A 'crazy' dice proof leads to a new understanding of a fundamental law of physics

Right now, molecules in the air are moving around you in chaotic and unpredictable ways. To make sense of such systems, physicists use a law known as the Boltzmann distribution, which, rather than ...

Capturing gravity waves: Scientists break 'decades of gridlock' in climate modeling

Global climate models capture many of the processes that shape Earth's weather and climate. Based on physics, chemistry, ...
IEEE

Physics-Guided Meta-Learning for Surface Roughness Prediction Under Various Working Conditions With Limited Data

Abstract: Surface roughness is a key quality metric in manufacturing, making the accurate modeling of its relationship with process parameters crucial for optimizing production decisions. However, ...
Dot Physics on MSN

Building a Working Model to Understand Helicopter Power

Explore the mechanics of flight by building a working model to understand helicopter power! 🚁🔧 This hands-on tutorial demonstrates how helicopters generate lift, how power is distributed, and the ...
IEEE

Physics-Based Nonlinear Capacitance Model Considering Velocity Saturation Effect

Abstract: Accurate modeling of nonlinear capacitance is significant for physics-based compact modeling of GaN high-electric-mobility transistor (HEMT). For conventional methods, physical modeling of ...
Scientific American

Why does time flow at all? Physicists struggle to find an answer

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...