Abstract: Single-stage converters based on an impedance source (IS) network merged with a multilevel inverter remain a trending research topic, from both the topological and control perspectives, ...

Simplify mechanics with **“Physics Made Easy: Work-Energy Principle In Classical Mechanics.”** In this video, we break down the work-energy principle, explaining how work, kinetic energy, and ...

Master vector derivatives in polar coordinates with this clear physics tutorial! Learn step-by-step how to compute derivatives, understand radial and angular components, and apply them to mechanics ...

In physics, breakthroughs are rare. Experiments are slow, expensive and often end up refining, rather than rewriting, our understanding of the universe. But what if the only constraint on scientific ...

A new children’s book, titled Simple Machines Made Simple, wants to demystify mechanical engineering for kids as young as a year old. It recently beat its Kickstarter goal by 700%—raising more than ...

I have long been fascinated by the strong attraction many people feel toward quantum field theory as a way to explain extraordinary experiences. As a psychiatrist interested in coincidences and the ...

Imagine a clock that doesn't have electricity, but its hands and gears spin on their own for all eternity. In a new study, physicists at the University of Colorado Boulder have used liquid crystals, ...

ABSTRACT: Using the relativistic equation of motion in 1-D, a study is made to see the possibility for a body to travel faster than the speed of light. It is found that neither by external force nor ...

Egg drop competitions are a staple of high school and college physics classes. The goal is for students to build a device using bubble wrap, straws, or various other materials designed to hold an egg ...

Researchers unlock the mystery of bound states in the continuum using compact mechanical systems. A joint research team from POSTECH (Pohang University of Science and Technology) and Jeonbuk National ...