Charles's Law explains how gas volume is directly proportional to absolute temperature. Learn the formula, key concepts, and real-life applications in physics.

Learn about Circle of Willis, the brain's arterial network that provides collateral circulation and protects against stroke through alternate blood flow pathways.

Explore India's efforts to protect its 23,000 seafarers in the Gulf amid military conflicts, sanctions, and maritime security challenges in high-risk regions.

Learn about brain parts: forebrain, cerebrum, thalamus, hypothalamus. Understand their functions in cognition, sensory processing, and homeostasis regulation.

Learn about brain lobes and their functions: frontal, parietal, temporal, and occipital lobes. Understand motor cortex, sensory processing, and language areas.

Learn Bernoulli's Principle: how fluid speed and pressure inversely relate. Explore applications in aerodynamics, airplane wings, and everyday phenomena.

Understand Bernoulli's Equation, continuity equation, and fluid mechanics principles essential for civil servants and engineering applications in hydraulics.

Boyle's Law explained: gas pressure inversely proportional to volume at constant temperature. Learn the formula P1V1=P2V2 and practical applications.

Berijam Lake near Kodaikanal is an artificial freshwater lake in Tamil Nadu's Palani Hills. Learn about its ecological importance, biodiversity, and Tiger Reserve proposal.

RBI permits banks to extend loans against FCNR(B) deposits with concessional hedging costs. Learn about the swap facility benefiting NRIs and strengthening India's forex reserves.