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Scientists have what they say is one of the oldest Mars meteoritesKing to address slavery during Commonwealth speech in Antigua on final leg of Caribbean tourOPEC+ keeps December oil output targets steady ahead of tougher call for 2027Gen Z protests turn violent in GermanyCollege football Week 9 winners and losers, from confident kickers to Halloween horrorsScientists have what they say is one of the oldest Mars meteoritesKing to address slavery during Commonwealth speech in Antigua on final leg of Caribbean tourOPEC+ keeps December oil output targets steady ahead of tougher call for 2027Gen Z protests turn violent in GermanyCollege football Week 9 winners and losers, from confident kickers to Halloween horrors
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Ink droplets in motion snag top prize in Nikon Small World contest

A 25-year-old German experimental photographer has won the 2026 Nikon Small World photomicrography competition with a striking image of droplets of ink being deposited on paper by an inkjet printer. Ole Bielfeldt beat out 1,802 other entries hailing from 69 different countries. Bielfeldt became interested in photomicrography during the COVID-19 lockdown after discovering an old microscope in his parents' attic. He figured out how to build an adaptor out of a tube and some wood to connect the microscope to his father's camera and taught himself the art through trial and error, building custom tools as needed. He documents how he captures transformative images of everyday objects with behind-the-scenes videos posted to macrofying, his photography and videography brand. It was Bielfeldt's curiosity about the inner workings of inkjet printers that inspired his winning entry, but capturing the action of ink drops being deposited on paper was a challenge, given that the process happens so quickly. The droplets, for instance, moved faster than the camera's shutter speed. Bielfeldt's solution was to deconstruct the printer so that the paper moved under a stationary (rather than moving) printhead, and then take the image in a dark room, using a flash to serve as the shutter, thereby freezing the ink drops mid-air. There was no need for pricey equipment. Bielfeldt does not use AI in his images, preferring to rely on traditional techniques.Read full article Comments

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“Disillusioned” MAHA leader quits as Trump admin’s food agenda spoils: Report

Calley Means—a top ally to anti-vaccine Health Secretary Robert F. Kennedy Jr. and a co-author of the so-called "MAHA bible"—resigned from his role in the Trump administration Thursday, reportedly in frustration over delays to food policy changes sought by the Make America Healthy Again movement. "I am resigning from the White House with tremendous respect for President Trump and Bobby Kennedy," Means wrote in a social media post this afternoon. "It was an honor to advocate for MAHA moms in the administration and steer policies like Dietary Guidelines reform, psychedelic reform, removing soda from SNAP, removing food dyes, GRAS reform, and overhauling government food procurement." His post did not provide a reason for his departure. Means served as a senior advisor to Kennedy.Read full article Comments

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Electric or gas? BMW goes both ways with new 2027 X5 and iX5.

BMW provided flights from Washington, DC, to Los Angeles and accommodation so Ars could drive the new X5 and iX5, as well as a refreshed i7 (which you can read about soon). Ars does not accept paid editorial content. When we first drove BMW’s first Neue Klasse model, the iX3, it quickly revealed that BMW knows how to make a good electric vehicle. A clean-sheet design, it featured the automaker’s sixth-generation electric powertrain, a completely reimagined dashboard, and powerful computers to run the whole show. Now, much of that technology is being ported over to the larger X5 line. But BMW knows not all its customers are ready to go electric, especially in the US, so it’s sticking with its powertrain-agnostic CLAR platform, as used in cars as diverse as the large 7 Series and the new gasoline 3 Series. Which means in addition to the all-electric iX5, there are also mild hybrid and plug-in hybrid X5s available, and in time, even a hydrogen-powered option. For now, as I’ll explain, I think the EV is the pick of the bunch. Pick your power The most conventional option is the X5 40 xDrive, powered by a 3.0 L turbocharged inline six-cylinder engine that generates 394 hp (294 kW) and 428 lb-ft (580 Nm). The 48 V mild hybrid system can contribute a decent slug of torque (148 lb-ft/200 Nm) if necessary, and the engine operates under the Miller cycle for better efficiency, as well as featuring the usual BMW engine technology, like variable valve timing. Expect around 26 mpg (9 L/100 km) from this powertrain and a full-to-empty range of 569 miles (915 km).Read full article Comments

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Samsung all but confirms iPhone Duo is goosing Galaxy Z8 sales

Android-powered foldable phones have been available for years, but most people never paid attention to them. As predicted, that could be changing now that Apple has entered the folding phone market with the iPhone Duo. Analysts have speculated that Samsung's Z8 foldables were seeing a boost from the iPhone announcement, and now Samsung has seemingly confirmed that. In a new blog post, Samsung UK crows that the company's 2026 foldable lineup is moving much faster than last year's models. Compared to the Galaxy Z Fold 7, combined European sales for the Galaxy Z Fold 8 and Galaxy Z Fold 8 Ultra are up 45 percent. Samsung isn't talking about Z Flip 8 sales, but it previously noted that its larger foldables made up about 80 percent of foldable purchases. We can assume any increase there is not impressive enough to mention. The reason for flat Z Flip sales may simply be that Apple didn't release a flip phone. Unsurprisingly, Samsung doesn't mention Apple or the iPhone Duo in its press release. However, it does say that search volume for the Z8 series across Europe spiked 460 percent the week of September 6 to 12. And guess what was announced on September 9? Yep, the iPhone Duo. Z Fold 8 search volume across the entire month of September (when the phones launched) was up 260 percent.Read full article Comments

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US official: Russia’s stalker satellite sure looks like an orbital weapon

Four years ago, a senior official in Russia's foreign ministry painted a bullseye on commercial satellite networks that assist Ukraine in its fight against invading Russian military forces. On Wednesday, several days after a Russian military spacecraft moved within striking distance of one of those commercial satellites, the same Russian diplomat assured the world there's no reason to worry. There's a sharp incongruity in those statements from Konstantin Vorontsov, deputy head of Russia's delegation to the United Nations. Vorontsov's comments Wednesday in the UN General Assembly's First Committee came moments after a US official called attention to recent maneuvers by Kosmos 2612, a Russian military craft that approached a US-registered commercial satellite some 340 miles (550 kilometers) above Earth.Read full article Comments

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Meta shocked by $25B fine after N.M. refused to join multistate settlement

Meta must pay $25 billion to New Mexico after a jury found the tech giant guilty of nearly 44 million violations of state consumer protection laws. The largest fine to ever hit Meta came after New Mexico Attorney General Raúl Torrez declined to join an $18 billion settlement Meta reached earlier this year with attorneys general in nearly all states. In his opinion Wednesday, US district court judge Francis J. Mathew said there was no “bright line rule” for determining the appropriate penalty for Meta's repeated and willful deception of users since 2010 about their “control of data, third-party data misuse, misinformation, hate speech, and equal enforcement.”Read full article Comments

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US-backed vaccine trial on babies canceled after international outcry

Government officials in Guinea-Bissau have formally rejected a clinical trial that would be run by Danish researchers and funded by the US to look for alleged nonspecific harms from the newborn dose of the hepatitis B vaccine. The vaccine dose is currently recommended globally for all newborns and has been used safely and effectively for decades. In an email to Ars Technica, one of the trial's lead researchers, Christine Stabell Benn of Bandim Health Project and the University of Southern Denmark, said that Guinea-Bissau's Council of Ministers "formally reaffirmed its non-acceptance of the study on 16 October." The revelation that the study was formally rejected last week comes after news on Monday that judicial police in Guinea-Bissau raided Bandim Health's offices and seized vaccines. Stabell Benn highlighted that the police search came after the trial was rejected.Read full article Comments

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This emulator reimagines Nintendo’s Virtual Boy with a full color display

Last year, we reported on Red Viper, a Virtual Boy emulator that added a splash of Super Game Boy-style color to Nintendo's famously failed red-on-black "portable" 3D headset from the '90s. Now, a new emulation experiment, VBoy Color, has taken the concept to a higher level, using a tile-based palette system that allows for many more distinct colors in each individual Virtual Boy frame. Rather than simply replacing the Virtual Boy's four shades of red with four different colors, VBoy Color's readme files explain how the emulator's game-specific Color Packs can assign a distinct four-color palette to each 8x8 tile in a Virtual Boy scene. That means the emulator can differentiate between green pipes, grey platforms, and red brick wall in Mario Clash, for instance, even though all those in-game objects share the same overlapping red hues in the original game. The Game Boy Color-esque results feel like being transported into an alternate history where Nintendo invested in a full-color display rather than cheaper red LEDs for the Virtual Boy hardware. The increased contrast between differently colored elements is particularly welcome in games like Jack Bros. or Vertical Force, where the original red-on-red display often makes it hard to differentiate the player-character from busy red background elements.Read full article Comments

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Hackers got a four-day head start on epic PHP2Shell vulnerability

Amazon has warned that vulnerabilities in a programming language that underpins much of the Internet, discovered using AI tools, are being “broadly exploited” as governments and companies rush to secure their systems. The world’s largest cloud computing provider on Wednesday said it had identified an attempt by hackers to exploit the bug four days before the weakness was disclosed to the public. Amazon added the flaws were “now being broadly exploited in the wild.”Read full article Comments

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