Abstract: Visualizing information inside objects is an everlasting need to bridge the world from physics, chemistry, and biology to computation. Among all tomographic techniques, terahertz (THz) ...

Keep your fingernails short to prevent scratching yourself at night. Pets or insects can cause scratches, so keep them away from your bed. If you wake up with serious scratches, talk to a healthcare ...

Learn how to calculate the coefficient of friction on inclined planes in this physics tutorial. Step-by-step explanations cover the forces, equations, and reasoning you need to solve friction problems ...

Learn how to perform numerical calculations using projectile motion in this physics tutorial! This video guides you step by step through solving problems involving velocity, angle, and displacement, ...

Minecraft is a simple yet impressive video game in terms of technology and code. It runs both on Java and C++ (Java and Bedrock Edition), which allows players to heavily tweak it and even create mods ...

In the 100th-anniversary year of quantum mechanics, which describes the universe at its smallest, most fundamental scales, the 2025 Nobel Prize in Physics has gone to three pioneers in bringing its ...

When OpenAI released “study mode” in July 2025, the company touted ChatGPT’s educational benefits. “When ChatGPT is prompted to teach or tutor, it can significantly improve academic performance,” the ...

We offer three tutorials covering the analysis of organism-scale behavior through distinct yet interconnected topics. These topics are rooted in the ideas and tools of the physics of complex systems ...