren, founder of the public-private partnership Carbon Mapper, who took part in the study.

"We've largely been in the dark, as a society, about actual emissions from landfills," said Mr. Duren, a former NASA engineer and scientist. "This study pinpoints the gaps." Methane emissions from oil and gas production, as well as from livestock, have come under increasing scrutiny in recent years. Like carbon dioxide the main greenhouse gas that's warming the world, methane acts like a blanket in the sky, trapping the sun's heat. And though methane lasts for a shorter time in the atmosphere than carbon dioxide, it is more potent. Its warming effect is more than 80 times as powerful as the same amount of carbon dioxide over a 20-year period. The Environmental Protection Agency estimates that landfills are the third largest source of human-caused methane emissions in the United States, emitting as much greenhouse gas as 23 million gasoline cars driven for a year. Organic waste like food scraps can emit copious amounts of methane when they decompose.

An anonymous reader quotes a report from the New York Times: They're vast expanses that can be as big as towns: open landfills where household waste ends up, whether it's vegetable scraps or old appliances. These landfills also belch methane, a powerful, planet-warming gas, on average at almost three times the rate reported to federal regulators, according to a study published Thursday in the journal Science.

For the new study, scientists gathered data from airplane flyovers using a technology called imaging spectrometers designed to measure concentrations of methane in the air. Between 2018 and 2022, they flew planes over 250 sites across 18 states, about 20 percent of the nation's open landfills. At more than half the landfills they surveyed, researchers detected emissions hot spots, or sizable methane plumes that sometimes lasted months or years. That suggested something had gone awry at the site, like a big leak of trapped methane from layers of long-buried, decomposing trash, the researchers said.

"You can sometimes get decades of trash that's sitting under the landfill," said Daniel H. Cusworth, a climate scientist at Carbon Mapper and the University of Arizona, who led the study. "We call it a garbage lasagna." Many landfills are fitted with specialized wells and pipes that collect the methane gas that seeps out of rotting garbage in order to either burn it off or sometimes to use it to generate electricity or heat. But those wells and pipes can leak. The researchers said pinpointing leaks doesn't just help scientists get a better picture of emissions, it also helps landfill operators fix leaks. Keeping more waste out of the landfill, for example by composting food scraps, is another fix. "The Environmental Protection Agency estimates that landfills are the third largest source of human-caused methane emissions in the United States, emitting as much greenhouse gas as 23 million gasoline cars driven for a year," notes the NYT. "Overseas, the picture can be less clear, particularly in countries where landfills aren't strictly regulated. Previous surveys using satellite technology have estimated that globally, landfill methane makes up nearly 20 percent of human-linked methane emissions."

According to a new study published in the journal Nature, timekeepers may have to consider subtracting a second from our clocks around 2029 because the planet is rotating faster than it used to. The Associated Press reports: "This is an unprecedented situation and a big deal," said study lead author Duncan Agnew, a geophysicist at the Scripps Institution of Oceanography at the University of California, San Diego. "It's not a huge change in the Earth's rotation that's going to lead to some catastrophe or anything, but it is something notable. It's yet another indication that we're in a very unusual time." Ice melting at both of Earth's poles has been counteracting the planet's burst of speed and is likely to have delayed this global second of reckoning by about three years, Agnew said.

"We are headed toward a negative leap second," said Dennis McCarthy, retired director of time for the U.S. Naval Observatory who wasn't part of the study. "It's a matter of when." It's a complicated situation that involves, physics, global power politics, climate change, technology and two types of time. [...] McCarthy said the trend toward needing a negative leap second is clear, but he thinks it's more to do with the Earth becoming more round from geologic shifts from the end of the last ice age.

Three other outside scientists said Agnew's study makes sense, calling his evidence compelling. But Levine doesn't think a negative leap second will really be needed. He said the overall slowing trend from tides has been around for centuries and continues, but the shorter trends in Earth's core come and go. "This is not a process where the past is a good prediction of the future," Levine said. "Anyone who makes a long-term prediction on the future is on very, very shaky ground."

An anonymous reader quotes a report from The Verge, written by Nilay Patel: Today, I'm talking to Jay Graber, the CEO of Bluesky Social, which is a decentralized competitor to Twitter, er, X. Bluesky actually started inside of what was then known as Twitter — it was a project from then-CEO Jack Dorsey, who spent his days wandering the earth and saying things like Twitter should be a protocol and not a company. Bluesky was supposed to be that protocol, but Jack spun it out of Twitter in 2021, just before Elon Musk bought the company and renamed it X. Bluesky is now an independent company with a few dozen employees, and it finds itself in the middle of one of the most chaotic moments in the history of social media. There are a lot of companies and ideas competing for space on the post-Twitter internet, and Jay makes a convincing argument that decentralization -- the idea that you should be able to take your username and following to different servers as you wish -- is the future. It's a powerful concept that's been kicking around for a long time, but now it feels closer to reality than ever before. You've heard us talk about it a lot on Decoder: the core idea is that no single company -- or individual billionaire -- can amass too much power and control over our social networks and the conversations that happen on them.

Bluesky's approach to this is something called the AT Protocol, which powers Bluesky's own platform but which is also a technology that anyone can use right now to host their own servers and, eventually, interoperate with a bunch of other networks. You'll hear Jay explain how building Bluesky the product alongside AT Protocol the protocol has created a cooperate-compete dynamic that runs throughout the entire company and that also informs how it's building products and features -- not only for its own service but also for developers to build on top of. Jay and I also talked about the growth of the Bluesky app, which now has more than 5 million users, and how so many of the company's early decisions around product design and moderation have shaped the type of organic culture that's taken hold there. Content moderation is, of course, one of the biggest challenges any platform faces, and Bluesky, in particular, has had its fair share of controversies. But the idea behind AT Protocol and Bluesky is devolving control, so Bluesky users can pick their own moderation systems and recommendation algorithms -- a grand experiment that I wanted to know much more about.

Finally, Jay and I had the opportunity to get technical and go deeper on standards and protocols, which are the beating heart of the decentralization movement. Bluesky's AT Protocol is far from the only protocol in the mix -- there's also ActivityPub, which is what powers Mastodon and, soon, Meta's Threads. There's been some real animosity between these camps, and I asked Jay about the differences between the two, the benefits of Bluesky's approach, and how she sees the two coexisting in the future.

The Los Angeles Times checks in on America's largest dam-removal project, which they say is now "revealing a stark landscape that had been underwater for generations."

"A thick layer of muddy sediment covers the sloping ground, where workers have been scattering seeds and leaving meandering trails of footprints. In the cracked mud, seeds are sprouting and tiny green shoots are appearing." With water passing freely through tunnels in three dams, the Klamath River has returned to its ancient channel and is flowing unhindered for the first time in more than a century through miles of waterlogged lands. Using explosives and machinery, crews began blasting and tearing into the concrete of one of the three dams earlier this month... The emptying of the reservoirs, which began in January, is estimated to have released as much as 2.3 million tons of sediment into the river, abruptly worsening its water quality and killing nonnative perch, bluegill and bass that had been introduced in the reservoirs for fishing. Downstream from the dams, the river's banks are littered with dead fish. But tribal leaders, biologists and environmentalists say that this was part of the plan, and that the river will soon be hospitable for salmon to once again swim upstream to spawn... [The dams] blocked salmon from reaching vital habitat and degraded the river's water quality, contributing to toxic algae blooms in the reservoirs and disease outbreaks that killed fish...

Workers have been drilling holes in the top of the Copco No. 1 Dam, placing dynamite and setting off blasts, then using machinery to chip away fractured concrete. The dam, which has been in place since 1918, is scheduled to be fully removed by the end of August. The smaller Copco No. 2 Dam was torn down last year as the project began. Two earthen dams, the Iron Gate and the John C. Boyle, remain to be dismantled starting in May. If the project goes as planned, the three dams will be gone sometime this fall, reestablishing a free-flowing stretch of river and enabling Chinook and coho salmon to swim upstream and spawn along about 400 miles of the Klamath and its tributaries. Meanwhile, teams of scientists and workers are focusing on restoring the landscape and natural vegetation on about 2,200 acres of denuded reservoir-bottom lands...

River restoration advocates are optimistic. They say undamming the Klamath will demonstrate the potential for restoring free-flowing rivers elsewhere in California, and point to initial plans to remove two dams on the Eel River as another promising opportunity.

Long-time Slashdot reader HanzoSpam shared an announcement from the University of California San Diego.

The school's researchers teamed with materials-science company Algenesis to show "that their plant-based polymers biodegrade — even at the microplastic level — in under seven months." "We're trying to find replacements for materials that already exist, and make sure these replacements will biodegrade at the end of their useful life instead of collecting in the environment," stated Professor of Chemistry and Biochemistry Michael Burkart, one of the paper's authors and an Algenesis co-founder. "That's not easy."

"When we first created these algae-based polymers about six years ago, our intention was always that it be completely biodegradable," said another of the paper's authors, Robert Pomeroy, who is also a professor of chemistry and biochemistry and an Algenesis co-founder. "We had plenty of data to suggest that our material was disappearing in the compost, but this is the first time we've measured it at the microparticle level...."

"This material is the first plastic demonstrated to not create microplastics as we use it," said Stephen Mayfield, a paper coauthor, School of Biological Sciences professor and co-founder of Algenesis. "This is more than just a sustainable solution for the end-of-product life cycle and our crowded landfills. This is actually plastic that is not going to make us sick."

Creating an eco-friendly alternative to petroleum-based plastics is only one part of the long road to viability. The ongoing challenge is to be able to use the new material on pre-existing manufacturing equipment that was originally built for traditional plastic, and here Algenesis is making progress. They have partnered with several companies to make products that use the plant-based polymers developed at UC San Diego, including Trelleborg for use in coated fabrics and RhinoShield for use in the production of cell phone cases.

"When we started this work, we were told it was impossible," stated Burkart. "Now we see a different reality. There's a lot of work to be done, but we want to give people hope. It is possible."

Gizmodo reports that increased activity on the Moon "may affect the unique radio silence on the lunar far side, an ideal location for radio telescopes to pick up faint signals from the cosmic past." This week, the International Academy of Astronautics (IAA) held the first Moon Farside Protection Symposium in Italy to advocate for preserving radio silence on the far side of the Moon. The symposium hopes to raise awareness about the threat facing the far side of the Moon and develop approaches to shielding it from artificial radio emissions....

NASA has shown interest in using the lunar radio silence, proposing an ultra-long-wavelength radio telescope inside a crater on the far side of the Moon. The Lunar Crater Radio Telescope is designed to observe the universe at frequencies below 30 megahertz, which are largely unexplored by humans since those signals are reflected by the Earth's ionosphere, according to NASA. At those low frequencies, radio telescopes on the Moon can detect near-Earth objects approaching our planet before other observatories, it can search for signals of alien civilizations, and study organic molecules in interstellar space...

As more missions head towards the Moon, however, that perfect silence is increasingly being compromised. Earlier this week, for example, China launched a satellite to relay communication between ground operations on Earth and an upcoming mission on the far side of the Moon. The satellite, Queqiao-2, is the first of a constellation of satellites that China hopes to deploy by 2040 to communicate with future crewed missions on the Moon and Mars. As part of its Artemis program, NASA is aiming to build the Lunar Gateway, a space station designed to orbit the Moon to support future missions to the lunar surface and Mars. In advance of this, a NASA-funded cubesat, called CAPSTONE, has entered into a unique halo orbit to demonstrate the stability and practicality of this trajectory for future lunar missions... CAPSTONE marks the beginning of something big — establishing a permanent communication link between Earth and lunar assets, and ensuring the steady, uninterrupted flow of data.

NASA and its Chinese counterparts have eerily similar plans for lunar exploration, and the Moon is currently a 'free-for-all' with no regulations set in place as to who can own our dusty orbital companion.
"In other words, things are about to get real loud out there as far as radio transmissions are concerned."

"It was three years of my, life you know?" a 93-year-old William Shatner tells the Guardian when asked about playing Captain Kirk on the original Star Trek series from 1967 to 1969: It gladdens him to see how much joy the series has brought its many fans, but the richest rewards came in his introduction to science fiction, which activated and nurtured a lifelong curiosity about our species. He reminisces about meeting the great writers of the genre fondly yet frankly, honest enough to sort Ray Bradbury into "the category right below friend, I think". He devoured their novels and developed a fascination with the principle of defamiliarization, that concepts taken for granted can be understood anew when viewed through the vantage of a stranger in a strange land. "Good science fiction is humanity, moved into a different milieu," he says.
Even on a grander scale, "The universe charms him with its mysteries," writes the Guardian, calling it "the key to maintaining wonder through nearly a century of life. He likes the not-knowing."

You can see this at play when the TV starship captain became a real-life spacefarer in 2021: Liberated by weightlessness, he found himself utterly transformed by the rush of perspective one can only assume miles above the Earth. "It's very personal, what you see from up there, what you read into the stillness," he says. "I saw the blankness of space as death, but an astronaut will see something else entirely. And when I looked back at the Earth, I saw life."

The question of mortality hangs over Shatner, albeit not in a morbid way. He's entranced by the paradox of death, that the absolute unknowability of what happens will be inevitably supplanted by the certainty of finding out... For a man accustomed to boldly going where no man has gone before, it's all just the next phase of a single ongoing adventure.
In fact, Shatner told Jimmy Kimmel Friday that he was always disappointed by the way he'd performed Captain Kirk's death. "I think you die the way you live," Shatner says. "So Captain Kirk always had these grotesque things happening... but without fear. But with joy, and love, and an opportunity to see what's better." So when performing Kirk's death, he'd imagined him actually gazing upon death itself — and looking upon it with wonder. "I ad libbed the 'Oh my'." Shatner's regret? That it "sounded fearful. And I didn't want to be fearful."

"Would you like a do-over?" Kimmel asks. (Adding "I've got some debris...") And Shatner agrees, performing — one more time — the death of Captain Kirk.

The video also includes an appropriate clip from a newly-released documentary about Shatner's life. "Don't do it half-heartedly," Shatner says at one point. "Whatever it is you do — do it fully. Do it passionately. Do it with your whole being."

Slashdot reader christoban writes: In what may be an issue for Sun-obscuring strategies to combat global warming, it turns out that during solar eclipses, low level cumulus clouds rapidly disappear, reducing by a factor of 4, researchers have found. The news comes from the science magazine Eos (published by the nonprofit organization of atmosphere/ocean/space scientists, the American Geophysical Union). Victor J. H. Trees, a geoscientist at Delft University of Technology in the Netherlands, and his colleagues recently analyzed cloud cover data obtained during an annular eclipse in 2005, visible in parts of Europe and Africa. They mined visible and infrared imagery collected by two geostationary satellites operated by the European Organisation for the Exploitation of Meteorological Satellites. Going to space was key, Trees said. "If you really want to quantify how clouds behave and how they react to a solar eclipse, it helps to study a large area. That's why we want to look from space...." [T]hey tracked cloud evolution for several hours leading up to the eclipse, during the eclipse, and for several hours afterward.

Low-level cumulus clouds — which tend to top out at altitudes around 2 kilometers (1.2 miles) — were strongly affected by the degree of solar obscuration. Cloud cover started to decrease when about 15% of the Sun's face was covered, about 30 minutes after the start of the eclipse. The clouds started to return only about 50 minutes after maximum obscuration. And whereas typical cloud cover hovered around 40% in noneclipse conditions, less than 10% of the sky was covered with clouds during maximum obscuration, the team noted. "On a large scale, the cumulus clouds started to disappear," Trees said... The temperature of the ground matters when it comes to cumulus clouds, Trees said, because they are low enough to be significantly affected by whatever is happening on Earth's surface...

Beyond shedding light on the physics of cloud dissipation during solar eclipses, these new findings also have implications for future geoengineering efforts, Trees and his collaborators suggested. Discussions are underway to mitigate the effects of climate change by, for instance, seeding the atmosphere with aerosols or launching solar reflectors into space to prevent some of the Sun's light from reaching Earth. Such geoengineering holds promise for cooling our planet, researchers agree, but its repercussions are largely unexplored and could be widespread and irreversible.

These new results suggest that cloud cover could decrease with geoengineering efforts involving solar obscuration. And because clouds reflect sunlight, the efficacy of any effort might correspondingly decrease, Trees said. That's an effect that needs to be taken into account when considering different options, the researchers concluded.
Another article on the site warns that "Planting Trees May Not Be as Good for the Climate as Previously Believed."

"The climate benefits of trees storing carbon dioxide is partially offset by dark forests' absorption of more heat from the Sun, and compounds they release that slow the destruction of methane in the atmosphere."

In the shadow of a massive monument glorifying nuclear power, over 30 nations from around the world pledged to use the controversial energy source to help achieve a climate-neutral globe while providing countries with an added sense of strategic security. Associated Press: The idea of a Nuclear Energy Summit would have been unthinkable a dozen years ago after the 2011 Fukushima nuclear accident in Japan, but the tide has turned in recent years. A warming planet has made it necessary to phase out fossil fuels, while the war in Ukraine has laid bare Europe's dependence on Russian energy. "We have to do everything possible to facilitate the contribution of nuclear energy," said Rafael Grossi, the head of the International Atomic Energy Agency. "It is clear: Nuclear is there. It has an important role to play," he said.

In a solemn pledge, 34 nations, including the United States, China, France, Britain and Saudi Arabia, committed "to work to fully unlock the potential of nuclear energy by taking measures such as enabling conditions to support and competitively finance the lifetime extension of existing nuclear reactors, the construction of new nuclear power plants and the early deployment of advanced reactors." The statement adds: "We commit to support all countries, especially emerging nuclear ones, in their capacities and efforts to add nuclear energy to their energy mixes."

The guardians of the world's official geological timescale have firmly rejected a proposal to declare an Anthropocene epoch, after an epic academic row. From a report: The proposal would have designated the period from 1952 as the Anthropocene to reflect the planet-changing impact of humanity. It would have ended the Holocene epoch, the 11,700 years of stable climate since the last ice age and during which human civilisation arose. The International Union of Geological Sciences (IUGS) has announced, however, that geologists have rejected the idea in a series of votes. Those objecting noted a much longer history of human impacts on Earth, including the dawn of agriculture and the industrial revolution, and unease about including a new unit in the geological timescale with a span of less than less than a single human lifetime, it said. Most units span thousands or millions of years.

It also acknowledged: "The Anthropocene as a concept will continue to be widely used not only by Earth and environmental scientists, but also by social scientists, politicians and economists, as well as by the public at large. As such, it will remain an invaluable descriptor in human-environment interactions." The Anthropocene working group (AWG), which was formed by the Subcommission on Quaternary Stratigraphy (SQS), in turn part of the IUGS, took 15 years to develop the proposal. It concluded that the radioactive isotopes spread worldwide by hydrogen bomb tests were the best marker of humanity's transformation of the planet. Geological time units also need a specific location to typify the unit and the Crawford sinkhole lake in Canada was chosen.

Food prices and overall inflation will rise as temperatures climb with climate change, a new study by an environmental scientist and the European Central Bank found. From a report: Looking at monthly price tags of food and other goods, temperatures and other climate factors in 121 nations since 1996, researchers calculate that "weather and climate shocks" will cause the cost of food to rise 1.5 to 1.8 percentage points annually within a decade or so, even higher in already hot places like the Middle East, according to a study in Thursday's journal Communications, Earth and the Environment.

And that translates to an increase in overall inflation of 0.8 to 0.9 percentage points by 2035, just caused by climate change extreme weather, the study said. Those numbers may look small, but to banks like the U.S. Federal Reserve that fight inflation, they are significant, said study lead author Max Kotz, a climate scientist at the Potsdam Institute for Climate Impact Research in Germany. "The physical impacts of climate change are going to have a persistent effect on inflation," Kotz said. "This is really from my perspective another example of one of the ways in which climate change can undermine human welfare, economic welfare."

According to a United Nations report, humans are producing electronic waste almost five times faster than we're recycling it. "While e-waste recycling has benefits estimated to include $23 billion of monetized value from avoided greenhouse gas emissions and $28 billion of recovered materials like gold, copper, and iron, it also comes at a cost -- $10 billion associated with e-waste treatment and $78 billion of externalized costs to people and the environment," reports The Register. "Overall, this puts the net annual economic monetary cost of e-waste at $37 billion. And this is expected to reach $40 billion by 2030 if improvements in e-waste management and policies aren't made." From the report: The 2024 Global E-waste Monitor (GEM) [PDF] was prepared by the UN's International Telecommunication Union (ITU) and the UN Institute for Training and Research (UNITAR). The report reveals that annual generation of e-waste -- discarded devices with a plug or battery -- is growing at a rate of 2.6 million metric tons per year (a metric ton is equivalent to roughly 2,204.62 pounds -- all units in this story are metric) and is expected to reach 82 million tons by 2030, from 62 million tons in 2022. Those 62 million tons, the report suggests, would fill 1.55 million 40-ton trucks, which would roughly encircle the equator -- if you parked them end-to-end and paved the relevant oceans. And that's to say nothing of the economic consequences of taking so many trucks out of service and disrupting global shipping routes with an equatorial parking structure, so let's not.

Of the 62 million tons of e-waste generated globally in 2022, an estimated 13.8 million tons was documented, collected, and properly recycled. Another 16 million tons is said to have been recycled through undocumented channels in high and middle-income countries with developed waste management infrastructure. A further 18 million tons, it is estimated, was processed in low and middle-low income countries without developed e-waste management systems -- through which toxic chemicals get released. And the final 14 million tons are said to have been thrown away to end up mainly in landfills -- also not ideal.

The rate of e-waste creation and recycling varies by region. In Europe, per capita e-waste generation is 17.6 kg and recycling is 7.5 kg. In Oceania, it's 16.1 kg and 6.7 kg respectively. In the Americas, it's 14.1 kg and 4.2 kg. The annual average formal collection and recycling rate in Europe is 42.8 percent, compared to 41.4 percent in Oceania, 30 percent in the Americas, 11.8 percent in Asia, and 0.7 percent in Africa. The report calls for stronger formal e-waste management and for policy makers to make sure that initiatives to promote renewable energy don't end up undermining environmental concerns. It notes, for example, that e-waste from photovoltaic panels -- to generate solar power -- is expected to quadruple from 0.6 million tons in 2022 to 2.4 million tons in 2030.

An anonymous reader quotes a report from Ars Technica: Starting in early 2023, Williams team principal James Vowles and chief technical officer Pat Fry started reworking the F1 team's systems for designing and building its car. It would be painful, but the pain would keep the team from falling even further behind. As they started figuring out new processes and systems, they encountered what they considered a core issue: Microsoft Excel. The Williams car build workbook, with roughly 20,000 individual parts, was "a joke," Vowles recently told The Race. "Impossible to navigate and impossible to update." This colossal Excel file lacked information on how much each of those parts cost and the time it took to produce them, along with whether the parts were already on order. Prioritizing one car section over another, from manufacture through inspection, was impossible, Vowles suggested.

"When you start tracking now hundreds of thousands of components through your organization moving around, an Excel spreadsheet is useless," Vowles told The Race. Because of the multiple states each part could be in -- ordered, backordered, inspected, returned -- humans are often left to work out the details. "And once you start putting that level of complexity in, which is where modern Formula 1 is, the Excel spreadsheet falls over, and humans fall over. And that's exactly where we are." The consequences of this row/column chaos, and the resulting hiccups, were many. Williams missed early pre-season testing in 2019. Workers sometimes had to physically search the team's factory for parts. The wrong parts got priority, other parts came late, and some piled up. And yet transitioning to a modern tracking system was "viciously expensive," Fry told The Race, and making up for the painful process required "humans pushing themselves to the absolute limits and breaking."

The idea that a modern Formula 1 team, building some of the most fantastically advanced and efficient machines on Earth, would be using Excel to build those machines might strike you as odd. F1 cars cost an estimated $12-$16 million each, with resource cap of about $145 million. But none of this really matters, and it actually makes sense, if you've ever worked IT at nearly any decent-sized organization. Then again, it's not even uncommon in Formula 1. When Sebastian Anthony embedded with the Renault team, he reported back for Ars in 2017 that Renault Sport Formula One's Excel design and build spreadsheet was 77,000 lines long -- more than three times as large as the Williams setup that spurred an internal revolution in 2023.

Every F1 team has its own software setup, Anthony wrote, but they have to integrate with a lot of other systems: Computational Fluid Dynamics (CFD) and wind tunnel results, rapid prototyping and manufacturing, and inventory. This leaves F1 teams "susceptible to the plague of legacy software," Anthony wrote, though he noted that Renault had moved on to a more dynamic cloud-based system that year. (Renault was also "a big Microsoft shop" in other areas, like email and file sharing, at the time.) One year prior to Anthony's excavation, Adam Banks wrote for Ars about the benefits of adopting cloud-based tools for enterprise resource planning (ERP). You adopt a cloud-based business management software to go "Beyond Excel." "If PowerPoint is the universal language businesses use to talk to one another, their internal monologue is Excel," Banks wrote. The issue is that all the systems and processes a business touches are complex and generate all kinds of data, but Excel is totally cool with taking in all of it. Or at least 1,048,576 rows of it. Banks cited Tim Worstall's 2013 contention that Excel could be "the most dangerous software on the planet." Back then, international investment bankers were found manually copying and pasting Excel between Excel sheets to do their work, and it raised alarm.