An introduction to Coulomb’s Law and electric fields explained in a clear and simple way. Learn how electric charges interact, how force depends on distance, and how electric fields describe these ...

Understand the change in electric potential for a constant electric field and a point charge. This video explains the core concepts, key equations, and how electric potential varies with position in a ...

Abstract Light-driven quantum tunneling offers an attractive platform for coherent electron control at ultrafast time scales; however, sustainable ...

China's Tiangong space station has been the setting for an innovative experiment on lithium-ion batteries, conducted by the three astronauts of the ...

Finding could have applications in acoustic-levitation-assisted 3D printing, mid-air chemical synthesis and micro-robotics ...

This study constitutes a demonstration of highly textured, large-area perovskite photodiodes integrated sturdily onto ...

At the heart of our sun, fusion is unfolding. As hydrogen atoms merge to form helium, they emit energy, producing the heat ...

Light is usually described using quantum mechanics when phenomena like entanglement enter the picture. But a new paper shows ...

Lithium-ion batteries are a critical power source for modern space missions due to their high energy density, long life cycle ...

A new study in Nature Physics has turned an old problem on its head by reporting a way to use the noisy interactions between ...

Try as they might, scientists can’t truly rid a space or an object of its energy. But what “zero-point energy” really means ...

Long considered a serious technical challenge, superradiance could actually help quantum devices go even further.