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1800, nitrous oxide; phrenology; Herschel discovers infrared solar rays; Royal College Surgeons founded UK; 1st battery; muskets;
1801, 1st submarine; 1st iron trolley tracks;
1802, Dalton's atomic theory; Herschel disc. binary stars; term “biology” coined;
1803, cerium; Fulton's steam boat; Shrapnel shell;
1804, palladium; 1st dallias in UK;
1805, rockets re-introduced as weapons in UK army; morphine;
1806, electrolytic method of preparing potash & soda; Beaufort's wind scale;
1807, UK prohibits slave trade; gas street lighting in London;
1808, Pompeii excavations begin;
1809, Braille reading system for the blind;
1810, homeopathy; canning food;
1811, Avogadro's molecular composition of gases; Bell's anatomy of the brain; “Luddites” destroy industrial machines in UK;
1812, machine for spinning flax; the ancient hidden Hellenistic city of the Nabataeans called “
Petra” is re-discovered by the Western world, in Jordan at the end of a 2km path between a narrow 300m high rocky gorge (the Siq) by Swiss explorer Johann Ludwig Burckhardt.
1813,
1814, Stephenson's 1st practical steam engine;
1815, miner's safety lamp; Fresnel's diffraction of light; UK Apothecaries Act forbids unqualified doctors to practice; crushed stone roads;
1816, kaleidoscope; stethoscope; metronome;
1817, selenium; lithium;
1818, Chubb's detector lock; Encke's comet; cadmium;
1819, isomorphism; flat-bed cylinder press for printing; electromagnetism;
1820, ballown, a form of soccer in US; platinum deposits found in Russia;
1821, electromagnetic rotation fundamentals; thermoelectricity; Wheatstone sound reproduction;
1822, diorama; lenses for lighthouses perfected; 1st iron railroad bridge;
1823, Babbage's calculating machine; chlorine liquefied; Macintosh's waterproof fabric; “The Lancet”;
1824, Portland cement; sperm is essential for fertilisation; electromagnet;
1825, benzene; oxygen-hydrogen limelight; 1st passenger railroad;
1826, Lobachevsky's non-Euclidean geometry; galvanometer; aniline;
1827, mammalian ova; Bright's disease; photographs on a metal plate; Ohm's law; screw propeller; sand filter for water; aluminium;
1828, Abel's elliptic functions; “Promethean match”, organic chemistry; urea synthesis;
1828: Coenraad van Houten invents hydraulic press to remove cocoa butter from cocoa beans and allow making more pure cocoa powder for making drinking chocolate - the only way it was consumed at that time
1829, breechloading needle gun; electromagnetic motor; Smithsonian Institution; London omnibuses; typewriter;
1830, cell nucleus in plants; geologic time divided into eocene, miocene & pliocene; paraffin;
1831, chloroform; Faraday - electromagnetic induction; friction matches;
1832, creosote;
1833, electromagnetic telegraph; Wheatstone bridge;
1834, Babbage's analytical engine; theory of volcanism; law of electrolysis; reaping machine; phenol;
1835, colt pistol;
1836, voltaic cell that prevents polarisation; acetylene; white phosphorus matches; pepsin; harvester;
1837, Morse's electric telegraph; UK official birth registration;
1838, parallax measurement for a fixed star;
1839, Goodyear's vulcanisation of rubber; electrotyping; lanthanum; ozone; cell-growth theory; electric clock;
1840, artificial fertiliser; beginning of the
age of the railway and passenger steamships in England; postage stamps & start of efficient postal services;
1841, hypnosis; spermatazoa; neuron doctrine; standard screw threads proposed;
1842, ether for surgical anaesthesia; strychnine; quinine;
1842, William Montogomery, a surgeon in East India Company noted that the latex compound Gutta Percha from the Getta percha tree has properties better than rubber in many respects and it would become used for golf balls, police truncheons and critically, solved the problem of laying undersea telegraph which was realized in c1875
1843, contagious nature of puerperal fever; Joule; erbium; mercerised textiles;
1844, safety match proposed;
1845, hydraulic crane; power loom for carpets; 1st submarine cable across English Channel; combing machine; acetic acid synthesised;
1846, Singer's sewing machine; protoplasm; ether as anaesthetic; nitroglycerine; 1st painted Xmas card; Carl Zeiss optical factory;
1847, Boole's mathematic analysis of logic; evaporated milk;
1847: Joseph Fry's drinking chocolate company invents chocolate bars - by adding the waste cocoa butter back into cocoa powder and adding sugar, with 1st filled chocolate candy factory scaled chocolate bars - Fry's Cream Sticks sold in 1853
1848, safety match; appendicectomy;
1849, speed of light; amyl; safety pin;
1850, glycogenic function of the liver; gas burner; 2nd law of thermodynamics & kinetic theory of gases; primary numbers;
1851, ophthalmoscope; high tension induction coil;
1852, plaster bandages; “evolution” 1st used;
1853, hypodermic syringe;
1854, laryngoscope; electric light bulb;
1855, rayon; printing telegraph; tungsten steel; turret lathe;
1856, Bessemer's steel manufacture; cocaine; aniline dye; ductile steel;
1857, Pasteur - fermentation is by living organisms;
1858, Lister - coagulation of blood; mirror galvanometer;
1859, 1st oil well drilled (Pennsylvania), driven by discovery of kerosene synthesis & kerosene lamps as whale oil was on the decline; 1st practical storage battery; steamroller; spectroscope;
1860, caesium; rubidium; 1st practical internal combustion engine; cork linoleum;
1861, thallium; Archaeopteryx skeleton linking reptiles & birds; machine-chilled cold storage unit;
1862, Gatling gun; earth currents; starch is produced by photosynthesis;
1863, paper dress patterns; microstructure of steel & metallurgy; open-hearth steel furnace; player piano;
1864, Bertrand's treatise on differential & integral calculus; pasteurisation (of wine); 1st salmon cannery;
1865, Atlantic cable completed; composition billiard ball replacing ivory; benzene ring theory; antiseptic surgery; ice machine; Mendel's law of heredity; 1st oil pipeline; Pasteur saves French silk industry by curing silkworm disease; carpet sweeper;
1866, dynamite; underwater torpedo;
1867, bicycles; Monier patents reinforced concrete; Sth African diamonds;
1868, Cro-Magnon man skeleton; oleomargarine; lawn mower; air brake;
1869, Galton's eugenics; celluloid; periodic law for elements;
1870, the new automatic train brake allowed trains to stop within 1/10th previous distance & thus allowed faster & heavier trains to be built.
1871, pneumatic rock drill; leprosy bacillus;
1872, Billroth resects oesophagus; Edison's duplex telegraph;
1873, color photography; Remington typewriters;
1874, excavation of Olympia; streptococci; staphylococci; osteopathy; pressure cooking methods;
1875, gallium;
1875, undersea telegraph using gutta percha insulation connects Britain with its remote colonies including Australia
1875: Daniel Peter in Switzerland mixed condensed milk into chocolate, creating milk chocolate
1876, telephone; anthrax bacillus; excavation Mycenae; petrol carburettor;
1877, oxygen liquefied; phonograph; Koch's bacterial staining;
1878, microphone; iodoform as antiseptic; repeater rifle; Benz's motorised tricycle;
1879, electric tram; saccharin; scandium; London's 1st telephone exchange;
1879: Rodolphe Lindt invented the conching process, making chocolate even smoother and creamier.
1880, Edison's 1st practical electric lights causes start of decline for need for kerosene; malarial parasite; chicken cholera vaccine; electrostatic generator;
1881,
1882, beginnings of psychoanalysis; hydroelectric plant designed; machine gun;
1883, synthetic fibre; Koch's preventative innoculation against anthrax; 10 story skyscraper in Chicago;
1884, phagocytes; tetanus bacillus; 1st practical steam turbine engine; electrical precipitation;
1885, incandescent gas mantle; rabies vaccine; individuality of fingerprints; Benz's single cylinder engine for car; Eastmann's coated photographic paper;
1886, fluorine; aminopyrine; steam sterilisation; aluminium by hydrolysis; hydroelectric installations at Niagara Falls; Coca-Cola invented by Pemberton in Atlanta;
1887, phenacetin; celluloid film;
1888, Tesla's electric motor; Kodak box camera; Dunlop's pneumatic tyre; radio waves; ballpoint pen;
1889, cordite; pancreas secretes insulin; punch card system;
1890, rubber gloves in surgery; antitoxins; 1st moving picture shows;
1891, wireless telegraphy; zipper;
1892, viscose; Diesel's internal combustion engine; automatic telephone switchboard; Swarovski's crystal cutting machine;
1893, Benz's 4 wheel car; Ford's 1st car; coke oven;
1894, cinematograph; horizontal gramophone disc; argon;
1895, X-rays; radio telegraphy; motion picture camera; rocket propulsion principle; machine for liquefaction of air; Gillette safety razor;
1896, helium; radioactivity;
1897, cathode rays; electron;
1898, xenon; krypton; neon; dysentery bacillus; radium; polonium; Zeppelin's airship;
1899, alpha & beta rays; magnetic recording of sound;