Interesting Engineering

Shape-conforming 3D bioelectronic mesh maps 91% of lab-grown mini brain activity

The new device, developed by researchers at Northwestern University and Shirley Ryan AbilityLab, changes that by conforming to the organoid’s curved shape. It begins as a flat, flexible lattice and ...
IEEE

Physics-Informed Neural Networks for 3D Seismic Fault Segmentation with Topological and Geological Priors

Abstract: Seismic fault interpretation is a critical task for subsurface modeling and resource exploration. Although data-driven deep learning methods have shown considerable potential in automating ...
IEEE

A Lightweight 3D-CNN for Event-Based Human Action Recognition with Privacy-Preserving Potential

Abstract: This paper presents a lightweight three-dimensional convolutional neural network (3D-CNN) for human activity recognition (HAR) using event-based vision data ...
GitHub

Neural Network from Scratch

Eric Gutiérrez, 6th February 2026. A Python implementation of a 1-hidden layer neural network built entirely from first principles. This project avoids deep learning libraries (like TensorFlow or ...