19th-century English writers

Sir Humphry Davy, 1st Baronet, (17 December 1778 – 29 May 1829) was a Cornish chemist and inventor who invented the Davy lamp and a very early form of arc lamp. He is also remembered for isolating, by using electricity, several elements for the first time: potassium and sodium in 1807 and calcium, strontium, barium, magnesium and boron the following year, as well as for discovering the elemental nature of chlorine and iodine. Davy also studied the forces involved in these separations, inventing the new field of electrochemistry. Davy is also credited to have been the first to discover clathrate hydrates in his lab.
In 1799 he experimented with nitrous oxide and was astonished at how it made him laugh, so he nicknamed it "laughing gas" and wrote about its potential anaesthetic properties in relieving pain during surgery.Davy was a baronet, President of the Royal Society (PRS), Member of the Royal Irish Academy (MRIA), Fellow of the Geological Society (FGS), and a member of the American Philosophical Society (elected 1810). Berzelius called Davy's 1806 Bakerian Lecture On Some Chemical Agencies of Electricity "one of the best memoirs which has ever enriched the theory of chemistry."

Mathilde Blind (born Mathilda Cohen; 21 March 1841 – 26 November 1896), was a German-born English poet, fiction writer, biographer, essayist and critic. In the early 1870s she emerged as a pioneering female aesthete in a mostly male community of artists and writers. By the late 1880s she had become prominent among New Woman writers such as Vernon Lee (Violet Paget), Amy Levy, Mona Caird, Olive Schreiner, Rosamund Marriott Watson, and Katharine Tynan. She was praised by Algernon Charles Swinburne, William Michael Rossetti, Amy Levy, Edith Nesbit, Arthur Symons and Arnold Bennett. Her much-discussed poem The Ascent of Man presents a distinctly feminist response to the Darwinian theory of evolution.