Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

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 ...

The hand is composed of many different bones, muscles, and ligaments that allow for a large amount of movement and dexterity. There are three major types of bones in the hand itself: Phalanges. These ...

The brain is a complex organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger and every process that regulates our body. Together, the brain and ...

The humerus is the only bone in the upper arm. It connects to the shoulder and elbow joint. The humerus works with muscles to raise and rotate the arm. Fracture or dislocation of the humerus can cause ...

The abdominal aorta carries blood from the heart to organs in the lower body. It splits into the right and left common iliac arteries near the pelvis. The wall of the abdominal aorta is made of three ...

Abstract: Accurate and efficient image alignment is the core problem in the research of panoramic stitching nowadays. This paper proposes a local-adaptive image alignment method based on triangular ...

TQMesh is a C++ library and standalone application for generating two-dimensional meshes composed of triangular and quadrilateral elements. It is intended for use in scientific and engineering ...