Stepped reckoner is an old fashioned mechanical computing device that performs basic arithmetic operations such as addition, subtraction, multiplication, and division. It is essentially a manually-operated calculator that uses a series of gears, levers, and dials to perform calculations. Machine le
There is no record of the worlds biggest diamond being made by any particular entity. Diamonds are naturally occurring minerals and are not manufactured.
There is only one Kohinoor diamond in the world. It is a large, oval-cut diamond that is currently housed in the Tower of London. The Kohinoor was originally mined in India, and it has a long and storied history. It has been owned by a number of different rulers and monarchs, including the Mughal em
The Panama Canal claimed the most lives during its construction, with an estimated 27,500 to 28,000 workers dying from accidents, tropical diseases such as yellow fever and malaria, malnutrition, or injuries related to explosions during the project, from its inception in 1881 to its completion in 19
1. Economic Incentives:- Explorers were often driven by the desire for wealth and economic gain. Conquering new lands could provide access to valuable resources, such as gold, silver, spices, and other commodities, which could be traded for profit.2. Political Power and Prestige:- Conquering new lan
The Third Estate was the social class in pre-revolutionary France that included everyone who was not part of the clergy (First Estate) or the nobility (Second Estate). This included the bourgeoisie (the middle class), the peasantry, and the urban working class. The Third Estate was the largest and m
Leif Ericson was a Norse explorer who is credited with being the first European to set foot on North American soil. He is believed to have landed in Newfoundland, Canada around the year 1000 AD. Although there is no definitive evidence to prove that Ericson was the first European to reach North Amer
The contributions of explorers can be summed up as follows:- Discovery and mapping of new lands. Explorers played a crucial role in helping humans understand the world around them. By venturing into uncharted territories, they made significant contributions to the field of geography, providing valua
A skilled warrior is an individual who has developed a high level of proficiency and expertise in the art of combat. They possess a combination of physical abilities, mental discipline, and strategic thinking that enables them to effectively engage in and win battles or conflicts. Skilled warriors a
There is no scientific evidence to support the existence of vampires. Vampires are mythical creatures that are often depicted in folklore, legends, and popular culture. They are typically characterized as blood-sucking creatures that can transform into bats or wolves. While there are many stories an
Nestlé operates factories and facilities in countries all around the world. Here is a list of some of the major Nestlé factory locations:- Asia: - China: Beijing, Shanghai, Guangzhou, Suzhou - India: Moga, Samalkha, Nanjangud, Bicholim - Indonesia: Karawang, Cikarang, Kejayan - Japan: Himeji, Ko
Navigation Instruments* Astrolabe: An instrument used to determine latitude by measuring the angle between the horizon and a celestial body, such as the sun or stars.* Compass: A device used to determine the direction of magnetic north.* Cross-staff: An instrument used to measure the angle between t
The astrolabe was a vital tool for explorers during the Age of Exploration because it enabled them to determine their latitude, which is their position north or south of the equator, and longitude, which is their position east or west of a prime meridian, usually the one passing through Greenwich, E
During World War II, the United States Mint produced coins made from a different composition than usual because of the shortage of copper. Therefore, the coins are made of 35% silver, 9% manganese and the remaining 56% copper. Wartime nickels are identifiable by the large mint mark on the obverse (h
The Age of Exploration took place from the early 15th century to the mid-17th century, although different historians may have slightly different definitions of the exact time period. It was a time of intense European exploration of the world, especially by the Portuguese, Spanish, English, French, a
The period from 1400 to 1750 marked an era of significant geographical exploration and the discovery of new lands. Here are some of the key discoveries made during this time:Africa:1. Cape Verde Islands: Portuguese explorer António de Noli discovered the Cape Verde Islands off the coast of West Afri
The Age of Exploration took place during the early modern period, which lasted from the late 15th century to the late 18th century. The Middle Ages, also known as the Medieval Period, lasted from the 5th to the 15th century. Therefore, the Age of Exploration does not count as Middle Ages.
The inventor of the post box, or mailbox, as it is commonly known today, is not precisely known. However, several individuals and historical events have contributed to its development and evolution over time. Heres a brief overview:1. Early Origins: The concept of a designated box or receptacle for
The correct answer is D: America.Prince Henry the Navigator was a Portuguese prince who sponsored many expeditions during the Age of Exploration. His expeditions are credited with discovering many new lands, including Madeira, the Azores, and the coast of Africa. However, they did not discover Ameri
Australia- Pilbara (Rio Tinto, BHP, Fortescue Metals Group)Brazil- Carajás (Vale)Russia- Kursk Magnetic Anomaly (NLMK, Evraz, Metalloinvest)China- Baoshan (Baosteel)- Anshan (Anshan Iron and Steel Group)India- Bailadila (NMDC)
On May 23, 1931, the historian Hermann Mohn found some stones fragmented by fire near a Neolithic necropolis in the Lone Valley, near the city of Niederstotzingen (Baden-Württemberg, southern Germany). On July 4 of that year he returned to the site together with Gustav Riek, discovering an opening i
Thus, Neguerela will make public the results of the project accompanied of unpublished images of the first European underwater excavation carried out at more than a thousand meters deep . In addition, he will comment on the creation of an oceanographic map of the site to know the variables of the
Neanderthals would have left red ocher remains on the walls of an Andalusian cave 65,000 years ago in Spain. Prehistoric cave of Ardalès, in Andalusia (Spain). In the province of Malaga, in the south of Spain, about fifty kilometers from the Mediterranean coast, is the cave of Ardales, also known
An engraved tombstone has been unearthed on the island of Lindisfarne, in the northeast of England. The researchers are convinced to finally have a lead to locate a lost monastery of the 7e century. This engraved tombstone discovered on the island of Lindisfarne, in England, would attest to the pre