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Topic: Mercury 3


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In the News (Sat 28 Nov 09)

  
  Mercury
Mercury was named by the Romans after the fleet-footed messenger of the gods because it seemed to move more quickly than any other planet.
Although Mercury is not tidally locked to the Sun, its rotational period is tidally coupled to its orbital period.
This image is a portion of the southwest quadrant of Mercury taken March 29, 1974, by the Mariner 10 spacecraft.
www.solarviews.com /eng/mercury.htm   (2295 words)

  
 Mercury
Mercury is the only body in the solar system known to have an orbital/rotational resonance with a ratio other than 1:1 (though many have no resonances at all).
Mercury's interior is dominated by a large iron core whose radius is 1800 to 1900 km.
Mercury is often visible with binoculars or even the unaided eye, but it is always very near the Sun and difficult to see in the twilight sky.
www.seds.org /nineplanets/nineplanets/mercury.html   (1265 words)

  
 Mercury (element) - Encyclopedia.WorldSearch   (Site not responding. Last check: 2007-10-29)
Mercury, also called quicksilver, is a chemical element in the periodic table that has the symbol Hg (from the Latin hydrargyrum) and atomic number 80.
Mercury is mostly obtained by reduction from the mineral cinnabar.
Mercury is a bioaccumulative toxin that is easily absorbed through the skin, respiratory and gastrointestinal tissues.
encyclopedia.worldsearch.com /mercury_(element).htm   (1164 words)

  
 Mercury
Mercury is the only body in the solar system known to have an orbital/rotational resonance with a ratio other than 1:1 (though many have no resonances at all).
Mercury's interior is dominated by a large iron core whose radius is 1800 to 1900 km.
Mercury is often visible with binoculars or even the unaided eye, but it is always very near the Sun and difficult to see in the twilight sky.
seds.lpl.arizona.edu /nineplanets/nineplanets/mercury.html   (1269 words)

  
 Mercury (element)   (Site not responding. Last check: 2007-10-29)
Mercury, also called quicksilver and hydrargyrum, is a chemical element in the periodic table that has the symbol Hg and atomic number 80.
Mercury is a relatively poor conductor of heat but is a decent conductor of electricity.
Mercury compounds are used as a preservative in vaccines and tattoo inks.
www.sciencedaily.com /encyclopedia/mercury__element__1   (1107 words)

  
 Mercury Facts   (Site not responding. Last check: 2007-10-29)
Mercury is a heavily cratered planet, composed of rock with a central iron core that is three-quarters of the diameter of the planet (3,600 km).
Mercury has few non-cratered areas on the surface, with the exception of the large flat area known as the Caloris Basin, and a few other small areas.
Mercury, often identified with the Greek god, Hermes, is the messenger of the gods in Roman mythology.
mars.sgi.com /worlds/CyberMarz/Mercury/HTML   (212 words)

  
 Freedom 7 - Wikipedia, the free encyclopedia
Mercury-Redstone 3 (Freedom 7) was a U.S. Mercury program manned space mission launched on May 5, 1961 using a Redstone rocket, from Launch Complex 5 at Cape Canaveral, Florida.
The Mercury capsule was named Freedom 7 and performed a suborbital flight, piloted by astronaut Alan Shepard, the first American person in space.
In all subsequent Mercury flights, the number 7 was appended to the astronaut-chosen spacecraft/mission name and call sign, in honor of the fact that there were 7 original Mercury astronauts.
en.wikipedia.org /wiki/Mercury_3   (1736 words)

  
 Mercury : 3. What are the impacts of mercury on the environment?
Another consequence is that older fish typically have higher mercury concentrations in their tissue than younger fish of the same species, partly because older fish eat more fish and larger fish as they age.
Consequently, the extent of bioaccumulation and biomagnification of mercury in fish remain difficult to predict in specific situations.
Mercury may be present in eggs and harm bird reproduction even when concentrations in eggs are low.
www.greenfacts.org /mercury/l-2/mercury-3.htm   (489 words)

  
 MercuryPartsPeople.com - Genuine Mercury Parts and Mercury Accessories
Please contact us if you are unable to locate the Mercury car parts you are looking for.
If you are unable to locate the Mercury auto parts you are looking for in our online Mercury catalog please use the
button to let us know what Mercury car parts you are looking for.
mercurypartspeople.com   (190 words)

  
 1. Mercury morass
Although cases of obvious mercury poisoning are rare, levels in rain and surface waters have risen over the decades, and coal-burning power plants are the largest single source of mercury in the air.
Mercury has been used in patent medicine, thermometers, vaccines, paints, light switches, and is still used in fluorescent light bulbs.
Indeed, mercury pollution is "extraordinarily widespread," says Charles Driscoll, a professor of civil and environmental engineering at Syracuse University, who studies mercury levels in the environment.
whyfiles.org /201mercury   (763 words)

  
 Mercury MR-3
He had reported to Mercury Control with perfect clarity regarding his and the spacecraft's status, and when two physicians, M. Jerome Strong and Robert Laning, made a preliminary postflight physical examination of Shepard aboard the carrier, they found him to be in excellent condition.
A Mercury boilerplate capsule was launched on a flawless test on 24 March.
Freedom 7, the Mercury-Redstone 3 (MR-3) spacecraft, was presented by NASA to the National Air Museum of the Smithsonian Institution.
www.friends-partners.org /partners/mwade/flights/merrymr3.htm   (4260 words)

  
 Mercury   (Site not responding. Last check: 2007-10-29)
Models of the Mercury spacecraft were tested at speeds of Mach 8, 16, and 20 to investigate stability, heat transfer, and pressure distribution of Mercury components.
Mercury spacecraft No. 3, initially delivered to Langley on July 29, 1959, for a noise and vibration test, was erected at the Wallops Island launch site for the Little Joe 5 (LJ-5).
Mercury spacecraft No. 5 was delivered to the Marshall Space Flight Center for booster compatibility checks, and was shipped to Cape Canaveral on October 11, 1960, for the Mercury-Redstone 2 (MR-2) ballistic-primate (Ham) mission.
www.astronautix.com /craft/mercury.htm   (15465 words)

  
 Exploring The Planets - Mercury Facts   (Site not responding. Last check: 2007-10-29)
Mercury is one of the five planets known to the ancients.
Mercury may be seen as an evening "star" near where the sun has set, or as a morning "star" near where the sun will rise.
Mercury's atmosphere is so thin that it is barely detectable.
www.nasm.si.edu /research/ceps/etp/mercury/merc_facts.html   (108 words)

  
 Mercury Spills in New York State - Hazardous Substances Emergency Events Surveillance (HSEES) 1992-1997
Mercury has many uses including measuring temperature (in thermometers) and pressure (in barometers and blood pressure units), and in batteries, electrical switches, and mercury vapor lamps, including fluorescent bulbs.
Mercury is also used in the production of chlorine gas and caustic soda, to extract or reclaim gold, and in boilers and mirror coatings.
Most mercury spills were reported (Table 4) in health care facilities (19, 24%), in private residences (17, 22%) and during manufacture (13, 17%).
www.health.state.ny.us /nysdoh/environ/hsees/mercury.htm   (1640 words)

  
 Hermograph Press: The Planet Mercury-3
The reason Mercury has phases is that it is always closer to the Sun than we are; it is never behind us.
When Mercury is to the side of the sun, we see fractions of both day and night sides of the planet.
Mercury appears in the dawn sky as a crescent, expands to a half-moon shape but shrinks in apparent diameter, brightens to a peak somewhere within a week of the half-moon phase of Greatest Western Elongation day.
www.hermograph.com /science/mercuryb.htm   (912 words)

  
 A close encounter between Mercury and the Moon
Mercury is the solar system's innermost planet, so it never strays very far in the sky from the blinding glare of the Sun.
Mercury approaches maximum elongation six times in the year 2000, but each time is not an equally good opportunity to see the planet.
Mercury is the closest planet to the Sun, orbiting at about 1/3 the radius of the Earth's orbit.
science.nasa.gov /headlines/y2000/ast02jun_1.htm   (1450 words)

  
 Customer Successes: Eastman Chemical Company   (Site not responding. Last check: 2007-10-29)
Eastman relied on testing tools from Mercury to evaluate and ensure the stability and performance of applications during the company's upgrade from SAP R/2 to SAP R/3 4.6b.
Mercury's testing tools enabled Eastman to update applications and implement various SAP releases with little or no impact on Eastman's users.
Mercury QuickTest Professional and Mercury TestDirector uncovered and solved several buffer problems in the new SAP R/3 4.6b system before any users were impacted.
www.mercury.com /us/customers/successes/eastman-chemical-company.html   (1362 words)

  
 Newsletter Item : Omega-3 Versus Mercury   (Site not responding. Last check: 2007-10-29)
All mercury levels in the fish studied were found well below the FDA's Action Level and should be considered safe for the general populace.
It's the light tuna that is lower in mercury but also lower in the DHA that kids need," Santerre explained.
Meantime, another recommendation of the authors is for pregnant or nursing women and children to reduce their intake of canned white albacore tuna and eat more canned salmon and mackerel.
www.preparedfoods.com /CDA/ArticleInformation/PF_Newsletter_Item/0,8364,141584,00.html   (249 words)

  
 Records Relating to Mercury 3
The formal countdown for Mercury 3 began at 0830 (all times in Eastern Standard Time) on 4 May 1961.
This message traffic discusses the Soviet space program, coordinates events for the Mercury 3 launch, and congratulates Shepard on his achievement.
The final series consists of maps and charts used during the flight of Mercury 3.
www.history.navy.mil /ar/mike/mercury.htm   (561 words)

  
 US to Launch First Mercury Probe in 3 Decades   (Site not responding. Last check: 2007-10-29)
He notes that Mercury is mostly iron, making it the densest planet.
Solomon, because Mercury is very different from Earth, Venus, and Mars despite their common origin.
Besides Mercury's extreme density, scientists also wonder why it is the only inner planet besides Earth with a magnetic field.
www.voanews.com /article.cfm?objectID=0A96336C-2A57-4315-A6DF3A728EDDD502   (672 words)

  
 Mercury MR-3   (Site not responding. Last check: 2007-10-29)
Mankind will not remain on Earth forever, but in its quest for light and space will at first timidly penetrate beyond the confines of the atmosphere, and later will conquer for itself all the space near the Sun.
If NASA had not listened to Von Braun, Shepard would have flown on the MR-BD flight of 24 March, beating Gagarin by three weeks and becoming the first man in space (though not in orbit).
3 to 4 tenths near the eastern coast.
www.astronautix.com /flights/merrymr3.htm   (4653 words)

  
 Mercury 3, Jupiter51.com
He rode the Mercury-Redstone 3 into suborbital flight for 15 minutes and 28 seconds.
Alan B. Shepard, Jr., America's first astronaut, stands in front of the Freedom-7 spacecraft shortly after completion of the third flight of the Mercury-Redstone (MR-3) vehicle, May 5, 1961.
During the 15-minute suborbital flight, the Freedom-7 Mercury spacecraft, launched atop a modified Redstone rocket developed by Dr. Wernher von Braun and the rocket team in Huntsville, Alabama, reached an altitude of 115 miles and traveled 302 miles downrange.
www.calgarycoin.com /jupiter51/mercury3.htm   (103 words)

  
 Maternal Fish Consumption, Hair Mercury, and Infant Cognition in a U.S. Cohort   (Site not responding. Last check: 2007-10-29)
We examined associations of maternal fish intake during pregnancy and maternal hair mercury at delivery with infant cognition among 135 mother-infant pairs in Project Viva, a prospective U.S. pregnancy and child cohort study.
This association strengthened after adjustment for hair mercury level: For each additional weekly fish serving, offspring VRM score was 4.0 points higher [95% confidence interval (CI), 1.3 to 6.7].
However, an increase of 1 ppm in mercury was associated with a decrement in VRM score of 7.5 (95% CI, -13.7 to -1.2) points.
ehp.niehs.nih.gov /docs/2005/8041/abstract.html   (503 words)

  
 9&10 News:  Mercury-EPA (3/15/2005)   (Site not responding. Last check: 2007-10-29)
The government says the new power plant regulations will cut mercury pollution from electric utilities nearly in half by 2020.
The EPA is trying to meet a court-ordered deadline in a settlement with the Natural Resources Defense Council, which sued 13 years ago.
The regulations are the first mercury controls on coal-burning power plants.
www.9and10news.com /News/Story.asp?StoryID=41253   (304 words)

  
 Mercury 3 - Wikipedia   (Site not responding. Last check: 2007-10-29)
Mercury 3 was a Mercury program manned space mission launched on May 5, 1961 using a Redstone rocket.
The Mercury capsule was named "Freedom 7" and performed a suborbital flight, piloted by astronaut Alan Shepard, the first American in space.
The flight lasted 15 minutes, and the spacecraft traveled 300 miles from its launch point, ascending over 100 miles.
www.mvlife.com /mv/mvlife_wiki/me/Mercury_3.html   (59 words)

  
 IGN: Mercury
Mercury is a Marble Madness-style puzzler/platformer played with liquid balls (drawn with special metallic reflection effects to make it look like moving gobs of mercury -- thus the game title.) Make your way through challenging puzzles with your blob of goo, but don't lose too much liquid or you'll be set out to dry.
There are also Vacuum Pipes, Splitters for separating out the big blob into smaller blobs, Conveyer Belts for moving your mercury in one direction, and more.
Ignition says the flow is still on for Mercury to leak out with PSP launch.
psp.ign.com /objects/683/683271.html   (447 words)

  
 Amazon.com: Books: Mercury Outboards, 3-4 Cylinders, 1965-1989   (Site not responding. Last check: 2007-10-29)
Mercury Outboards, 1-2 Cylinders, 1965-1989 by Seloc Publications
Designed and written to serve the needs of the professional mechanic, do-it-yourself boat enthusiast, instructor and student, these manuals are based on actual teardowns done by Chilton Marine?s editors/authors in our on-site facility.
Mercury Outboards, 3-4 Cylinders, 1965-1989, July 23, 2005
www.amazon.com /exec/obidos/tg/detail/-/0893300136?v=glance   (780 words)

  
 Spherical 3-D Mercury Switch - Creativity Pool
Every spot inside the sphere has a different touch point much like the old mercury switches that regulated heating systems, but this one has thousands instead of two contact points making and giving it a total 3 dimensional capability.
It is actually not much more than an average on/off switch when it is in a two sided switch form since a small ball of liquid mercury slides from one end to another due to temp changes or movement and turns something on or off.
There has been alot of studies in colleges on types of equalibriums and mine is too simple for a robot but, would work with other machinery.
www.creativitypool.com /viewtopic.php?t=2322   (396 words)

  
 Mercury
Mercury, the planet nearest the Sun, is the second smallest planet in the solar system.
Only slightly larger than the Earth's moon, Mercury's surface is covered with craters.
This tiny planet does not have any rings or moons.
www.windows.ucar.edu /tour/link=/mercury/mercury.html   (83 words)

  
 Last Minute Cruises Discount Cruise Deals - Discount Cruises,  Cruise, Cruise Line, Cruise Vacation
Book a cruise and cruise for less on 3, 4, 5, 7 day cruises and more.
• Celebrity Mercury: 7-nt Alaska - Vancouver from
Celebrity Mercury: All Mercury Cruise Departures for 2007
www.cruiserewards.com   (712 words)

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