In the badlands of Chakwal, in north-central Pakistan, Bestway Cement is transforming plots of dry earth and olive and peach groves into a forest of solar panels.

Its efforts will add 6.34 megawatts of generation capacity by the end of the year, the company says, in addition to the 26 MW of photovoltaic cells currently in place. Already, solar generates over a quarter of the electricity powering its cement plant.

“It’s the only way we can compete,” says Abdul Waheed, the general manager at Chakwal, which produces over 3 million tonnes of cement per year. “Our rivals have already gone in this direction.”

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There is something wrong with the tractor. The water-in-fuel sensor, a small device embedded in the John Deere machine that monitors the integrity of its diesel engine, is disconnected. And I’ve got to fix it.

I’m not a mechanic or a farmer. I’m poking at a laptop at John Deere’s corporate office in Santa Clara, California. There’s a cable connecting the computer to a 5130ML tractor sitting on the grass nearby. A bright red notification sits on the screen, telling me something is wrong. I type in a question and the software pulls up instructions and a few images from the user manual that matches the serial number of the machine.

Credit: Boone Ashworth

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On a sunny morning in June, I walked to work with a quadruped robot beside me. I’ve never gotten more attention from strangers.

A bunch of people snapped pictures of my robot dog. Several people asked me questions. Was it mine? (Yes.) Did I build it? (No.) Was it being used for surveillance? (No.)

Biological dogs kept a safe distance from my mechanical companion. Some growled or barked at it.

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Anthropic said it stopped multiple attempts by scientists this year to use its technology for research that could help develop biological weapons, as experts increasingly fear the threat that AI poses to public safety.

The startup gave five examples of times actors “circumvented controls” and made other efforts to “obfuscate” the purpose of their research to dodge safeguards. The cases involved some users in nations that it prohibits from accessing its models, which include Russia, China, and Iran.

“We hope that by sharing these examples, we spark a conversation within the AI industry and with governments about emerging biological risks and how best to counter them,” Anthropic said in a report about efforts to use its models for malicious activity.

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In July, the Trump administration relegated endangered leatherback turtles, sea lions, and whales to mere collateral damage in its race to profit from the oceans. Now, fisheries science is in the government’s crosshairs.

The National Oceanic and Atmospheric Administration (NOAA) announced new agency priorities last week that they say are a commitment to “cutting bureaucracy, modernizing our science, and putting our fishing communities first.” But experts say the agency’s actions will erode fish stocks, threaten endangered species, and surrender marine habitats to destructive trawlers.

The agency-level reforms serve as a self-proclaimed “operational roadmap” to fulfilling President Donald Trump’s “Restoring American Seafood Competitiveness” executive order, signed in April 2025.

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Electric vehicle batteries are lasting longer than previously feared by drivers, with most used EVs able to retain about 90 percent of their original usable battery capacity after 150,000 kilometers, a new study has shown.

Despite a surge in global EV sales on the back of rising fuel prices, long-term battery durability continues to be one of the key concerns for drivers when they consider switching from a petrol model to an electric car.

EV battery warranties typically cover eight years or 100,000 miles (160,000 km) with car manufacturers required under the warranty to provide a replacement battery if capacity falls below 70 percent.

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Eat more fatty fish.

That dietary advice has changed the way the world consumes salmon, pushing consumer demand ever upward and production to higher and higher levels. Most of that demand is being met with farmed salmon: Today, nearly 70 percent of the salmon consumed on the planet are raised in pens and cages.

The US Department of Agriculture’s Dietary Guidelines for Americans recommend eating at least 8 ounces of fish a week and urges people to choose salmon or other species that are similarly high in “heart-healthy” Omega-3 fatty acids. But new research led by USDA scientists finds that levels of these fatty acids in farmed salmon have dropped considerably, potentially making the agency’s own advice, and similar recommendations, including from the American Heart Association, outdated and insufficient.

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Tesla’s Cybercab, a distinctive two-seater without a steering wheel or brake pedals, is set to start picking up members of the public in two states. But the vehicle is already under investigation by the US federal government, which is probing whether it meets federal safety standards.

The investigation comes just hours after the electric automaker welcomed hundreds of fans to downtown Austin to ride in the driverless Cybercabs. Tesla plans to deploy the vehicles on its Robotaxi ride-hail network, which is currently operating in a handful of cities in Texas and Florida.

The National Highway Traffic Safety Administration is updating vehicle standards to make it easier and faster for driverless cars to deploy on public roads. It’s currently tweaking eight rules, including those requiring car parts that driverless cars don’t really need: brake pedals, windshield wipers, and rearview mirrors. But for now, years-old standards remain in place.

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Anthropic’s prospective public-market investors must reckon with an external group of trustees that control the majority of the AI company’s board, as its planned blockbuster initial public offering forces close scrutiny of its experimental governance structure.

The company’s Long-Term Benefit Trust (LTBT) is a small group of advisers created to safeguard the lab’s mission of developing AI for the long-term benefit of humanity, even as commercial pressures intensify.

The trust holds no equity in Anthropic, but has significant influence, with the San Francisco-based company planning to preserve its role after a stock market debut that could value the Claude maker at as much as $2 trillion.

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Nvidia has agreed to buy AI model platform Hugging Face for $13 billion, in the latest step by the $5.4 trillion chip giant to use its financial might to accelerate the technology’s boom while exerting greater control over the industry.

Hugging Face, which only last year turned down a large investment from Nvidia at a $7 billion valuation to maintain its independence, serves as a repository for millions of models and data sets and has become a champion of “open” AI systems.

Nvidia said the goal of the deal was to speed up the spread of open models. Unlike proprietary models from labs such as OpenAI and Anthropic, the design of open-weight models is public and users can download, customize and run them on their own hardware.

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This week, the US Army used a high-energy multipurpose laser to shoot down three drones near the US-Mexico border, which official reports claimed were “posing a physical threat to US military personnel and CBP partners,” referring to Customs and Border Patrol.

The operation took place between the night of August 25 and the early morning of August 26 in the vicinity of the Rio Grande Valley in Texas and was led by the Joint Task Force Southern Border (JTF-SB), which operates under US Northern Command. Authorities confirmed that, during the operation, agents used technology derived from the Army’s High-Energy Multipurpose Laser (AMP-HEL) system, a military program focused on implementing high-energy lasers for new defense capabilities.

Available information suggests that this initiative began in September 2025, when AeroVironment, a company specializing in defense technology, delivered the first two functional prototypes of these laser-based weapons to the US Armed Forces. Two new, improved systems were delivered as the program was expanded in December of the same year. According to the manufacturer, this particular platform, called the Locust Laser Weapon System, is designed to be mounted on military vehicles, as the Army has done with the versions it has received.

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OpenAI’s ChatGPT will have to comply with tougher EU rules such as removing illegal content or face potential fines, the European Commission said on Monday, as Brussels grapples with how its existing digital regulation applies to rapidly evolving AI services.

The Commission said the chatbot, social media forum Reddit, and gaming platform Roblox would be classified as so-called very large online platforms under the EU Digital Services Act, its landmark online safety regime.

The designation means all three services will face additional obligations such as removing illegal content and protecting the privacy and security of minors and could face fines of up to 6 percent of their global revenue if they fail to comply.

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Meta is testing robots that can plug in cables, reset servers, and handle other tasks inside its data centers, according to several current and former workers familiar with the projects. The ongoing effort, which has not been previously reported, may eventually allow Meta to operate its rapidly expanding data center footprint with fewer humans, keeping labor costs in check as its spending on AI infrastructure soars.

Meta is using robots and related hardware from several different vendors, including Watney Robotics, Kinova, and ABB, according to the same workers, who asked to remain anonymous because they weren’t authorized to speak to the media. Kinova and ABB declined to comment. Watney didn’t respond to requests for comment.

In one experiment, Meta is evaluating whether a Kinova Gen3 robotic arm could be used for power cycling or cutting off electricity to servers. The company is also testing a different robot to swap networking cables. One Meta data center worker estimates that if it’s successful, the bot could replace up to 80 percent of some people’s workloads. “We thought those of us performing the physical tasks were safe for a while, but not anymore,” says the worker. “It’s coming for us all, unfortunately.”

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The “bible” of clinical psychiatry—the DSM, short for the Diagnostic and Statistical Manual of Mental Disorders—is one of the most popular psychiatry reference books around the world. Clinicians use it to diagnose patients and scientists use it to guide research.

Despite its wide impact, the DSM has never integrated biology in its diagnoses of mental illness. This omission was largely because the underlying biology of mental illness was too preliminary to be included in such a widely used clinical manual.

The most recent version of the DSM—the DSM-5, released in 2013—has attracted significant criticism from clinicians and researchers, including on how its lack of objective biological measures risks medicalizing human suffering and reducing the validity of psychiatric diagnoses.

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In 2016 Geoffrey Hinton, the Nobel-winning “godfather of AI,” predicted that radiologists—the physicians who read X-rays, ultrasounds, and other images to help make medical diagnoses—would find themselves replaced by computers within five years. Today the field can retort by quoting Mark Twain’s famous quip: The report of my death was an exaggeration.

Radiology’s ranks are in fact growing steadily, with the number of practitioners expected to expand by 26 percent or more over the next three decades. But what Hinton may have missed about the dynamics of the job market should not obscure his prescience: He was correct that human physicians now have a silicon-based colleague in the room that matches or exceeds their performance. In fact, radiology is far and away medicine’s hot spot for AI, making it a bellwether for the adoption of expert decision-making systems across healthcare and perhaps in other fields.

As of early 2026, about three-quarters of the 1,400 AI-enabled medical devices cleared by the Food and Drug Administration were for radiology. Some make physicians more efficient by drafting reports or alerting them to the images that urgently need attention. But other AI tools have the potential to improve on human performance by identifying abnormalities that may not be visible to the human eye, or interpreting images as well as—and sometimes better than—trained radiologists. For example, an analysis of 43 clinical trials concluded that AI-assisted colonoscopies reveal more polyps than conventional ones.

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Donald Trump is presiding over an unexpected clean energy boom, as rising electricity demand spurs investment in new capacity despite the US administration’s efforts to thwart a solar and wind rollout.

Clean energy additions will rise by a record 45 gigawatts this year, according to S&P Global Energy—equivalent to the average electricity demand of Turkey. The increase is roughly 25 percent higher than the record set in 2024.

The US president’s war in Iran, which has driven up global energy prices, along with surging power demand from AI data centers and developers’ rush to capitalize on expiring tax credits, are driving the cleantech boom, said analysts. Trump’s administration has also been pragmatic in the face of its energy needs.

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The first telegram arrived in Singapore on a Monday, sent from the city of Batavia in the Dutch East Indies (now Jakarta, Indonesia). “Terrific detonations from Krakatau (volcanic island),” it reported. Soon afterward: “Stones falling. Village near Anjer washed away.” The wires continued clattering out news of bridges destroyed, boats smashed, lighthouses “disappeared.” By noon on Tuesday, the scope of the natural disaster was clear: “Where once Mount Krakatau stood the sea now plays.”

Within days, the source of the destruction was known worldwide. On the morning of August 27, 1883, a volcanic eruption had obliterated two islands in the strait between Java and Sumatra, and most of a third. More than 36,000 people perished, the majority in devastating tsunamis that raced outward from the colossal explosion.

Thanks to Victorian-era telecommunications, it was the first time in history that people around the globe could begin to document, in near real time, the immediate and long-term effects of a catastrophic volcanic eruption. What they learned over the next few years laid the foundations for the modern science of volcanology. And it was an especially eye-opening lesson in how the biggest eruptions can influence climate, agriculture, and even the course of human history.

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Pause for a moment and listen. What do you hear? Chances are, somewhere in the background, is the ever-present hum of a road.

More than 4.2 million miles of public roads crisscross the lower 48 states—enough to reach the Moon and back almost nine times. This vast network of roads spiderwebs its way across the contiguous US, leaving only about 5 percent as an inventoried roadless area or wilderness.

Now, some of those last remaining lands free of roads are under threat from the Trump administration’s proposed rollback of the 2001 Roadless Rule. That includes southeast Alaska’s Tongass National Forest, where eagles, bears, salmon, and many other species thrive in old-growth coastal forest along the Inside Passage.

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Waymo has sharply increased its lobbying spending as it seeks to persuade US regulators to clear a path for fully autonomous taxi services, intensifying its battle with rival Uber over the future of robotaxis.

The Alphabet-owned company spent more than $1 million between April and June on lobbying the federal government, more than double its outlay a year earlier, according to filings. That put Waymo’s spending close to Uber’s and well ahead of rivals including Amazon’s Zoox and Tesla.

The rise in lobbying comes as Waymo and Uber push competing visions for the future of ride-hailing. Waymo wants a faster route to fully driverless commercial services, while Uber is advocating a staggered rollout in which robotaxis operate alongside human drivers.

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