RobertHaigh

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RobertHaigh
  Junior Editor

My main artistic interests are music (I play guitar and ukulele, sing and write songs), photography (mainly landscapes, travel and family) and poetry. I began writing poems (not counting the few I wrote in school) in the 1990s, and I continue to enjoy writing them, along with the occasional short story. I have lived the whole of my life in West Yorkshire, England.

  June 2020     2 years ago

Latest Entries: 46 total

equations of motionMathematical equations that give the position and velocity of a moving object at any time. Given the mass of an object, the forces acting on it, and its initial position and velocity, the equations of motion are used to calculate its position and velocity at any later time. The equations must be based on Newton's laws of motion or, if speeds near that of light are involved, on the theory of relativity.
encephalinA naturally occuring chemical produced by nerve cells in the brain that has the same effect as morphine or other derivatives of opium, acting as a natural painkiller. Unlike morphine, encephalins are quickly degraded by the body, so there is no buildup of tolerance to them, and hence no addiction.
skitteringA fishing term: skipping or skimming a lure or hook lightly over the water.
hackle flyA fishing term: an artificial fly in which the legs and wings are represented by hackle feathers.
thermomotorNoun: a heat engine; engine operated by the expansion of heated gas.
learnèd wordA word taken from a classical language. For example, instead of breakable, English often uses the Latin word fragile; instead of dog we sometimes use the Latin word canine; instead of saying that a disease is catching, we often prefer the Latin word infectious.
committal proceedingsIn the UK, a preliminary hearing in a magistrate's court to decide whether there is a case to answer before a higher court. The media may only report limited facts about committal proceedings, such as the name of the accused and the charges, unless the defendant asks for reporting restrictions to be lifted,
labelled compoundA labelled compound (or tagged compound) is a chemical compound in which a radioactive isotope is substituted for a stable one. The path taken by such a compound through a system can be followed, for example by measuring the radiation emitted.
nemesis theoryTheory of animal extinction, suggesting that a sister star to the sun caused extinction of groups of animals such as dinosaurs. The theory holds that the movement of this as yet undiscovered star disrupts the Oort cloud of comets every 26 million years, resulting in the Earth suffering an increased bombardment from comets at these times.
negative/positiveIn photography, a reverse image, which when printed is again reversed, restoring the original scene. It was invented by Fox Talbot in c.1834.

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