Have you ever heard of a Perpetual Motion Machine? More to the point, have you ever heard of why Perpetual Motion Machines are impossible? One of the reasons is because of the first law of ...

Here’s what you’ll learn when you read this story: Researchers have made a breakthrough in applying the first law of thermodynamics to complex systems. The law is a bedrock of physics, but has long ...

This physics course provides foundational knowledge for study in engineering, food technology, and physical sciences. The emphasis is on applying physical principles to problem solving in mechanics, ...

MCQs on Class 11 Thermodynamics: Class 11 Physics Chapter 11 “Thermodynamics” discusses the principles governing heat transfer, work, and energy transformations in various processes. Major topics ...

Recent research reveals that quantum mechanics can supersede the second law of thermodynamics at the atomic scale, challenging long-held principles of entropy and energy dissipation in microscopic ...