IEEE

Comparative Analysis of A* and Dijkstra's Algorithms for Efficient Non-Planar 3D Printing Toolpath Optimization

This paper presents a comparative analysis of Di-jkstra's algorithm with multi-source A* algorithm for optimizing non-planar 3D printing toolpath on tetrahedral meshes. It implements the multi-source ...
IEEE

Iterative Space-Cutting Fast Marching Tree Algorithm for Obstacle-Aware Path Planning in Focused Ultrasound Robotic Systems

Abstract: Magnetic Resonance Imaging-guided High Intensity Focused Ultrasound (MRI-HIFU) requires precise acoustic path planning to ensure safety. This study proposes an Iterative Space ...
Wired

Drip Coffee Was My First Taste of Adulthood. The Ratio Four Brewer Offers It Pure

I test a lot of coffee machines. Like, a lot of them. The Ratio Four is the small-batch brewer I use to try new kinds of coffee. Coffee is the original office biohack and the nation’s most popular ...