Though now extinct, ammonoids (a group of marine mollusks with shells) evolved for 350 million years, always with a tendency toward increasingly elaborate shell structures. Scientists have studied ...

This is a preview. Log in through your library . Abstract Tracking the geometry of all 597 ammonoid genera from the Lower Devonian into the Lower Triassic, a 145-Myr period that spans three mass ...

This Cake Compilation showcases geometric and cone-shaped chocolate desserts, including Nutella-filled chocolate cones and a ...

Polyhaus’s models use timber panels that snap together like a puzzle, eliminating air gaps and forming a geometric shell to reduce burn risk. Welcome to Prefab Profiles, an ongoing series of ...