
Physics-Informed Neural Networks (PINNs): A Simple Guide
Physics-informed neural networks (PINNs) blend physics laws with deep learning. See how they work, real uses, limits and how to build your first one.
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Physics-informed neural networks (PINNs) blend physics laws with deep learning. See how they work, real uses, limits and how to build your first one.

Learn cross-validation in machine learning: how k-fold works, the main types, how to avoid data leakage, and simple Python code to test your models.

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Start deep learning with Python: set up your tools, learn the key libraries, and build your first neural network step by step with simple PyTorch code.

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What is an MLP in machine learning? Learn how the multilayer perceptron works, how it differs from a perceptron, when to use it, and how to build one.

Learn the 9 most used supervised learning algorithms, from linear regression and decision trees to SVM and XGBoost, with examples and when to use each.

Deep reinforcement learning explained simply: how agents learn from rewards, how Deep Q-Learning works, real examples, key algorithms and how to start.

Explore 10 types of neural networks, from perceptrons and CNNs to LSTMs, transformers and GNNs. Learn how each works, real examples and when to use it.