Ethylene is traditionally obtained through steam cracking of petroleum-derived hydrocarbons. Recently, the semi-hydrogenation ...

Supercapacitors possess a high cycle efficiency (more than a million cycles), a large number of charging cycles higher than ...

Alnaser, W. and Nayfeh, M. (2025) Effect of the Current Military Bombardments on Global Warming and Climate Change.

Abstract: This paper analyzes Step Density Modulation (SDM) technique for high-frequency inverters in Wireless Power Transfer (WPT) systems for Electric Vehicle (EV) charging. While Pulse Density ...

This experiment tests how a boat behaves in a supercritical fluid, revealing surprising physics about density, buoyancy, and extreme states of matter.

Deep in the core of most galaxies, hidden by spinning clouds of gas and dust, black holes spin like cosmic engines. These ...

In a remarkable leap for quantum physics, researchers in Japan have uncovered how weak magnetic fields can reverse tiny ...

Typically, the charge of electrons is used to store and process information in electronics-based devices. In spintronics, the ...

A controversial prediction about black holes and the expansion force of the universe could explain a cosmology mystery ...

Abstract: The distribution of current density is crucial for the performance, reliability, and thermal management of electronic devices and conductive materials. Based on heat conduction theory and ...

Black holes are so strange that physicists have long wondered if they are quite what they seem. Now we are set to find out if ...