ESA’s Swarm satellite mission has discovered a mysterious magnetic wave that "oscillates every seven years and propagates westward at up to 1500 kilometers (932 mi.) a year." Credit: ESA ...

If you’re doing it right, you should spend at least 28 minutes a week brushing your teeth — using an electric toothbrush ...

Transformers have been the backbone of power grids for over a century, but today's demands for renewable energy, electric ...

B' visa relevant to the UPSC exam? What significance do topics like Good Governance Index, Parker Probe, and SpaDeX Mission ...