Abstract: This article proposes a method for estimating the number of sources using the time-domain received signal in frequency-modulated continuous-wave radar systems. Conventional approaches ...

NCERT has announced a free online Mathematics course for Class 11 students on the SWAYAM app and website. This course is for ...

Somewhere at the edge of mathematics lurks a number so large that it breaks the very foundations of our understanding - and ...

Why Flick’s tongue stuck to a frozen pole in A Christmas Story — and why that scene felt different growing up in Southern ...

New research reveals why even state-of-the-art large language models stumble on seemingly easy tasks—and what it takes to fix ...

What’s more, doing maths is often a collaborative endeavour – and can be a great source of fun and fulfilment when people ...

Educators and administrators in recent years have been eager to reimagine math instruction. Troubled by high failure rates in ...

Dr Vesife Hatisaru took a look at one of the hardest questions from this year’s mathematics specialist exam, which focused on ...

Learn how to study for the GRE exam from a test prep expert and how to build a study plan, boost your scores, and avoid common mistakes.

As high schools rethink graduation requirements, a growing number are moving away from requiring all students to pass a comprehensive test.

Learn how hard the GMAT really is, how each section compares, and what factors—like goals, skills, and school targets—change your experience.