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科技推文精选 - 2026年3月19日
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- geeknotes
2026年3月19日科技每日简报
Today's top tech conversations are led by @Reuters, whose post about 'Nvidia CEO Jensen Huang said t...' garnered the highest engagement. Key themes trending across the top stories include dubai, every, https, revenue, percent. The community is actively discussing recent developments in AI, engineering practices, and startup strategies.
1. Reuters (Group Score: 76.0 | Individual: 25.6)
Cluster: 3 tweets | Engagement: 89 (Avg: 213) | Type: Tech
Nvidia CEO Jensen Huang said that he believes AI will increase productivity and create jobs rather than eliminate them, speaking during a Q&A session with journalists and creators at the company's GTC developer conference. https://t.co/mG0fCDQTIL
See 2 related tweets
- @ReutersBiz: WATCH: Nvidia CEO Jensen Huang said that he believes AI will increase productivity and create jobs r...
- @Reuters: Nvidia CEO Jensen Huang said that he believes AI will increase productivity and create jobs rather t...
2. HamelHusain (Group Score: 51.5 | Individual: 51.5)
Cluster: 1 tweets | Engagement: 1152 (Avg: 81) | Type: Tech
RT @felixrieseberg: We're shipping a new feature in Claude Cowork as a research preview that I'm excited about: Dispatch!
One persistent c…
3. shanaka86 (Group Score: 38.3 | Individual: 38.3)
Cluster: 1 tweets | Engagement: 1231 (Avg: 1560) | Type: Tech
Dubai intercepted 96 percent of what Iran launched last night. Then it arrested people for filming the 4 percent that got through.
The UAE’s air defense network is extraordinary. Patriot PAC-3 for short and medium range. THAAD at Mach 8 for high-altitude ballistic intercepts. Barak-8 for naval and land threats. AI-powered target classification sorting fibre-optic drones from ballistic warheads in milliseconds and assigning the correct interceptor tier before a human operator could identify the track. Since February 28, UAE systems have engaged 314 ballistic missiles and 1,672 drones. The interception rate across the campaign runs between 90 and 96 percent. That is world-class. That is lives saved. That is technology performing under conditions no peacetime simulation could replicate.
And then the UAE arrested a 60-year-old British tourist for filming a missile strike and sending the video to his family. He deleted it. They charged him anyway. At least 21 foreigners have been charged under cybercrime laws for possessing, posting, or privately sharing photos and videos of the attacks. Survivors who sent proof-of-life images to their families have been detained. The minimum penalty: two years in prison, fines up to $54,000, and deportation.
A country that intercepts 96 percent of incoming warheads is now telling the world that the 4 percent it cannot stop is too dangerous to photograph. The message to every tourist, every expat, every international investor considering Dubai is not “we are safe.” It is “we are safe, and if you document any evidence to the contrary, we will put you in prison.”
That message is doing more damage to Dubai’s brand than the missiles.
The same week, Reuters reported that the UAE is one of six Gulf states actively pressing Washington not to stop short but to fully neutralise Iran’s military capability. Abdulaziz Sager of the Gulf Research Center confirmed: Iran crossed every red line. The UAE wants the war to end with Iran permanently unable to threaten the strait. That pressure is understandable. Dubai has been struck repeatedly. Fuel tanks at the airport ignited. Flights suspended. Fertiglobe, one of the world’s largest nitrogen producers at 6.6 million tonnes annual capacity, sits on soil that is under persistent bombardment.
But here is the strategic irony the UAE has not processed.
Every missile that hits Dubai accelerates capital flight. Every arrest of a tourist accelerates it further. And the capital is not fleeing to London or Singapore. It is flowing to the country next door whose giga-projects have not been struck, whose airports have not closed, whose tourists have not been arrested, and whose $1.3 trillion Vision 2030 infrastructure is being built on a timeline that extends well beyond this war.
Saudi Arabia signed a Strategic Mutual Defence Agreement with Pakistan in September 2025 that created a military depth Iran respected. Riyadh has absorbed far less direct targeting. NEOM, the Red Sea project, Diriyah Gate, the 2034 World Cup: all untouched. All funded. All under construction.
Dubai intercepts the missiles. Dubai arrests the witnesses. Dubai demands the war escalate. And Saudi Arabia collects the capital, the perception of safety, and the long-term positioning that Dubai is burning through with every barrage and every prosecution.
The air defenses work. The arrests do not. And the fertiliser trapped behind the permissioned strait at $683 per ton does not care about either.
Full analysis: https://t.co/iFmUcarGdV
4. NVIDIAAP (Group Score: 36.8 | Individual: 23.1)
Cluster: 3 tweets | Engagement: 1 (Avg: 55) | Type: Tech
✨ @Microsoft and NVIDIA are building a unified platform for agentic and physical AI to accelerate production. ❤️
The collaboration combines Microsoft Foundry with NVIDIA open models and infrastructure to simplify AI customization. This stack supports sovereign AI on @Azure Local and provides new tools for robotics and physical AI development.
🔗 Learn more: https://t.co/0C0UF2QCh5
#NVIDIAGTC
See 2 related tweets
- @Cadence: RT @nvidianewsroom: Physical AI and autonomous AI agents are reinventing the world of manufacturing....
- @Cadence: RT @NVIDIAAP: Physical AI and autonomous AI agents are reinventing the world of manufacturing.
#NV...
5. RoundtableSpace (Group Score: 35.4 | Individual: 35.4)
Cluster: 1 tweets | Engagement: 879 (Avg: 377) | Type: Tech
CLAUDE + POLYMARKET IS STARTING TO LOOK LIKE A MONEY PRINTER.
People are now building full bots around it and trying to turn AI into a trading edge.
6. Reuters (Group Score: 34.2 | Individual: 17.4)
Cluster: 2 tweets | Engagement: 59 (Avg: 213) | Type: Tech
Exclusive: Nvidia is preparing a version of its Groq artificial-intelligence chips that can be sold to the Chinese market https://t.co/kfDw2Zmzt3
See 1 related tweets
- @ReutersBiz: Exclusive: Nvidia is preparing a version of its Groq artificial-intelligence chips that can be sold ...
7. vercel_dev (Group Score: 33.4 | Individual: 33.4)
Cluster: 1 tweets | Engagement: 383 (Avg: 174) | Type: Tech
One plugin. One command. Every skill:
▲ ~/ npx plugins add vercel/vercel-plugin
The Vercel plugin for coding agents turns isolated capabilities into coordinated expertise, with:
• 47+ specialized skills • Sub-agents for deployments, performance, and more • Dynamic context management for precision and cost control
From single tasks to full workflows, agents like Claude Code and Cursor can further understand how to build and ship on Vercel. https://t.co/bMTUIjB4zM
8. gdgtify (Group Score: 33.0 | Individual: 33.0)
Cluster: 1 tweets | Engagement: 15 (Avg: 31) | Type: Tech
Another Nano Banana prompt for visualizing movies. I kind of like it but could probably be a bit improved.
2x2 grid, do this for famous stories: . Analyze variable: Input A is a Cult Classic Film or Book Title. Identify: The "Totem" (The single most iconic head, helmet, or artifact). The "Chaos Material" (The primary texture of the world—e.g., wires, vines, water, bones). The "Quote" (The definitive tagline). The "Conflict" (Protagonist vs. Antagonist).
The Base Goal: A "Storybook Diorama" macro shot. The Stage: An antique, leather-bound hardcover book lying open flat on a rich mahogany desk. The Environment: A dimly lit, dusty library background (blurred bookshelves). The Light Source: A single burning wax candle in a brass holder on the right side of the desk, providing warm, flickering amber illumination.
The Central Composition Centerpiece: Rising physically out of the book's spine is the Totem It should look substantial and story relevant.
The Eruption: The pages of the book are not flat; they are morphing into the Chaos Material (tangled copper wires, green circuit boards, and industrial debris) that spills outward, creating a chaotic terrain.
The Micro-Narrative Figures: 2–3 miniature, hand-painted figurines (1:35 scale) standing on top of the Chaos Material. Action: They are in a dynamic combat pose. They interact with the terrain, not just standing flat.
Typographic
The open pages of the book must display legible serif text. Crucial: The "Quote" must be printed clearly, like a chapter header or footer, on the visible page margins. (e.g., "THE FUTURE IS NOT SET").
Output: ONE image, 4:5 Aspect Ratio, Macro Photography, Shallow Depth of Field (Bokeh on the library), Warm Color Temperature, Cinematic "Magic Realism."
9. burkov (Group Score: 32.9 | Individual: 32.9)
Cluster: 1 tweets | Engagement: 57 (Avg: 66) | Type: Tech
This is the truth: modern agentic coder AI is better at everything compared to an entry-level coder.
At everything.
This means that hiring an entry-level coder doesn't make any practical sense, unless the organization wants to invest 5 to 10 years into someone learning to code by hand at a level of a mid- or senior-level coder (which is currently still needed to oversee agentic coders).
No leader in modern business would invest in an employee education for more than a quarter or, at the very least, a year.
No one.
Unless we reintroduce slavery, where the slave worker is required to stay with the employer who invested in their education until the debt is paid in full. Which is, of course, ridiculous to imagine, right?
10. MSBIntel (Group Score: 32.0 | Individual: 32.0)
Cluster: 1 tweets | Engagement: 26 (Avg: 11) | Type: Tech
Whop's growth is one of the most insane startup trajectories in tech right now.
The numbers:
2022: 13M revenue 2024: 142M revenue (annualized Oct) 2026: on pace for $4B+ in GMV
That's revenue up 255% YoY. GMV from 2.67B in 2 years.
14.2 million users. 183,628 sellers. Creators earning an average of $8,413/month.
The funding tells the story: 2023: 100M valuation 2024: 800M valuation Feb 2026: $200M from Tether
Built by 20 engineers. Founded by two guys who met in a Facebook sneaker reselling group.
@paoloardoino is pretty much spot on. This isn't only a marketplace.
@whop is building the Shopify for digital products. Shopify does 192B market cap.
If Whop is doing $4B GMV with 20 engineers, imagine what happens at 200.
11. RoundtableSpace (Group Score: 31.6 | Individual: 25.0)
Cluster: 2 tweets | Engagement: 1292 (Avg: 377) | Type: Tech
ANTHROPIC JUST TURNED YOUR PHONE INTO A REMOTE CONTROL FOR AN AI WORKER ON YOUR COMPUTER.
You can text Claude from your phone and it will handle desktop tasks, search files, check Slack, and come back with the work done.
See 1 related tweets
- @MarioNawfal: RT @RoundtableSpace: ANTHROPIC JUST TURNED YOUR PHONE INTO A REMOTE CONTROL FOR AN AI WORKER ON YOUR...
12. jasonlk (Group Score: 31.0 | Individual: 31.0)
Cluster: 1 tweets | Engagement: 92 (Avg: 45) | Type: Tech
I’ve learned so much vibe coding 12+ apps to production on @Replit
Today was a new one in terms of ROI though
I built a customized AI chatbot / data analyst for our AI VP of Marketing
It totally rocks. Ask it what campaigns to run, how we are doing this year vs. last year, where to go harder, who should do what, etc. It has all our data from the last 5+ years and rocks with its answers. It is better than 95%+ of the products we could buy. Maybe 98%.
And it honestly, truly worked …
- from a single, simple prompt
- that cost $0.20
- and took less than one minute to build.
13. Reuters (Group Score: 30.0 | Individual: 15.2)
Cluster: 2 tweets | Engagement: 73 (Avg: 213) | Type: Tech
The Trump administration said in a court filing that the Pentagon’s blacklisting of Anthropic was justified and lawful, opposing the artificial intelligence lab’s high-stakes lawsuit challenging the decision https://t.co/onTnZnGe4G
See 1 related tweets
- @business: The Trump administration vowed a legal fight to oust Anthropic from all US government agencies follo...
14. cryptopunk7213 (Group Score: 29.9 | Individual: 29.9)
Cluster: 1 tweets | Engagement: 60 (Avg: 806) | Type: Tech
hahaha this is a GENIUS move by YouTube and Google AI
youtube now asks you to rate AI videos which they can then use to… train google’s next video models 😂
viewers are asked “does this feel like ai slop”
answers range from “not at all” to “extremely”
the official statement is to cut down on brainrot ai slop videos BUT
this data can also be used to train their VEO ai video model to make better, realistic-looking videos (win win)
122M people watch youtube everyday, that’s a lot of valuable data.
cherry on the cake: google JUST invested $1 mill in an AI video startup to make ai kids content.
well played google
15. niccruzpatane (Group Score: 29.9 | Individual: 29.9)
Cluster: 1 tweets | Engagement: 839 (Avg: 525) | Type: Tech
Never been so Bullish on Tesla.
• Unsupervised FSD on the roads in Austin
• Cybercab production has begun, with the initial ramp next month. • Optimus Gen 3 to start production this summer, with high volume in 2027. • Robotaxi expansions • Convergence with xAI on Digital Optimus • Tesla Semi deliveries begin this year • Tesla Terafab is happening • Energy Storage boom • Cortex 2 goes online • FSD Europe launch imminent
So much going on
16. startupideaspod (Group Score: 29.9 | Individual: 29.9)
Cluster: 1 tweets | Engagement: 74 (Avg: 725) | Type: Tech
I've built a team of AI agents to run my business.
Here's the exact order I follow:
Step 1: Pick a role (executive assistant, head of marketing, etc.)
Step 2: Open Claude Code and interview your way into context files "Ask me questions to build this out"
Step 3: Build skills through daily use
- Daily briefs
- Meeting prep
- Custom workflows
Step 4: Get it all working reliably first.
Step 5: THEN migrate to autonomous harnesses like OpenClaw.
Most people jump straight to Step 5.
That's why their agents break.
Start with one agent.
One role.
Get it right.
Then scale
17. Cloudflare (Group Score: 29.3 | Individual: 29.3)
Cluster: 1 tweets | Engagement: 8 (Avg: 162) | Type: Tech
How do you modernize for AI, edge computing, and real-time creativity without breaking your existing systems?
In this deep-dive, VSCO CTO Chris Haire breaks down the high-stakes decisions behind their app modernization journey. From choosing between rehosting, replatforming, or refactoring to launching their edge-powered AI tool, Canvas, get the roadmap for your own transformation.
- How to choose between rehosting, replatforming, and refactoring
- Real-world lessons in edge AI
- Why observability is non-negotiable for scale
Save your seat: https://t.co/TxY0jFBO2B
18. RoundtableSpace (Group Score: 29.1 | Individual: 29.1)
Cluster: 1 tweets | Engagement: 172 (Avg: 377) | Type: Tech
HE SAYS HE MADE $4.7M WITH AI AND CAN HELP YOU BUILD A FULL AI AGENCY IN UNDER 2 HOURS.
The prompts cover niche selection, offer creation, go to market, website setup, and productizing with AI.
19. AlexFinn (Group Score: 28.5 | Individual: 28.5)
Cluster: 1 tweets | Engagement: 1019 (Avg: 702) | Type: Tech
OpenClaw is the single most important software release ever
It is critical you use it to its max potential
In this video I cover EVERY aspect of OpenClaw you need to know
From set up to use cases to local models. EVERYTHING
This is the only OpenClaw video you'll ever need: https://t.co/1LNM7VZs8Z
20. Reuters (Group Score: 28.3 | Individual: 28.3)
Cluster: 1 tweets | Engagement: 43 (Avg: 213) | Type: Tech
A powerful artificial intelligence model that appeared anonymously on a developer platform last week has sparked speculation that Chinese startup DeepSeek may be quietly testing its next-generation system ahead of an official launch https://t.co/pjluIJN6oG