Submer: The Barcelona-Born Immersion Cooling Powering AGI Supercomputers

Training and running frontier AI models generates thermal densities that shatter the physical limits of traditional air cooling. Submer, founded in Barcelona by Daniel Pope and Pol Valls, submerges servers in biodegradable dielectric fluids, achieving a record-breaking PUE of 1.03. We break down its technology, funding rounds, and why it is an indispensable physical pillar in the race toward AGI.

October 8, 2026 · Datalaria

Evaluating and Testing AI Agents in Production: How to Measure the Unpredictable

You tweak one sentence in your agent’s system prompt to resolve a customer ticket, and silently break database mutations across three international regions. Testing autonomous AI agents is software engineering’s toughest challenge in 2026. We break down how to architect continuous evaluation pipelines, benchmark Tool Calling precision, and shield enterprise agents against production regressions.

October 6, 2026 · Datalaria

J. Robert Oppenheimer: From the Monte Carlo Simulation in Los Alamos to the Ethical Dilemma of AGI

At 5:29 AM on July 16, 1945, the Trinity test unleashed an energy that transformed human civilization forever. Behind that milestone lay not only nuclear physics, but the birth of modern computational data science: the invention of the Monte Carlo simulation by von Neumann and Ulam. We explore Oppenheimer’s complex legacy and why today’s race toward AGI is Los Alamos reborn.

October 3, 2026 · Datalaria

HappyRobot: How Autonomous Voice Agents Conquered Global Logistics

In global logistics, millions of hours are lost on phone calls negotiating freight rates, confirming dock slots, and tracking loads. HappyRobot, founded by engineers Pablo Palafox, Javier Palafox, and Luis Paarup, eliminated this operational friction with autonomous voice agents capable of conversing with carriers and updating ERPs in seconds. We analyze its architecture, funding rounds, and engineering lessons.

September 30, 2026 · Datalaria

Silicon Valley and the PiperNet Dilemma: The Prophecy of Runaway AI and Real-World Agent Exploits

Broadcast between 2014 and 2019, ‘Silicon Valley’ initially seemed like a ruthless satire of tech hub vanity. Yet in its final season, Mike Judge’s comedy transformed into the most lucid warning ever produced on the AI alignment problem. We analyze the complete arc of Pied Piper, the optimization nightmare of Son of Anton and PiperNet, and how its dilemmas mirror the real security vulnerabilities of modern frontier models.

September 27, 2026 · Datalaria

GraphRAG: Why Vectors Aren't Enough and Your AI Needs a Knowledge Graph

You ask your RAG system: ‘What are the cross-cutting themes and operational risks across 500 enterprise audit reports?’. Your vector database fails because it only understands word proximity, not relationships. GraphRAG merges knowledge graphs, hierarchical community detection, and LLMs to transform unstructured data into a navigable cognitive map.

September 25, 2026 · Datalaria

PostgreSQL with pgvector vs Vector DBs: Why Almost Nobody Needs Pinecone

During the RAG gold rush, hundreds of engineering teams signed up for $300/month dedicated vector databases to index a few thousand documents. In real production, PostgreSQL with pgvector handles that exact search in 8 milliseconds, at zero additional cost, while preserving full ACID integrity. This is the definitive architecture and performance breakdown.

September 22, 2026 · Datalaria

DEVS: Quantum Computing, Determinism, and the Multiverse Nightmare

If a quantum computer could track the position and momentum of every subatomic particle in the cosmos, the past and future would cease to be mysteries and become solved equations. Alex Garland’s ‘DEVS’ pushes quantum physics and strict determinism to their logical extremes. We break down the real science behind Amaya’s quantum engine, the clash between De Broglie-Bohm and Hugh Everett, and why the series asks the most haunting questions about the destiny of computation.

September 6, 2026 · Datalaria

MLOps for Engineers: How to Take an AI Model from Jupyter to Production Without Dying in the Attempt

Building a Machine Learning model in a Jupyter notebook is easy; keeping it alive, accurate, and monitored in production with real-world streaming data is where 87% of projects die. This is the practical MLOps guide for engineers: the 4 core pillars, modern tool stacks, and how to turn isolated scripts into automated industrial pipelines.

August 27, 2026 · Datalaria

Prompt Injection: The Vulnerability Your AI Agent Doesn't Know It Has

Your CrewAI agent has the same problem web servers had in 2005: it accepts user input without sanitizing. Prompt Injection is the #1 vulnerability in the OWASP GenAI Top 10 of 2026, and attacks are no longer theoretical: in May 2026, a compromised agent exfiltrated a complete PostgreSQL database in under 2 minutes.

August 15, 2026 · Datalaria