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Tear gas in use in France 2007 Exploded tear gas canister in the air in Greece. Tear gas, also known as a lachrymatory agent or lachrymator (from Latin lacrima 'tear'), sometimes colloquially known as "mace" after the early commercial self-defense spray, is a chemical weapon that stimulates the nerves of the lacrimal gland in the eye to produce tears.
A later writer, Edward Topsell, provided a different explanation for the tears, saying, "There are not many brute beasts that can weep, but such is the nature of the crocodile that, to get a man within his danger, he will sob, sigh, and weep as though he were in extremity, but suddenly he destroyeth him."
Robert Tear, CBE (8 March 1939 – 29 March 2011) was a Welsh tenor singer, teacher and conductor. He first became known singing in the operas of Benjamin Britten in the mid-1960s. From the 1970s until his retirement in 1999 his main operatic base was the Royal Opera House, Covent Garden ; he appeared with other opera companies in the UK ...
Unlike a cut, which is generally on a straight or patterned line controlled by a tool such as scissors, a tear is generally uneven and, for the most part, unplanned. An exception is a tear along a perforated line , as found on a roll of toilet paper or paper towels , which has been previously partially cut, so the effort of tearing will ...
Tear, tears or tearing may refer to: Tearing, the act of breaking apart a material by force; Tears, a clear liquid secreted by the tear gland in the eyes of land mammals;
Xylyl bromide is an irritant and lachrymatory agent.It has been incorporated in chemical weapons since the early months of World War I.Some commentators say the first use was in August 1914, when the French attacked German soldiers with tear gas grenades, [2] [3] but the agent used in that incident was more likely to be ethyl bromoacetate, which the French had tested before the war.
Tears are a clear liquid secreted by the lacrimal glands (tear gland) found in the eyes of all land mammals. [1] Tears are made up of water, electrolytes, proteins, lipids, and mucins that form layers on the surface of eyes. [2] The different types of tears—basal, reflex, and emotional—vary significantly in composition. [2]
1 Litre no Namida (1リットルの涙, lit. "1 Litre of Tears"; also called A Diary with Tears or A Diary of Tears) is a 2005 Japanese television drama for Fuji TV.It is based on the story of Aya Kitō, who suffered from a degenerative disease and died at the age of 25.