Give NCERT top priority because practically all exam questions are derived from NCERT examples and text. Concentrate on heavier subjects like thermodynamics, organic chemistry, hydrocarbons, and ...

CBSE Class 11 Biology Important MCQ for Half Yearly Exam 2025 - The CBSE Class 11 Biology Half-Yearly Exam 2025 demands comprehensive preparation, with a particular emphasis on Multiple-Choice ...

Researchers now have a clearer picture of the chemical mechanisms underlying lithium-ion batteries—and it could lead to faster, more efficient batteries for electric vehicles, portable electronics, ...

Arya Vishwakarma ’29 can be reached at [email protected]. Please send responses to this column to [email protected] and op-eds to [email protected] ...

The Bihar School Examination Board (BSEB) has extended the Class 11 spot admission deadline to September 12, 2025, via the OFSS portal. This offers another chance for students who missed earlier ...

You probably learned in high school chemistry class that core electrons don't participate in chemical bonding.

Any queries regarding the revised schedule can be directed to the official JKBOSE website or regional examination offices. Students appearing for the exams are advised to stay updated through the ...

Research suggests some metals’ semicore electrons may be more active on Earth’s surface than previously thought.

Background In Sri Lanka, road accidents remain a grave national concern, claiming around 3,000 lives annually—roughly 9–10 deaths each day. Pedestrians, cyclists, and motorcyclists are particularly ...