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, astronomer, and physicist. He was Andrews Professor of Astronomy at Trinity College Dublin.
Richard Boyle, 1st Earl of Cork, also known as the Great Earl of Cork, was an English politician who served as Lord Treasurer of the Kingdom of Ireland.
The following is a timeline of low-temperature technology and cryogenic technology. It also lists important milestones in thermometry, thermodynamics, statistical physics and calorimetry, that were crucial in development of low temperature systems.
The timeline of historic inventions is a chronological list of particularly important or significant technological inventions and their inventors, where known.
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.
John Tyndall (; 2 August 1820 – 4 December 1893) was an Irish physicist and chemist. His scientific fame arose in the 1850s from his study of diamagnetism. Later he made discoveries in the realms of infrared radiation and the physical properties of air, proving the connection between atmospheric CO2 and what is now known as the greenhouse effect in 1859.
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 1843 in science and technology involved some significant events, listed below.
Lismore is a historic town in County Waterford, in the province of Munster, Ireland. Originally associated with Saint Mochuda of Lismore, who founded Lismore Abbey in the 7th century, the town developed around the medieval Lismore Castle. As of the 21st century, Lismore supports a rural catchment area, and was designated as a "district service centre" in Waterford County Council's 2011–2017 development plan. As of 2022, the town had a population of 1,347 people.
Loughrea is a town in County Galway, Ireland. The town 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 inflammable 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.
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.
grubb for sighting devices for guns