Irish inventions and discoveries are objects, processes or techniques which owe their existence either partially or entirely to an Irish person. Often, things which are discovered for the first time, are also called "inventions", and in many cases, there is no clear line between the two. Below is a list of such inventions.
Sir William Rowan Hamilton was an Irish mathematician, physicist and astronomer. He was Andrews Professor of Astronomy at Trinity College Dublin.
Anglo-Irish people denotes an ethnic, social and religious grouping who are mostly the descendants and successors of the English Protestant Ascendancy in Ireland. They mostly belong to the Anglican Church of Ireland, which was the established church of Ireland until 1871, or to a lesser extent one of the English dissenting churches, such as the Methodist church, though some were Roman Catholics. They often defined themselves as simply "British", and less frequently "Anglo-Irish", "Irish" or "English". Many became eminent as administrators in the British Empire and as senior army and naval officers since the Kingdom of England and Great Britain were in a real union with the Kingdom of Ireland for over a century, before politically uniting into the United Kingdom of Great Britain and Ireland in 1801.
John Joly was an Irish geologist and physicist known for his development of radiotherapy in the treatment of cancer. He is also known for developing techniques to more accurately estimate the age of a geological period, based on radioactive elements present in minerals, the uranium–thorium dating.
The year 1812 in science and technology involved some significant events, listed below.
The year 1820 in science and technology involved some significant events, listed below.
The year 1857 in science and technology involved some significant events, listed below.
The year 1843 in science and technology involved some significant events, listed below.
The Royal Dublin Society (RDS) is an Irish philanthropic organisation and members club which was founded as the 'Dublin Society' on 25 June 1731 with the aim to see Ireland thrive culturally and economically. It was long active as a learned society, especially in agriculture, and played a major role in the development of Ireland’s national library and museums.
Loughrea, is a town in County Galway, Ireland. It lies to the north of a range of wooded hills, the Slieve Aughty Mountains and Lough Rea, the lake from which it takes its name. The town's cathedral, St Brendan's, dominates the urban skyline.
A safety lamp is any of several types of lamp that provides illumination in places such as coal mines where the air may carry coal dust or a build-up of flammable gases, which may explode if ignited, possibly by an electric spark. Until the development of effective electric lamps in the early 1900s, miners used flame lamps to provide illumination. Open flame lamps could ignite flammable gases which collected in mines, causing explosions; safety lamps were developed to enclose the flame to prevent it from igniting the explosive gases. Flame safety lamps have been replaced for lighting in mining with sealed explosion-proof electric lights, but continue to be used to detect gases.
This timeline of chemistry lists important works, discoveries, ideas, inventions, and experiments that significantly changed humanity's understanding of the modern science known as chemistry, defined as the scientific study of the composition of matter and of its interactions.
The icosian game is a mathematical game invented in 1856 by Irish mathematician William Rowan Hamilton. It involves finding a Hamiltonian cycle on a dodecahedron, a polygon using edges of the dodecahedron that passes through all its vertices. Hamilton's invention of the game came from his studies of symmetry, and from his invention of the icosian calculus, a mathematical system describing the symmetries of the dodecahedron.
Ireland's Greatest was a 2010 public poll by Raidió Teilifís Éireann (RTÉ) and associated television documentary series broadcast on RTÉ One, where viewers voted to choose the greatest person in the history of Ireland. The concept was based on the BBC series 100 Greatest Britons. The winner was John Hume.
The 19th century in science saw the birth of science as a profession; the term scientist was coined in 1833 by William Whewell, which soon replaced the older term of (natural) philosopher.
This timeline of time measurement inventions is a chronological list of particularly important or significant technological inventions relating to timekeeping devices and their inventors, where known.
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