Incredibly, for the first time, scientists have unraveled the mechanisms at play when rubbing a surface creates an electrical current, something that was first recorded in 600 BCE yet not fully ...

Check the structured 80-mark theory paper, official marking scheme, and topic-wise weightage (Light, Electricity, Magnetism). Prepare effectively for the 2026 board examination with this blueprint.

Rub a balloon on your hair and the balloon typically picks up a negative electric charge, while your hair goes positive. But a new study shows that the charge an object picks up can depend on its ...

“Quantum clocks running at the smallest scales were expected to lower the energy cost of timekeeping, but our new experiment ...

Scientists built a tiny clock from single-electron jumps to probe the true energy cost of quantum timekeeping. They ...