Luisa.Tech

My tiny home designs can now be 3-D printed! Check out some of my designs on on printable, open source, creative commons. printables.com/model/1314796-…

The Python Ecosystem: Skills Every Developer Must Master 🐍

McKinsey says the bottleneck on humanoid robots isn’t AI. it’s the magnets, gearboxes, and sensors inside every actuator. and China controls 70% of the entire component supply chain.

👀7 layers turn electricity into AI products. Most people only think about 3 of them. Here's the full AI stack and where the money actually is: 1/ Power & Real Estate: Gigawatts, cooling, grid interconnects. Capital-intensive. Commoditizing fast. (Constellation, NextEra, Equinix) 2/ Foundry, Memory & Equipment: Physics caps the supply. TSMC controls ~68% of foundry. ASML owns the EUV monopoly. 3/ Compute Silicon: Nvidia at 90% GPU share. $4.9T market cap. AMD, Broadcom, and Marvell chasing hard. 4/ Cloud & Neoclouds: AWS, Azure, Google Cloud hyperscaling. CoreWeave, Crusoe at $22B-ish. The picks-and-shovels of AI. 5/ Foundation Models: OpenAI at $852B. Anthropic ~$900B. Open weights (Llama, Mistral, DeepSeek) are compressing margins fast. 6/ Tools & Orchestration: Blue margin. LangChain, LlamaIndex, Weaviate, Bedrock. The glue layer. Winner still TBD. 7/ Applications & Agents: Green margin. ChatGPT, Claude, Gemini, Harvey, Perplexity. What end-users actually pay for. The key insight: profit doesn't flow evenly. Bottleneck layers (silicon, foundry) capture the richest margins today. But capital and value are migrating UP the stack over the next 3–5 years. The app layer wins long-term. The commodity layer bleeds. Know your margin signal. Build or invest accordingly. What layer are you operating in? Drop it in the comments 👇 #AIStrategy #aiagent #ArtificialIntelligence #TechInvesting #AIStack #MachineLearning #FutureOfAI #StartupStrategy #DeepTech #nvidia

VANISHING CULTURE is out now! From Internet Archive, this book looks at what is disappearing online. 🌐 Websites vanish 🗞️ News archives go offline 🎮 Games become unplayable 📼 Personal media breaks & becomes unreadable It asks what it means when the record of ourselves starts to disappear 🕳️ 📖 Download & read: archive.org/details/vanish… 🛒 Purchase in print: betterworldbooks.com/product/detail… #VanishingCulture #DigitalMemory #InternetArchive #BookTwitter

Take the risk.

Companion planting helps vegetables grow better by combining crops that support each other naturally. Plants like corn and squash work together to conserve moisture and suppress weeds, while sunflowers provide shade and attract pollinators for nearby crops such as lettuce and beans. Some plants, like beans, improve soil fertility by adding nitrogen, while others like dill attract beneficial insects that control pests. Pairings such as okra with eggplant or parsley with asparagus help reduce pest pressure and promote healthier growth. However, proper spacing is essential, as overcrowding can limit airflow and increase disease risk, so thoughtful planning ensures a more productive and balanced garden.

How To Set Priorities

The Power Bottleneck Behind AI A layered map of the data center ecosystem showing how electricity, not chips or capital, has become the critical constraint shaping AI growth. I wrote about it, in my latest article, link in replies 👇

How do you prioritize when everything feels urgent?

Make your brain your superpower 🧠⚡ Daily habits = stronger mindset Update For @Tech_Samiur

How to Improve Communication with the 4 T’s:

Botanical Water Germination

9 Weeds That Are Already Diagnosing Your Soil For Free.

12 Must-Read Nonfiction Book’s Visual Summary: 1) Atomic Habits by James Clear. Follow for more,🤝👇 @AmbroseHuc21134

The best strategic thinking👇

How can just 20% create 80% of your results?

Discover all the key Art Market figures right now with Artprice’s 2025 Art Market Report, which you can download for free! Click on a country to access the download page!

Why does AI adoption lag in some nontech industries? In some industries, people may view AI as gimmicky, too much work, and/or not trustworthy. That’s the human reality facing many leaders who would like to deploy AI tools in their company. Consider three lessons from the field on making AI more accessible, respecting current workflows, and choosing meaningful measures of success. >> mitsmr.com/3ODI3cY