Check the answer key for all sets of the CBSE Class 10 Science question paper 2025. The subject experts answered all questions, so it will be helpful to get an idea of your performance in the CBSE ...

CBSE 10th Science Question Paper 2025 PDF: The Central Board of Secondary Education (CBSE) exams started on February 15, 2025 (Saturday). Here is the free PDF of the question paper of the CBSE Board ...

Sep. 30, 2025 — Scientists have kept a tiny slice of cochlea alive outside the body, directly witnessing how hair cells amplify sound. The finding confirms a universal principle of hearing and could ...

Working from home by day, gaming and streaming by night? Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested. I’ve been working ...

A study suggests that the first of seven key pyramids in Egypt, the Step Pyramid of Djoser, was built using a hydraulic lift. Dated to about 4,500 years ago, this would move up the introduction of ...

The April 2020 Global Financial Stability Report (GFSR) assesses the financial stability challenges posed by the coronavirus (COVID-19) pandemic. Chapter 1 describes how financial conditions tightened ...