For decades, satellites were viewed as strategic assets but rarely attacked. Disabling them risked escalation and global fallout. Ukraine has altered that calculus ...

Candidates preparing for JEE Advanced 2026 can download the official syllabus PDF from jeeadv.ac.in, released by IIT Roorkee.

To close out the semester, here is a conversation I had with fellow math PhD student Michael Catli. Michael and I both started our PhDs in Fall 2023. I knew him slightly before that, via a mutual ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

JEE Advanced 2026 syllabus PDF is out at jeeadv.ac.in. Download subject-wise Physics, Chemistry, and Mathematics syllabus, ...

The JEE Advanced 2026 syllabus includes detailed topics in Physics, Chemistry, and Mathematics, with core concepts from ...

Check the JEE Main 2026 last 30 days preparation guide with an expert timetable, revision plan, high-weightage topics, and ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Vikki Velasquez is a researcher and writer ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Abstract: A new, direct and succinct derivation is presented of the mixed-potential integral equation (MPIE) for arbitrarily shaped conducting objects in plane-stratified, multilayered, uniaxial media ...

Abstract: In this communication, the completeness of surface-integral-equation (SIE)-based characteristic modes (CMs) in the modal expansion for the dielectric body is addressed. It is found that, ...

A math AI helper is one of the most effective ways for students to complete homework faster while actually understanding the solution.