Every eleven years, the sun's magnetic field flips. Sunspots—dark, cooler regions on the sun's surface that mark intense ...

Researchers have demonstrated that electron orbitals, not just spin, can serve as a practical lever for controlling magnetism ...

There is a super-weird thing about induction cooking, and that’s how the pan gets hot. When you cook with gas or standard electric burners, the burners themselves produce heat, and – through ...

Over the past decades, electronics engineers have been trying to develop increasingly smaller devices that can store information reliably, even when they are not powered on. A promising type of ...

Kerala SSLC Physics Important Questions 2026 for last-minute revision. Check chapter-wise important questions, key topics, ...