Glaive treatise "Paradoxes of Defence" by the English gentleman George Silver, the glaive is used in the same general manner as the quarterstaff, half pike, bill, halberd, voulge, or partisan. Silver rated this class of polearms above all other individual hand-to-hand combat weapons. The Maciejowski Bible (Morgan Bible) depicts an example of a two-handed glaive used on horseback. The contemporary term for this weapon may have been "faussart", which was used for a variety of single-edged weapons seen as related to the scythe (along with terms such as "falchion", "falcata, or fauchard" derived from "falx", the Latin term for "scythe"). The
Types of beacons Types of beacons Beacons are small devices that enable relatively accurate location within a narrow range. Beacons periodically transmit small amounts of data within a range of approximately 70 meters, and are often used for indoor location technology. Compared to devices based on Global Positioning System (GPS), beacons provide more accurate location information and can be used for indoor location. Various types of beacons exist, which can be classified based on their type of Beacon protocol, power solution and location technology. In December 2013, Apple announced iBeacon: the first beacon protocol in the market. iBeacon works with Apple's iOS and