From free body diagrams to energy methods, a structured approach to Mechanics can turn one of JEE’s toughest sections into a ...

In this chapter, we’ll explore how to calculate the spring constant of a block on an incline! 🧲 Learn the step-by-step process to solve this problem and apply your knowledge of forces, friction, and ...

In 2023, there were reports that Disney had told Lucasfilm to “ramp up” production of Star Wars movies. It didn’t take long to realize those reports were accurate, because Star Wars Celebration 2023 ...

How is it that quantum physics governs the very smallest things in the universe, yet classical, Newtonian rules describe the movements of everything else, from people to planets? In the second of two ...

The same pulling force that causes “tears” in a glass of wine also shapes embryos. It’s another example of how genes exploit mechanical forces for growth and development. Sip a glass of wine, and you ...

Daniel Whiteson and Andy Warner’s upcoming book is a philosophical exploration of the humanity behind our desire to find aliens. Reading time 6 minutes At Gizmodo, we love a good story about ...

War Secretary Pete Hegseth announced a new task force designed to improve the living conditions in barracks across the military that will look to work with private contractors. Hegseth said he gave ...

Air traffic controllers dealt with repeated outages as delays lasted hours. A temporary ground stop halted incoming flights at Newark Liberty International Airport on Thursday due to air traffic ...

The Air Force has paused some pending moves by airmen heading to new duty stations around the world, according to a Facebook post Thursday by the service’s top enlisted member. Chief Master Sgt. of ...

Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and solve the long-standing polaron problem, unlocking deeper understanding of ...

The machine doesn’t care what it’s making—only that it’s making it fast. Frictionless systems optimize output. But meaning, memory, and margin live in the mess it leaves behind. The great smoothing is ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...