1858 in science

The year 1858 in science and technology involved some significant events, listed below.

Astronomy

• June 2 – Donati's Comet, the first comet to be photographed, is discovered by Giovanni Battista Donati; it remains visible for several months afterwards.
• September 10 – George Mary Searle discovers the asteroid 55 Pandora from the Dudley Observatory near Albany, New York.<ref>Template:Cite web</ref>

Biology

Darwin

• Publication of Darwin's theory of evolution:
  • June 18 – Charles Darwin receives papers from Alfred Russel Wallace setting out the latter's theory of natural selection which he forwards to Charles Lyell.
  • July 1 – Darwin and Wallace's papers on their theories of evolution, On the Tendency of Species to form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection (submitted with the support of Lyell and Joseph Dalton Hooker) are read by John Joseph Bennett to a meeting of the Linnean Society of London. They are first published on August 20.
• William Herschel initiates fingerprinting as a means of identification, in Bengal.<ref>Template:Cite book</ref>
• Rudolf Virchow publishes Die Cellularpathologie in ihrer Begründung auf physiologische und pathologische Gewebelehre: 20 Vorlesungen, gehalten während der Monate Februar, März und April 1858 im Pathologischen Institut zu Berlin.
• George Bentham's Handbook of the British flora is published. This will be in use (in editions edited by Joseph Dalton Hooker) for a century.

Chemistry

• May 28 – Erasmus Bond (owner of Pitt & Co. of London) patents tonic water, manufactured using quinine.<ref>Template:Cite web</ref><ref>Template:Cite web</ref>

Exploration

• February 13 – Richard Francis Burton and John Hanning Speke become the first Europeans to discover Lake Tanganyika.<ref name="Pocket On This Day">Template:Cite book</ref>
• May 14 – Dr David Livingstone's 6-year Second Zambesi Expedition, under the patronage of the Royal Geographical Society, arrives at the African coast with the prefabricated iron paddle steamer Ma Robert.<ref>Template:Cite web</ref>
• August 3 – John Hanning Speke discovers Lake Victoria, source of the River Nile.<ref name="Pocket On This Day"/>

Mathematics

• The Möbius strip is discovered independently by German mathematicians August Ferdinand Möbius and Johann Benedict Listing.<ref>Template:Cite book</ref><ref>Template:Cite journal</ref><ref>Template:Cite book</ref>
• Arthur Cayley publishes "A memoir on the theory of matrices", introducing the modern concept of the matrix in mathematics.<ref>Philosophical Transactions of the Royal Society (London) 148 (1858). Repr. Template:Cite book</ref><ref>Template:Cite book</ref><ref>Template:Cite book</ref>
• In Luxor, Egypt, the Rhind papyrus is found (named for Alexander Henry Rhind, the discoverer; it is sometimes called the Ahmes papyrus for the scribe who wrote it around 1650 BC).

Physiology and medicine

• August 2 – Medical Act 1858 passed "to Regulate the Qualifications of Practitioners in Medicine and Surgery" in the United Kingdom.
• December 1 – The recently formed Odontological Society of London opens the Dental Hospital of London in England.<ref>Template:Cite journal</ref>
• First publication of Gray's Anatomy.
• Publication in London of Thomas B. Peacock's On Malformations, &c., of the Human Heart, with original cases which becomes a standard cardiology textbook.<ref>Template:Cite journal</ref>
• French pediatrician Eugène Bouchut develops a new technique for non-surgical orotracheal intubation to bypass laryngeal obstruction resulting from a diphtheria-related pseudomembrane.<ref>Template:Cite journal</ref>

Psychiatry

• First treatise on postpartum psychiatric disturbances, by Louis-Victor Marcé, MD.<ref name="pmid19373623">Template:Cite journal</ref>

Technology

• January 31 – I. K. Brunel's Template:SS, the largest ship built to date, is launched on the River Thames using Tangye hydraulic rams.<ref>Template:Cite web</ref>
• August – The first aerial photography is carried out by Nadar from a moored balloon in France using the collodion process.<ref>Template:Cite web</ref>
• August 16 – Official inauguration of the transatlantic telegraph cable; however, it fails on September 1.
• Mirror galvanometer invented by William Thomson, 1st Baron Kelvin.
• Hoffmann kiln patented in Germany by Friedrich Hoffmann for continuous production brickmaking.

Awards

• Copley Medal: Charles Lyell<ref>Template:Cite web</ref>
• Wollaston Medal for geology: James Hall

Births

• January 2 – Bernard Sachs (died 1944), American neurologist.
• January 9 – Elizabeth Gertrude Britton, née Knight (died 1934), American botanist.
• January 28 – Eugène Dubois (died 1940), Dutch paleoanthropologist.
• February 7 – Herman Frederik Carel ten Kate (died 1931), Dutch anthropologist.
• March 18 – Rudolf Diesel (died 1913), German mechanical engineer.
• March 27 – Richard Friedrich Johannes Pfeiffer (died 1945), German physician and bacteriologist.
• April 23 – Max Planck (died 1947), German theoretical physicist.
• May 19 – Thomas Allinson (died 1918), English physician and dietetic reformer.
• May 28 – T. H. E. C. Espin (died 1934), English astronomer, scientist and clergyman.
• July 9 – Franz Boas (died 1942), German-born anthropologist.
• August 11 – Christiaan Eijkman (died 1930), Dutch physiologist.
• August 19 – Ellen Willmott (died 1934), English horticulturist.
• August 27 – Giuseppe Peano (died 1932), Italian mathematician.
• October 4 – Mihajlo Idvorski Pupin (died 1935), Banat-born physicist.
• November 1 – Ludwig Struve (died 1920), Russian astronomer.
• November 30 – Jagadish Chandra Bose (died 1937), Bengali physicist.
• Laura Forster (died 1917), Australian physician.

Deaths

• January 4 – Amelia Griffiths (born 1768), British phycologist.
• April 28 – Johannes Peter Müller (born 1801), German physiologist.
• June 10 – Robert Brown (born 1773), Scottish botanist.
• June 28 – Jane Marcet (born 1769), British popular science writer.
• November 8 – George Peacock (born 1791), English mathematician.
• December 10 – Joseph Paul Gaimard (born 1793), French naval surgeon and naturalist.
• December 16 – Richard Bright (born 1789), English physician.