PDF for physics from the official Punjab Board website. Access chapter-wise details for physics with the link to download the ...

In a first, Australian scientists turned to quantum machine learning to model semiconductor design, outperforming classical ...

A research team led by Dr. Shen Jinhua from the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences has investigated rapid spatiotemporal vertical electric currents (VECs) ...

Keeping electronic devices cool is important when considering both their function and durability, as temperature influences ...

This paper presents the electric field distribution and current emission in a vacuum nano-diode. The electric field is calculated exactly inside a finite vacuum cathode-anode (A-K) gap with a single ...