Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning to take the JEE Main 2026 exam, you can find the full syllabus there. It ...

Theory Pseudopotential Approximation Within the PP approximation the Coulombic interactions between the valence electrons and the atomic nuclei and core electrons are replaced with effective ...

Learn what fabric softener does, when to use it, alternatives, and everything else you need to know for softer, fresher clothes in every wash.

There could be dark atoms—made of dark protons, dark neutrons and dark electrons—held together by a dark version of electromagnetism.

Lightning can be used to probe Earth’s dynamic Van Allen radiation belts, directly connecting terrestrial weather and space weather.

For the first time, researchers have reported a 3D metal-organic framework (MOF) that can conduct both electrons and protons (J. Am. Chem. Soc. 2024, DOI: 10.1021/jacs.4c13792). Materials mixing ...

The first computer occupied the equivalent square footage of a small three-bedroom house—now we carry a more powerful computer in our pocket. Semiconductor innovations made the microchip possible.

Scientists with the HESS Observatory have identified the most energetic cosmic electrons ever observed. What could this mean for our understanding of the universe?

All matter—wands, balloons, webs, air—strives for balance between its positive and negative particles (protons, electrons and ions).

All matter — wands, balloons, webs, air — strives for balance between its positive and negative particles (protons, electrons and ions). At an unfathomably small scale, Ortega-Jiménez’s toy buzzes ...