Principles of Simple Machines: Machines simply transmit mechanical work from one part of a device to another part. A machine produces force and controls the direction and the motion of force, but it cannot create energy. A machine's ability to do work is measured by two factors. These are (1) mechanical advantage and (2) efficiency. Mechanical advantage. In machines that transmit only mechanical energy, the ratio of the force exerted by the machine to the force applied to the machine is known as mechanical advantage.
The Rosicrucians are a mystical arcane society that played a major role in the development of Freemasonry. The rose and cross symbolize the society. It signifies crucifying the soul upon the body.
Radicchio (/rÉËdÉªkioÊ/ or /rÉËdiËkioÊ/ ; [raËdikkjo]) is a leaf chicory (Cichorium intybus, Asteraceae), sometimes known as Italian chicory, and is a perennial. It is grown as a leaf vegetable which usually has white-veined red leaves. It has a bitter and spicy taste, which mellows when it is grilled or roasted.ther varieties include Tardivo, and the white-colored radicchio di Castelfranco, both of which resemble flowers and are only available in the winter months, as well as Gorizia (also known as cicoria zuccherina), Trieste (biondissima) and Witloof/Bruxelles (also known as Belgian endive, and chicon/endive in French).