Explore work and energy concepts with a real-world example: a crashing car analysis! In this physics tutorial, we break down kinetic energy, work done, and energy transfer during a collision. Using ...

When Judy Cardell was finishing graduate school at MIT, her goal was to work for the Federal Energy Regulatory Commission. She landed a job there, only to discover it wasn’t the right fit after all, ...

"Energy transition" is a very common term but has no official definition. This article reviews the four key theories and what ...

Energy access and energy consumption in developing nations have grown to become arguably two of the most indicative barometers of economic prosperity. Interestingly enough, there exists an inherent ...

Cells manage a wide range of functions in their tiny package — growing, moving, housekeeping, and so on — and most of those functions require energy. But how do cells get this energy in the first ...

China has emerged as a leader in renewable energy with production capacity expanding at an unprecedented pace, which an International Energy Agency analyst says will benefit not just the nation but ...