This question in the HSC maths extension 2 paper is notoriously difficult, designed to challenge even the brightest students.

UP Board Class 11 Syllabus 2025-26: The Uttar Pradesh Board has released the latest syllabus for Class 11 for the academic year 2025-26. This syllabus includes all important subjects, both compulsory ...

JNVST Admissions 2026 registrations will end today, October 7, 2025. Candidates can apply online for Class 9 and 11 admissions at navodaya.gov.in. The exam will be held on February 7, 2026. Stay ...

The Central Board of Secondary Education (CBSE) has issued a final notice to affiliated schools to finalise the registration of Class IX and Class XI students for the 2025-26 session. Schools have ...

John Clarke, Michel H. Devoret and John M. Martinis were recognized for work that made behaviors of the subatomic realm observable at a larger scale. By Katrina Miller and Ali Watkins John Clarke, ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

On Tuesday 7 October the winner(s) of the 2025 Nobel Prize for Physics will be announced. The process of choosing the winners is highly secretive, so looking for hints about who will be this year’s ...

Many layers: knife sharpness and cutting technique greatly affect the speed of droplets that are created when cutting an onion. (Courtesy: Zixuan Wu and Sunghwan “Sunny” Jung at Cornell University) ...

Scientists John Clarke, Michel H. Devoret, and John M. Martinis have been awarded the 2025 Nobel Prize in Physics for their groundbreaking discovery of macroscopic quantum mechanical tunneling and ...