Pattern formation is the developmental process by which cells acquire different identities, depending on their relative spatial positions within the embryo. Pattern formation ensures that tissues and ...

A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...

GMR Airports stock has surged to new record highs after breaking out of a four-month rectangular pattern. Experts suggest buying opportunities for short-term traders, targeting Rs 114-116 in the ...