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Teaching a Generation That Questions Everything

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I’ve been teaching long enough to recognize when something fundamental is shifting in the classroom. Lately, that shift sounds like a single word echoing through my courses: why.

Why are we doing this? Why does it matter? Why should I care?

At first, it can sound like pushback, the kind of challenge that might once have been mistaken for defiance. But I don’t see it that way. When Gen Z students ask “why,” they’re not questioning authority; they’re questioning meaning. They’re trying to understand whether what they’re being asked to learn aligns with a world that already feels crowded with information, competition and contradiction.

And they’re right to ask.

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Jeff LeBlanc

Gen Z has grown up surrounded by constant messaging — some genuine, some hollow. They’ve seen companies preach purpose while chasing profit, influencers claim authenticity while filtering reality, and institutions talk about mental health while rewarding burnout. So when they step into a classroom, they’re not looking for performance. They’re looking for proof.

In many ways, “why” has replaced the old-fashioned raise of the hand. It’s the new signal for engagement, not disengagement. These students aren’t rebellious for sport; they’re searching for relevance. When they ask “why,” they’re asking us to show them the thread between knowledge and purpose.

For educators, that’s both thrilling and challenging. The old classroom contract may no longer be enough. Gen Z expects transparency in exchange for trust. They want to know not only what they’re learning but how it connects to who they’re becoming. That expectation is reshaping how many of us teach.

I’ve noticed that when I take the time to explain why we’re doing something — even briefly — engagement rises. It doesn’t need to be a speech or a slide titled “Why It Matters.” It can be a few sentences woven into the moment: “You’ll use this when you’re leading a team someday,” or “This will help you understand how strategy actually plays out in a business setting.” Framing purpose in passing often lands more effectively than any formal statement could. It tells students that there’s intention behind what they’re being asked to do.

And when the connection isn’t obvious, I try to make the learning process itself transparent. I’ll tell them why I’ve designed a particular project or changed an assignment from last semester. I explain my reasoning the way I’d want a mentor to explain theirs — not to justify, but to include. Once they see the care that goes into the design, their tone shifts from skeptical to curious.

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New Perspective

That shift has changed my own mindset as an instructor. I’ve started to see my role less as delivering content and more as modeling thoughtfulness — the same kind I’m asking of them. I don’t have to declare that an assignment matters; I can show that it does by connecting it to a broader purpose, by caring about it visibly.

When things don’t go perfectly, I’ve learned to acknowledge that too. I used to think admitting uncertainty would weaken credibility. It turns out it does the opposite. When I tell students, “I’m still experimenting with how to teach this,” they don’t lose confidence — they lean in. They respect honesty because it mirrors their own experience of figuring things out.

That’s the real undercurrent here: authenticity has replaced authority as the key driver of credibility. Gen Z doesn’t automatically trust titles or experience; they trust consistency between what we say and what we do. They’ve been burned too many times by institutions that preached one set of values and practiced another. In the classroom, they want something simpler — teachers who mean what they say.

This doesn’t mean lowering standards or catering to comfort. If anything, it’s raised expectations. When students believe something has meaning, they work harder. I’ve seen it when my students analyze real company challenges instead of hypothetical ones, or when they present their findings to local business leaders rather than just to me. They’re sharper, more invested, and more willing to push themselves when the stakes feel real.

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Even small acts of transparency build trust. Explaining why feedback is framed a certain way, or why participation matters, helps students see that the structure exists for a reason. They might not always agree, but they rarely tune out.

Overcoming Defensiveness

Of course, this approach can be draining. There are days when the “whys” feel relentless — when every question seems to demand another explanation, and you wonder if they’ll ever just take your word for it. But over time, I’ve come to see their skepticism not as defiance but as discernment. They’re not trying to tear down the system; they’re trying to make it make sense.

When a student asks, “Why are we doing this?” they’re really saying, “Help me to see the point.” That’s not cynicism. You might call it curiosity with higher benchmarks. And if we can meet that question with openness instead of defensiveness, the classroom becomes a space of shared inquiry rather than guarded authority.

There’s an irony in all this. The very generation accused of being distracted is, in many ways, the most focused — just not on what older models of education assumed mattered. They’re focused on meaning. They want clarity, fairness and consistency, but they also want a sense of humanity behind it all. They crave professors who teach like people, not policies.

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Maybe that’s the lesson for us, too. If Gen Z is asking “why,” perhaps we should start asking it of ourselves — not as a challenge, but as reflection. Why do we teach the way we do? Why do we grade like this? Why do we define learning in these terms?

Teaching a generation that questions everything isn’t easy. But it’s not resistance, it’s renewal. Their “why” invites us to rediscover our own.

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Insta360 Ace Pro 2 Xplorer Grip Pro Kit Review: An Even Better Action Camera

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The final exposure control feature is one I use a lot, and it’s exposure compensation. This works with the auto exposure and can be used to combat the tendency to go too slow with the shutter speed be forcing the Ace Pro 2 to underexpose the image. The exposure comp here is the best among action cameras, running from –4 stops to + 4 stops in ⅓-stop increments. I set the Xplorer Grip to control EV, so when I am in auto mode, the dial is an exposure comp dial just like “real” camera. (The dial can also be set to control ISO, shutter speed, shooting mode, filter selection, and white balance.)

Even better, if you’re in manual mode and you want to go back to auto, the first click of the dial will open the side panel, the second will switch from manual to auto, the third will start adjusting your exposure value. This is a really fast way to get from a carefully composed exposure back to full auto without needing to get into the touchscreen menus.

The final thing worth mentioning is the included Leica color profiles. If you haven’t updated your firmware recently, you should. Insta360 has added a few more of these. Because I shoot RAW, I don’t use these much, but as color profiles go these are great, especially the new Leica high-contrast black and white, which is what I’ve been using most of the time. This way I get a black-and-white JPG and a full-color RAW file.

To be honest, I did not have high hopes for the Xplorer Grip Pro Kit. For me, action cameras have primarily been for shooting around water, and while that still works with the bare camera, it doesn’t with the grip. However, I was pleasantly surprised using the Ace Pro 2 with the Xplorer grip as an everyday camera.

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I would say it’s best thought of as a compliment to your existing “real” camera. It’s not going to replace your interchangeable lens camera. It could replace your point-and-shoot, but I haven’t done that, because sometimes I want a pocket camera with a 28mm lens. Instead, the Ace Pro 2 with the grip has become an extra camera that I bring along when I want a wide angle or fisheye look and don’t feel like lugging a big, heavy, fast, full-frame, ultrawide lens.

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Raspberry Pi 4 variant gains second DRAM chip as memory shortage persists

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Raspberry Pi recently unveiled a new revision of the Raspberry Pi 4 Model B board. The single-board computer now comes in a “Dual RAM” variant, PCN 45, which adds a second DRAM module while maintaining near-full compatibility with existing software and accessories. The change reflects the current state of the…
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3D-Printed Bicycle Drivetrain Shows What Happens When You Have Gears Without a Chain

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3D-Printed Bicycle Drivetrain Gears
Sergii Gordieiev, the engineer behind “The Q,” is the mastermind behind some incredibly unique innovations, such as transforming regular bicycles into something entirely different. His new project involves disassembling a basic bike, removing the chain and derailleur, and replacing them with a chain composed of 3D printed gears. The end result is a stripped-down single-speeder that delivers power directly from the crank to the wheel, with no sign of chain slap or rattling worn chains.



Gordieev starts with a conventional bike, removes the chain, derailleur, and everything else, and then installs a one-of-a-kind spur gear combination created with Fusion 360. The drivetrain consists of a large gear that connects to the crank arms (where the chainring would normally be), as well as a series of smaller idler gears that fill the gap between the crank arms and the back wheel. Others have used three 16-tooth idler gears, but Gordieiev has opted for a series arrangement, which is simpler and more reliable.

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3D-Printed Bicycle Drivetrain Gears
All of these components, as well as the mounts and supports that keep them firmly in place even when things go hairy, were created using the same 3D printer: a Phrozen ARCO. The epoxy used for these parts is of high quality, so they’re far more likely to last, which is useful because they can withstand the full force of your cycling without squeaking.

3D-Printed Bicycle Drivetrain Gears
Gordieiev to go through a significant amount of trial and error to get the proper gear balance that will just function, smoothly, silently, and without the irritating slippage or backlash that comes with a regular chain. Getting everything to fit together in the first place is a real conundrum, because each gear must fit snuggly into an axle or bearing fastened to the frame, or the entire drivetrain will fly apart the moment you start pedaling.

3D-Printed Bicycle Drivetrain Gears
When the bike is up and running, it is evident that the entire concept works in the real world. Sure, the moving teeth are a little louder than a quiet-shifting chain, but they move smoothly and consistently. While the power transfer is silky smooth, with almost no play from a worn chain, it’s a single-speed design, so you’re trapped heading downhill at full speed.
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Apple iPhone 17 vs iPhone 16: Should you upgrade?

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Need a new iPhone but aren’t sure whether to opt for the latest iPhone 17, or to save a bit of money and get 2024’s iPhone 16? You’ve come to the right place.

While not all of us necessarily need the latest flagship smartphone, and opting for an older one is a great way to save money, many worry that there could be too much of a sacrifice. After all, smartphones are ingrained in our everyday lives so they need to be reliable.

With this in mind, we’ve compared our reviews of the iPhone 17 to the iPhone 16 so you can decide which handset to go for.

Otherwise, make sure you visit our list of the best smartphones and, if you aren’t yet sold on an iPhone, our best Android phones will offer our favourite alternatives.

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Price and Availability

The iPhone 17 has a starting RRP of £799/$799, which is unsurprisingly more expensive than its younger sibling. However, it’s worth noting that this price is for the 256GB-sized handset.

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In comparison, while the iPhone 16 starts at a cheaper £699/$699, this is for a much smaller 128GB-sized handset. In fact, if you want to upgrade to 256GB, then its RRP rises to more than the iPhone 17, at £899/$899. 

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Design

  • Both the iPhone 17 and iPhone 16 share the same design
  • iPhone 17 is fitted with Ceramic Shield 2
  • Both include the Action and Camera Control buttons

Other than their colour selection, and the iPhone 17 being slightly bigger, there isn’t much difference between the two iPhone’s designs. Both sport the same flat edged, rounded corner design that was first introduced with the iPhone 12 – and this certainly isn’t a bad thing. Even so, there are a few tweaks with the iPhone 17 that although might not be visible, help make the handset feel more premium.

Firstly, the iPhone 17 sports Apple’s Ceramic Shield 2 protection on both the front and back, whereas the iPhone 16 is fitted with the older Ceramic Shield. Apple claims that Ceramic Shield 2 is more durable than its predecessor and should prevent micro-scratches from forming. Admittedly, we didn’t put the iPhone 17 through particularly wild tests to determine whether this is true, we still found that the panels remained scratch-free after prolonged use. 

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Otherwise, both the iPhone 17 and 16 have an IP68-rating and include the reprogrammable Action and Camera Control button.

Winner: iPhone 17

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Screen

  • iPhone 17 benefits from a 120Hz refresh rate while the iPhone 16 maxes out at 60Hz
  • The iPhone 17’s screen is slightly bigger at 6.3-inches
  • Both are OLED displays

Apple has finally taken the lead from the best Android phones (and even the majority of the best mid-range phones too) and introduced a 120Hz refresh rate to the iPhone 17. Coined ProMotion, the LTPO-enabled technology was previously reserved for its Pro models which was a huge bugbear for many. Instead, the iPhone 16 sports just a 60Hz refresh rate.

Using an iPhone 17Using an iPhone 17
iPhone 17. Image Credit (Trusted Reviews)

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As expected, the inclusion of ProMotion makes the iPhone 17 feel impressively smooth in both everyday use and when gaming too, especially in comparison to the iPhone 16. In fact, we hailed the iPhone 17 as having “the best screen yet on an entry-level iPhone”. 

Otherwise, the iPhone 17 is actually slightly bigger than the iPhone 16, at 6.3-inches compared to 6.1-inches. Even so, both panels are OLED and support HDR10 and Dolby Vision content.

Winner: iPhone 17

Camera

  • Neither handset has a dedicated zoom lens but include a 2x in-sensor zoom instead
  • Both have main and ultrawide rear lenses, but the iPhone 17’s are both 48MP
  • The iPhone 17 has an upgraded 18MP square selfie camera

Apple made many thoughtful improvements with the iPhone 17’s camera hardware. While we’d still recommend opting for the iPhone 17 Pro if you’re serious about photography, the iPhone 17 is a brilliant choice for most casual snappers.

While both the iPhone 16 and iPhone 17 are equipped with a 48MP main lens which deliver consistently sharp and detailed shots, the iPhone 17 benefits from a 48MP ultrawide whereas the iPhone 16’s is just 12MP. The difference, perhaps unsurprisingly, is enormous as we found the iPhone 17 delivers a big jump in overall resolution and better low-light shots too.

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Image captured on iPhone 17Image captured on iPhone 17
Captured on iPhone 17. Image Credit (Trusted Reviews)

One area which lets both the iPhone 17 and iPhone 16 down is the lack of dedicated zoom lens, like their Pro alternatives. Even so, both handsets are fitted with an in-sensor 2x zoom instead, which allows you to get closer without sacrificing quality and detail too. 

While the iPhone 16’s 12MP front lens is undoubtedly decent, the iPhone 17 boasts a welcome upgrade. Not only is the front camera 18MP but it’s now a square sensor which allows you to shoot portrait and landscape shots without actually having to rotate your phone. It may sound small, but it’s a seriously brilliant tweak.

Winner: iPhone 17

Performance

  • A19 vs A18 chips
  • The iPhone 17’s 120Hz refresh rate makes gaming and scrolling feel smoother
  • Apple has ditched the original 128GB storage option for 256GB with the iPhone 17

Although neither the iPhone 17 nor iPhone 16 are quite as powerful as their respective Pro siblings, both offer brilliant performance that’s enough for most users. In fact, unless you’re playing high-res AAA titles or editing multiple 4K video streams in LumaFusion, you’re unlikely to notice a difference.

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Powering the iPhone 17 is Apple’s A19 chip which, when paired with the 120Hz refresh, ensures apps open instantly, scrolling feels smooth and you can comfortably achieve high frame rates in games too. 

iPhone 16 screeniPhone 16 screen
iPhone 16. Image Credit (Trusted Reviews)

Instead, the iPhone 16 runs on Apple’s A18 chip and remains a capable smartphone – even over a year on. In fact, we found in our benchmarking tests that it doesn’t come that far behind the iPhone 16 Pro Max. The biggest nuisance with the iPhone 16 is that it caps out at a 60Hz refresh rate. Even so, if you’re coming from an even older phone, you’re unlikely to notice this too much. 

Winner: iPhone 17

Software

  • Both support iOS 26
  • New Liquid Glass interface is easy to use and, we think, looks great
  • Apple Intelligence remains an afterthought

When the iPhone 16 launched back in 2024, arguably one of the reasons to buy the phone was the promise of the vast Apple Intelligence toolkit. Unfortunately, nearly two years on, Apple Intelligence still hasn’t quite come into its own.

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Siri on iPhone 17Siri on iPhone 17
iPhone 17 Siri. Image Credit (Trusted Reviews)

Sure, Writing Tools is somewhat useful and Image Playground is fun for a while, but generally the AI toolkit fails to impress – especially when Gemini really does help to enhance the best Android phones. Essentially, with both the iPhone 17 and iPhone 16, we wouldn’t recommend buying either purely for Apple Intelligence. 

Otherwise, both the iPhones support iOS 26. Overall we don’t have many qualms with iOS 26 and find the software is polished, easy-to-use and feels familiar, even with the new Liquid Glass design. 

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Winner: Tie

Battery

  • Both offer all-day battery life
  • iPhone 17 benefits from faster 40W wired charging
  • Both support a max 25W wireless charging

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Apple has never boasted a strong reputation for battery life, especially when compared to many of the best Android phones which sport seriously mighty cells. Even so, we found that both the iPhone 17 and iPhone 16 are solid all-day handsets, as we easily ended days with some charge remaining.

Plus, if you want to top up during the day then it’s good to know both support wireless charging too.

However, the iPhone 17 benefits from faster 40W wired charging, which we found took around 85 minutes to reach 100%. In comparison, the iPhone 16 supports slightly slower speeds of 30W which took around 100 minutes to fully recharge.

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Winner: iPhone 17

Verdict

With a 120Hz refresh rate, powerful processor and improved camera camera hardware, the iPhone 17 is an easy recommendation for many – especially if you’re coming from an older iPhone. 

Having said that, if you aren’t too fussed about having the absolute latest technologies and want to get a new-ish iPhone but without the high price tag, then the iPhone 16 remains a solid choice.

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This fusion energy startup thinks it can cut lasers out of the equation

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The company shared results from a new set of experiments with TechCrunch, suggesting that it could eliminate one of the most expensive and complex components of its fusion process – the laser preheating system – by making subtle adjustments to the machinery that ignites the reaction.
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How businesses can unlock the true value of modern log management

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Without logs, it would be almost impossible to keep modern applications, cloud platforms, or customer-facing services running efficiently. Some might argue that logs are one of the most critical but least celebrated sources of truth in the digital era.

At its core, log management is about turning raw system logs — unprocessed, detailed records of a system’s activities, including server actions, user interactions, and error messages — into actionable insights.

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2026 Loki Prevost H3-45 Motorhome Could be the Most Luxurious Yet, Costs $2.2-Million

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2026 Loki Prevost Motorhome H3-45
The 2026 Loki Prevost H3-45, a 45-foot diesel coach, arrives on the scene and completely upends all we thought we understood about what a motorhome should be. Built on the Prevost H3-45 VIP chassis, this beast boasts a 550 horsepower Volvo D13 engine mated with a huge 1,850 pound-feet of torque, resulting in a seriously smooth and confident drive that doesn’t go all dramatic. That chassis, of course, includes all of the bells and whistles, such as self-leveling suspension, electronic stability systems, and driving aids that make long trips a breeze rather than a grind.



Loki Coach approaches the conversion with a perfectly rational perspective, which is more than a bit refreshing. The lines are sleek and minimalist, all black with a hint of a glow from the continuous LED lighting that runs up the edge of the device; no flash, no bother. The quad slides significantly increase the living area, but you’d never know it by looking at it, as it still appears sleek and purposeful, with none of the bulbous overhang seen on some other rigs.


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Stepping inside, the area unfolds with great care and attention to detail. You’ve got hardwood cabinetry with nice soft-close hinges, all dovetail joinery, and stone surfaces everywhere, on the counters, the farmhouse sink, the dining table, as all the kitchen stuff is top-shelf GE Cafe appliances, such as a convection microwave, double-door fridge, drawer dishwasher, and it all just fits right into this super simple layout. You have two pantries and plenty of storage to keep everything organized, but it still feels wide and open.

2026 Loki Prevost Motorhome H3-45
Living areas, on the other hand, are all about getting it just right; a pull-out sofa anchors the lounge, and the bar setup near the driver’s seat is exactly what you need, and then there’s the workstation, which includes a 27″ monitor on a hydraulic lift, allowing you to simply start working without disrupting the entire flow. The chairs are really comfortable, and the Sonos audio system fills the space with sound, which even reaches outdoors under the power awnings. Of course, you have keyless access, a Ring doorbell camera, and a Garmin command center with all of the settings right at your fingertips.

2026 Loki Prevost Motorhome H3-45
Bedrooms are all about the king bed, which is flanked by dual wardrobes and a rising elevator TV, with padded ceilings throughout to help with acoustics. The back ensuite bathroom features a large tiled shower, a stone vanity, a cosmetics station, and even its own toilet with drawer. You also have a separate half bath up front with a porcelain macerating toilet and mirrored cupboards, a washing and dryer hidden behind retractable doors, a coffee station, and a second pantry.

2026 Loki Prevost Motorhome H3-45
This thing is all about energy independence, with 400 watts of solar on the roof, giant lithium batteries, a commercial onan generator, and hydronic heating that warms up the entire area. The water capacities of 172 gallons fresh, 115 gray, and 60 black are adequate for some extended off-grid living. It all works effortlessly, with the screens rising and falling without your notice, the lighting adjusting without any obvious switches, and everything humming silently in the background.

2026 Loki Prevost Motorhome H3-45
All of this refinement costs around $2.2 million, which is a reasonable sum for all of the artistry and attention to detail that has gone into this project.
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Sixteen Claude AI agents working together created a new C compiler

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Amid a push toward AI agents, with both Anthropic and OpenAI shipping multi-agent tools this week, Anthropic is more than ready to show off some of its more daring AI coding experiments. But as usual with claims of AI-related achievement, you’ll find some key caveats ahead.

On Thursday, Anthropic researcher Nicholas Carlini published a blog post describing how he set 16 instances of the company’s Claude Opus 4.6 AI model loose on a shared codebase with minimal supervision, tasking them with building a C compiler from scratch.

Over two weeks and nearly 2,000 Claude Code sessions costing about $20,000 in API fees, the AI model agents reportedly produced a 100,000-line Rust-based compiler capable of building a bootable Linux 6.9 kernel on x86, ARM, and RISC-V architectures.

Carlini, a research scientist on Anthropic’s Safeguards team who previously spent seven years at Google Brain and DeepMind, used a new feature launched with Claude Opus 4.6 called “agent teams.” In practice, each Claude instance ran inside its own Docker container, cloning a shared Git repository, claiming tasks by writing lock files, then pushing completed code back upstream. No orchestration agent directed traffic. Each instance independently identified whatever problem seemed most obvious to work on next and started solving it. When merge conflicts arose, the AI model instances resolved them on their own.

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The resulting compiler, which Anthropic has released on GitHub, can compile a range of major open source projects, including PostgreSQL, SQLite, Redis, FFmpeg, and QEMU. It achieved a 99 percent pass rate on the GCC torture test suite and, in what Carlini called “the developer’s ultimate litmus test,” compiled and ran Doom.

It’s worth noting that a C compiler is a near-ideal task for semi-autonomous AI model coding: The specification is decades old and well-defined, comprehensive test suites already exist, and there’s a known-good reference compiler to check against. Most real-world software projects have none of these advantages. The hard part of most development isn’t writing code that passes tests; it’s figuring out what the tests should be in the first place.

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Alpine Skiing at Winter Olympics 2026 Free Streams

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Alpine skiing live streams at the 2026 Winter Olympics will see Austria attempt to continue their historic dominance of this event, with challenges expected from Switzerland and France.

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Ski Jumping at Winter Olympics 2026 Free Streams

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Ski jumping at the Winter Olympics should deliver plenty of drama and entertainment at Milano Cortina 2026.

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