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Creating Simple Luggage Tags with Your Name

Learn how to 3D print custom personalized luggage tags. Discover designs, text techniques, durable materials, attachment hardware, and finishing tips for travel-ready tags.

The Kernel Trick in SVMs Explained Intuitively

Understand the kernel trick from first principles. Learn how kernels map data to higher dimensions, the math behind RBF, polynomial, and custom kernels, and when to use each one.

Support Vector Machines: Finding the Optimal Boundary

Master Support Vector Machines from first principles. Learn margins, support vectors, the soft-margin SVM, kernel trick intuition, and Python implementations with scikit-learn.

Building a Random Forest Classifier Step-by-Step

Build a complete Random Forest classifier from scratch in Python. Learn bootstrap sampling, feature subsampling, tree aggregation, OOB scoring, and production deployment with scikit-learn.

Random Forests: Ensemble Learning Explained

Understand how Random Forests work from the ground up. Learn bagging, feature randomness, OOB error, feature importance, and when Random Forests outperform single decision trees.

Breaking

Chinese AI Models Now Capture 46% of Enterprise API Usage on US Developer Platforms

A CNBC investigation using OpenRouter and Vercel data reveals that Chinese AI models have surged from 11% to as much as 46% of weekly API token usage by US companies.

JadePuffer Becomes World’s First Documented Agentic Ransomware and It Needed Only One Human

Cloud security firm Sysdig has published findings on JadePuffer, the first documented case of agentic ransomware.

OpenAI Launches GPT-5.6 Series with Sol, Terra, and Luna Models After US Government Security Review

OpenAI has publicly launched its GPT-5.6 model series, comprising Sol, Terra, and Luna, following a delay ordered by the US government over national security concerns.

Meltio and Phillips Corporation Deploy Hybrid Metal AM System Aboard USS Essex for RIMPAC 2026

Phillips Corporation and Meltio have deployed a containerised hybrid manufacturing system aboard the USS Essex during RIMPAC 2026.
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