Honestly, if you took a nap today, you missed a lot. September 28, 2025, isn't just another Sunday on the calendar; it’s basically the day the tech world decided to stop talking about the future and actually start building it in ways that feel a little bit like science fiction. We’re talking about massive shifts in how our phones work, how the military handles data, and a really weird bridge in China that just broke a world record.
Basically, the "AI summer" isn't cooling down. It’s turning into an "AI infrastructure" autumn.
The Liquid Metal iPhone Fold: Why This Actually Matters
You’ve heard the foldable rumors for a decade. But today, the chatter reached a fever pitch because of new leaks involving "Liquid Metal."
Apple has been sitting on patents for this amorphous metal alloy since 2010. For years, they only used it for that tiny little SIM card ejector tool you probably lost in a junk drawer. But today’s reports from the supply chain suggest that the upcoming iPhone Fold—rumored for a late 2026 release—is using this stuff for the hinges.
Why should you care? Because current foldables are chunky and the hinges break. Liquid Metal is essentially a "glassy" metal that doesn't have a crystalline structure. It’s incredibly strong, light, and it doesn't get "tired" or permanently bent as easily as stainless steel or titanium. If Apple pulls this off, they might finally solve the "crease" problem that has plagued Samsung and Google for years. We're looking at a device that might be thinner than 5.6 mm when unfolded. That’s thinner than a pencil, folks.
Technology News Today September 28 2025: The Trillion-Parameter War
While you were likely drinking coffee, Alibaba’s Qwen3-Max started making waves across the global developer community. We’re talking about a trillion-parameter model.
For context, that puts it right in the boxing ring with GPT-5 and Claude 4. The wild part? It’s surprisingly good at coding. Like, "write a full-stack app while you watch a YouTube video" good. OpenAI isn't sitting still, though. Their partnership with NVIDIA—a $100 billion deal to deploy 10 gigawatts of power—is officially moving from "press release" to "groundbreaking" today.
We’ve reached a point where we don't measure AI power in GPUs anymore. We measure it in cities. Ten gigawatts is roughly 1% of the entire U.S. power grid. It’s massive. It's expensive. And it’s slightly terrifying if you think about the environmental footprint.
The Rise of the "Agentic" Workflow
Today’s big software news isn't just about chat boxes. It’s about agents.
- Anthropic’s Claude Sonnet 4.5 is being hailed as the "king of code" today because it can now self-validate.
- It doesn't just write the code; it runs it, finds the error, fixes it, and then tells you it’s done.
- This is the "30-hour coder" that doesn't need a lunch break.
Security, Drones, and the World's Highest Bridge
Away from the Silicon Valley bubble, things got pretty intense in Europe. Denmark officially banned all civilian drones today.
This follows a week of "unidentified UAV sightings" over sensitive military sites and airports. It’s a huge blow to the hobbyist community, but it signals a shift in how governments view consumer tech. Your DJI drone is no longer just a toy; it’s a potential security risk in the eyes of the state.
On a lighter note (literally, because it’s high up), China officially opened the Huajiang Canyon Bridge to the public today. Standing at 625 meters, it’s now the highest bridge in the world. It’s a massive engineering flex, showing that while we’re obsessed with virtual worlds, the physical world is still getting some pretty incredible upgrades.
What Most People Get Wrong About the AI Market
You might see the stock market fluctuating and think the "AI bubble" is popping. Famed investor Michael Burry (yes, the Big Short guy) has been betting against Oracle and NVIDIA lately.
But here’s the nuance: he isn't betting against technology. He's betting against the valuation. He actually said today that he's staying away from shorting Google and Microsoft because they have "core businesses" that aren't just AI hype.
There's a real split happening. On one side, you have pure-play AI companies that are burning cash like it’s firewood. On the other, you have the "Electro-Industrial Stack"—companies like Siemens, Schneider Electric, and even Caterpillar—that are providing the actual power and cooling for these data centers. If you want to know where the real money is moving, look at the power grid, not just the chatbot.
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Actionable Insights for the Week Ahead
If you're trying to keep up with all this without losing your mind, here’s how to actually use this information:
- Audit your workflow for "Agentic" tools. If you're still copy-pasting code or emails into a chat box, you're behind. Look into AgentKit or Claude’s new SDK to automate the "doing," not just the "thinking."
- Watch the hinge, not the screen. If you're planning to upgrade your phone in 2026, keep an eye on the materials. "Liquid Metal" is the keyword to watch. If the rumors are true, the first "indestructible" foldable is coming.
- Think about local AI. With the grid under pressure and privacy concerns rising, "Edge AI" (processing on your device, not the cloud) is the next big move. If you’re a developer, start looking at Arm’s new low-latency chips for on-device processing.
Technology news today September 28 2025 shows us that the "move fast and break things" era has been replaced by the "build big and power things" era. It's not just about the code anymore; it's about the atoms, the electricity, and the specialized hardware that keeps it all running. Stay curious, but maybe keep your drone grounded for a bit if you're in Copenhagen.
Check your local regulations before flying any UAVs this week, as the Denmark ban is likely to spark similar "safety reviews" in other EU countries by Tuesday. Additionally, if you're an enterprise user, it’s time to look at the Sana-Workday integration—that $1.1 billion deal just went live, and it’s going to change how you search for internal docs forever.