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Latest Mercury Stories

Urine, Hair Samples Overestimate Mercury Exposure From Dental Fillings
2013-03-21 10:37:02

April Flowers for redOrbit.com - Your Universe Online A new study from the University of Michigan reveals that a common test currently used to determine mercury exposure from dental amalgam fillings may significantly overestimate the amount of toxic metal released from fillings. Although scientists agree that mercury vapor is released into the mouth by dental amalgam fillings, the amount released remains controversial, as does the question of the health risk posed by this release....

NASA Lunar Orbiter Captures Stunning Images Of Twin GRAIL Impacts
2013-03-21 07:24:08

WATCH VIDEO: [LAMP Observes GRAIL Impact] Lawrence LeBlond for redOrbit.com - Your Universe Online After spending nearly a year in lunar orbit studying the moon´s interior, two NASA spacecraft, known as GRAIL A (Ebb) and GRAIL B (Flow), were ordered to embark on a final mission that would hopefully give scientists one last bit of data about the moon´s composition. The twin spacecraft, which were launched in September 2011 and arrived in lunar orbit in late December 2011 and...

2013-03-19 09:57:55

On March 17, 2013, MESSENGER successfully completed its year-long first extended mission in orbit about Mercury, building on the groundbreaking scientific results from its earlier primary mission. Today the team is poised to embark on a second extended mission that promises to provide new observations of Mercury's surface and interior at unprecedented spatial resolution and of the planet's dynamic magnetosphere and exosphere at high time resolution during the peak and declining phase of the...

NASA Releases High-Resolution Images Of Mercury’s Surface
2013-03-10 07:09:00

redOrbit Staff & Wire Reports - Your Universe Online Several new, high-resolution images of Mercury were among the data obtained by NASA´s Mercury Surface, Space Environment, Geochemistry, and Ranging (MESSENGER) satellite and released by the US space agency on Friday. The images, which show the crater-filled surface of our solar system´s innermost planet in “unprecedented detail,” were obtained by MESSENGER during its 13th through 18th month in orbit around...

2013-03-06 23:02:32

From a news release by NASA, dated February 28, 2013, the Birth of a Planet was observed from Earth through the Hubble Telescope that possibly showed a proto planet being born from a star. Kansas City, MI (PRWEB) March 06, 2013 For much of this century and the previous one, scientists have proposed and theorized about the origins of planets and moons and how they formed; most of the scientific community have settled on the “Accretion” hypothesis for planet formation; which...

2013-03-02 23:01:11

2000 Ford Taurus engines are now discounted at UsedEngines.co. This company is now providing discounts for the 3.5 and 3.0 Taurus engines used during the early 2000s to help buyers find a discounted motor online. Sacramento, California (PRWEB) March 03, 2013 Ford Taurus is known as one of the best-selling vehicles from the Ford Motor Company. This vehicle has remained in production since the 1980s and has provided consumer value continuously. Finding a replacement will now be simpler for...

Mercury May Have Hosted A Magma Ocean In Its Past
2013-02-21 13:29:25

Lee Rannals for redOrbit.com - Your Universe Online Scientists analyzing data from NASA's MESSENGER spacecraft say that Mercury once harbored an ancient magma ocean. An MIT team of scientists say that Mercury may have had a large ocean of magma very early in its history, shortly after its formation about 4.5 billion years ago. A group of scientists analyzed X-ray fluorescence data from MESSENGER collected back in 2011. They were able to identify two distinct compositions of rocks on...


Latest Mercury Reference Libraries

Mercury Park Lane 1959
2014-04-17 12:46:27

Mercury automobiles was a brand of vehicles as a subsidy of the Ford Motor Company. It was established by the Edsel Ford in 1938. The Mercury brand was a luxury vehicle placed between the high end Ford and the base Lincoln models. In 1945, Mercury became half of the Lincoln division until it was phased out in 2011. The last Mercury produced was a Grand Marquis which left the assembly line on January 4, 2011. From 1958 to 1960, Edsel brand models were part of the Lincoln-Mercury group. The...

1926 Lincoln
2014-04-14 09:24:01

The Lincoln Motor Company was founded in 1917 by Henry M. Leland and became a subsidiary of Ford in 1922. While the brand is mainly sold in North America and the Middle East, Ford plans to export to China by the end of 2014. Currently seven models are offered. The MKS and MKZ sedans; MKT, MKX and MKC CUVs; and the Navigator and Navigator L SUVs. Leland was a former manager of GM’s Cadillac division who formed the company with his son Wilfred. The company was named after Abraham Lincoln,...

45_bf7dfca550c23c4d52c592a0411d2543
2010-10-28 18:28:32

A mercury arc valve converts high-voltage or high-current alternating current into direct current. It is an electrical rectifier often used to provide power for industrial motors, electric railways, streetcars, and electric locomotives. Peter Cooper Hewitt, in 1902, invented the mercury arc rectifier. It was further developed by researchers throughout the 1920s and 1930s. Prior to solid-state devices, mercury arc rectifiers were one of the more efficient rectifiers. Silicon diode and...

28_0bc70bcf450eea6dc980fc1ede854be2
2005-05-26 08:49:14

Mercury (element) Mercury, also called quicksilver, is a chemical element in the periodic table that has the symbol Hg (from the Greek hydrargyrum, for watery (or liquid) silver) and atomic number 80. A heavy, silvery, transition metal, mercury is one of only two elements that are liquid at room temperature (the other is bromine). Mercury is used in thermometers, barometers and other scientific apparatuses. Mercury is mostly obtained by reduction from the mineral cinnabar. Notable...

7_9ed77167bb9b6f0379e955473d8eead32
2004-10-19 04:45:43

Positional Astronomy -- Positional astronomy is the study of the positions of celestial objects. This is the oldest branch of astronomy and dates back to antiquity. Observations of celestial objects are important for religious and astrological purposes, as well as for timekeeping. Ancient structures associated with positional astronomy include: -- Chichn Itz -- The Medicine Wheel -- The Pyramids -- Stonehenge -- The Temple of the Sun The unaided human eye can...

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Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
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