With+no+sails+set
111Yard (sailing) — The fore royal yard on the Prince William. Prince William s royal yards are the highest and smallest yards on the ship, are made of wood, and are lifting yards that can be raised along a section of the mast. Here it is in the lowered position. A… …
112energy conversion — ▪ technology Introduction the transformation of energy from forms provided by nature to forms that can be used by humans. Over the centuries a wide array of devices and systems has been developed for this purpose. Some of these energy …
113technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
114Galley — For other uses, see Galley (disambiguation). A model of a Maltese design typical of the 16th century, the last great era of the wargalley A galley is a type of ship propelled by rowers that originated in the Mediterranean region and was used for… …
115windmill — /wind mil /, n. 1. any of various machines for grinding, pumping, etc., driven by the force of the wind acting upon a number of vanes or sails. 2. (loosely) a wind generator; wind plant. 3. Aeron. a small air turbine with blades, like those of an …
116Square rig — is a generic type of sail and rigging arrangement in which the primary driving sails are carried on horizontal spars which are perpendicular, or [http://en.wiktionary.org/wiki/square#Adjective square] , to the keel of the vessel and to the masts …
117List of Chinese inventions — A bronze Chinese crossbow mechanism with a buttplate (the wooden components have …
118HMS Eurydice (1841) — HMS Eurydice was a 24 gun frigate which was the victim of one of Britain s worst peace time naval disasters when she sank in 1878.Origins of the Eurydice Designed by Admiral the Hon. G. Elliot, the second Eurydice was a very fast 24 26 gun… …
119Capture of Cyane — HMS Cyane was a British warship captured by the USS Constitution on 20 February 1815 during the War of 1812. Cyane was sailing in company with HMS Levant .The Capture of HMS CyaneHMS Cyane was a British 6th rate 22 gun frigate build ship in… …
120Solar sail — Solar sails (also called light sails or photon sails, especially when they use light sources other than the Sun) are a proposed form of spacecraft propulsion using large membrane mirrors. Radiation pressure is about 10 5 Pa at Earth s distance… …
