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Insane heat DIY 1000°C lighter tutorial with a battery

Learn how to make a DIY 1000°C lighter using a regular battery with step by step instructions, safety tips, and practical guidance to achieve extreme heat for experiments, survival hacks, or creative ...
IEEE

Towards an Intelligent Control System: Integrating Machine Learning with Electromagnetic-Thermal Simulation for Heat-Affected Zone Prediction in Induction Tube Welding

Abstract: The present study integrates electromagnetic-thermal simulation with machine learning to develop a predictive model for the heat-affected zone (HAZ) in induction tube welding. The model can ...
IEEE

Comparative Analysis of PID Controller Tuning Methods for Heat Exchanger Control: A MATLAB Simulation Study

Abstract: This paper compares the performance of Proportional-Integral-Derivative (PID) controller tuning methods for a heat exchanger process using MATLAB simulations. The effectiveness of two ...
NPR

Science

April 10, 2026 • The four astronauts aboard NASA's Artemis II mission are about to plunge through the atmosphere toward Earth, after a successful visit to the moon.