The first session of the JEE Main 2026 exam is currently ongoing. According to student feedback, the JEE (Main) morning shift ...

The Shift 2 Day 2 examination saw a moderate to difficult level, with each subject sharing almost the same difficulty.

The JEE (Main) paper held on January 22, 2026 (morning shift) was considered moderately difficult by students and experts. Of the three sections, Physics was the easiest, followed by Chemistry, while ...

Physics remained easy to moderate, with questions leaning more towards theory and conceptual understanding. The absence of ...

For nearly a century, scientists have understood how crystalline materials—such as metals and semiconductors—bend without breaking. Their secret lies in tiny, line-like defects called dislocations, ...

Even though traditional databases now support vector types, vector-native databases have the edge for AI development. Here’s how to choose. AI is turning the idea of a database on its head.

In math, Algebra 1 is a make-or-break course. The class is the gateway to high school math, and struggling to complete it can close off those higher-level pathways—and even jeopardize students’ ...

IN a recent number of this Journal (p. 151) Mr. McAulay puts certain questions to Mr. Heaviside and to me, relating to a subject of such importance as to justify an answer somewhat at length. I cannot ...

Learning to add two vectors graphically is a key concept in physics and mathematics, helping to understand how forces and movements combine. This video provides a step-by-step guide to adding vectors ...