A dentist in London cracked the secret of how Leonardo da Vinci placed a perfectly proportionate human figure sketch inside a ...

What do Amazon, Baskin-Robbins and Toblerone have in common? They all have hidden messages in their logos. Here's what they ...

The image above, provided by NASA, highlights how all three heat-transfer methods (conduction, convection, and radiation) work in the same environment. What is Conduction? Conduction transfers ...

Learn about the Sikkim TET Syllabus 2025, including topic-wise syllabus, weightage, preparation tips, and more on this page.

Read the most recent news on Circle to stay informed about the latest events, transfers and app with our Circle news section.