News tagged with harps
Harp
The harp is a multi-stringed instrument which has the plane of its strings positioned perpendicularly to the soundboard. Organologically, it is in the general category of chordophones (stringed instruments) and has its own sub category (the harps). All harps have a neck, resonator and strings. Some, known as frame harps, also have a pillar; those without the pillar are referred to as open harps. Depending on its size, which varies, a harp may be played while held in the lap or while it stands on a table, or on the floor. Harp strings may be made of nylon, gut, wire or silk. On smaller harps, like the folk harp, the core string material will typically be the same for all strings on a given harp. Larger instruments like the modern concert harp mix string materials to attain their extended ranges. A person who plays the harp is called a harpist or harper. Folk musicians often use the term "harper", whereas classical musicians use "harpist".
Various types of harps are found in Africa, Europe, North and South America and in Asia. In antiquity, harps and the closely related lyres were very prominent in nearly all cultures. The oldest harps found have been uncovered in ruins from ancient Sumer in southern Iraq. The harp also was predominant with medieval bards, troubadors and minnesingers throughout the Spanish Empire. Harps continued to grow in popularity through improvements in their design and construction through the beginning of the 20th century.
For more information about Harp, read the full article at
Wikipedia.
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Harp seals on thin ice after 32 years of warming
Warming in the North Atlantic over the last 32 years has significantly reduced winter sea ice cover in harp seal breeding grounds, resulting in sharply higher death rates among seal pups in recent years, according to a new ...
Jan 04, 2012 |
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50 new exoplanets discovered by HARPS
Astronomers using ESO's world-leading exoplanet hunter HARPS have today announced a rich haul of more than 50 new exoplanets, including 16 super-Earths, one of which orbits at the edge of the habitable zone ...
Sep 12, 2011 |
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HARPS tunes in on habitable planet
Using the High Accuracy Radial velocity Planet Searcher (HARPS), a team of scientists at University of Geneva, Switzerland, led by the Swiss astronomer Stephane Udry made a sound discovery an Earth-like ...
Sep 05, 2011 |
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Harp seals from Canada take a liking to US waters
(AP) -- Harp seals from Canada are showing up in U.S. waters in greater numbers and farther south than usual, and biologists want to know why.
Mar 21, 2011 |
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Richest planetary system discovered (w/ Video)
(PhysOrg.com) -- Astronomers using ESO's world-leading HARPS instrument have discovered a planetary system containing at least five planets, orbiting the Sun-like star HD 10180. The researchers also have tantalising ...
Aug 24, 2010 |
4.9 / 5 (29) |
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32 New Exoplanets Found (w/ Video)
(PhysOrg.com) -- Today, at an international ESO/CAUP exoplanet conference in Porto, the team who built the High Accuracy Radial Velocity Planet Searcher, better known as HARPS, the spectrograph for ESO's 3.6-metre ...
Oct 19, 2009 |
4.9 / 5 (28) |
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First Solid Evidence for a Rocky Exoplanet (w/ Video)
(PhysOrg.com) -- The longest set of HARPS measurements ever made has firmly established the nature of the smallest and fastest-orbiting exoplanet known, CoRoT-7b, revealing its mass as five times that of Earth's. ...
Sep 16, 2009 |
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