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Margaret Koyal

Info Mag Koyal Group Mars Rover Marks an Unexpected Anniversary With a Mysterious Disco... - 1 views

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    Info Mag Koyal Group Mars Rover Marks an Unexpected Anniversary With a Mysterious Discovery Ten years ago, NASA's Opportunity rover bounded to the surface of Mars for what was planned to be a three-month exploration. Opportunity is still going today - and still making discoveries. The latest, scientists said on Thursday at a news conference celebrating an anniversary none had expected 10 years ago, is a small rock that seemingly appeared out of nowhere. The rock, whose chemical composition was also unexpected, appears in an image taken Jan. 8. There was no rock in a picture taken of the same spot less than two weeks earlier. "This is strange," said Steven W. Squyres, the principal investigator for Opportunity, during the NASA news conference. But he added, "We don't think anything particularly exotic happened here." Dr. Squyres said the most likely explanation was that as the rover pirouetted at an uphill location, its lame right front wheel, which has not turned for years, dragged across the rock and flicked it out of the ground to its new location. The scientists have not yet spotted the divot where the rock popped out, but that spot may be obscured by the rover's solar panels. Year after year, Opportunity goes farther than anyone dreamed. The expectation had been that it would drive about a kilometer - six-tenths of a mile - before dust accumulated on the solar panels and the batteries drained. Unexpectedly, fortuitous winds periodically cleaned off the solar panels, and Opportunity, as well as its twin, Spirit, continued to operate. Spirit got stuck in a sand dune 2009 and then fell silent in 2010 after it was not able to point its solar panels toward the sun during the winter months. Info Mag Koyal Group Mars Rover Marks an Unexpected Anniversary With a Mysterious Discovery Instead of one kilometer, Opportunity has driven 38.7 kilometers, or about 24 miles, exploring a series of ever larger craters, taking 170,000 pictures along the
Margaret Koyal

Zircon discovery offers clues to Earth's formation - 1 views

The Koyal Group Info Mag articles - A zircon crystal embedded in sandstone found on a sheep ranch in Australia is the oldest piece of the Earth’s crust to be discovered, shedding new light on...

The Koyal Group Info Mag articles Zircon discovery offers clues to Earth formation

started by Margaret Koyal on 28 Feb 14 no follow-up yet
Chris Blake

Info Mag Koyal Group Spirit and Opportunity Top 10 Decade 1 Discoveries Top Rover Scien... - 0 views

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    Info Mag Koyal Group Spirit and Opportunity Top 10 Decade 1 Discoveries Top Rover Scientist Tells Universe Today A Top 10 Decade 1 Discovery by NASA's Twin Mars Exploration Rovers Carbonate-Containing Martian Rocks discovered by Spirit Mars Rover Spirit collected data in late 2005 which confirmed that the Comanche outcrop contains magnesium iron carbonate, a mineral indicating the past environment was wet and non-acidic, possibly favorable to life. This view was captured during Sol 689 on Mars (Dec. 11, 2005). The find at Comanche is the first unambiguous evidence from either Spirit or Opportunity for a past Martian environment that may have been more favorable to life than the wet but acidic conditions indicated by the rovers' earlier finds. Credit: NASA/JPL-Caltech/Cornell University January 2014 marks the 10th anniversary since the nail biting and history making safe landings of NASA's renowned Mars Explorations Rovers - Spirit and Opportunity - on the Red Planet barely three weeks apart during January 2004. Due to their completely unforeseen longevity, a decade of spectacular and groundbreaking scientific discoveries continuously flowed from the robot sisters that have graced many articles, magazine covers, books, documentaries and refereed scientific papers. What are the Top 10 Decade 1 discoveries from Spirit and Opportunity? Find out below what a top Mars rover team scientist told Universe Today! Ray Arvidson, the rovers Deputy Principal Investigator and professor at Washington University in St. Louis, has kindly shared with me his personal list of the Top 10 discoveries from Spirit and Opportunity for the benefit of readers of Universe Today. The Top 10 list below are Ray's personal choices and does not necessarily reflect the consensus of the Mars Explorations Rover (MER) team. First some background. The dynamic duo were launched on their interplanetary voyages from Cape Canaveral Florida atop Delta II rockets during the summer of 2003. The now
Jhudeza Muhammad

Koyal Group Research Information Magazine: Two New Space Discoveries - 1 views

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    Two New Space Discoveries Have Rocked the Science World - Each Will Be a Game Changer The news: Two hot discoveries are rocking the way astronomers, physicists, and space scientists view the universe - and they're truly something. The first is intense: Scientist John Bradley from the Lawrence Livermore National Laboratory in California took a microscopic look at the interplanetary dust particles lurking at the edge of Earth's stratosphere. He found minuscule bits of water hidden in the <25 micrometre flakes of dust, which are already half the width of a single human hair. New Scientist explains: And in another stunning discovery: cosmologists from the University of California, Santa Cruz, and the Max Planck Institute for Astronomy in Heidelberg might have just viewed dark matter for the first time, as pictured above. For more info: http://koyalgroupinfomag.com/ https://www.facebook.com/pages/The-Koyal-Group-Info-Mag/369705673155113 https://twitter.com/koyalgroup
Margaret Koyal

The Scientific Method: Science Research and Human Knowledge by The Koyal Group Info Mag - 1 views

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    Science research is a rich mine of valuable knowledge if one knows how to go about it with care and precision. As in all scientific endeavours, there is a system to follow whether one is trying to solve a simple problem such as how to kill garden weeds or improving on Einstein's Theory of Relativity. Even before the advent of the Internet and the unlimited amount of knowledge and information we have available in a matter of seconds, research has generally been misunderstood as a simple process of going to the library (Googling, for most of us today) and getting the data one needs to make a report or "thesis". Unfortunately, this is nothing but a single step in the whole process of scientific research. Academics will call this data-gathering or collating observations. The purpose of scientific research is to observe physical phenomena and to describe them in their operation or functions. The essential question is WHY. Why do things behave as they do? We can predict some things because it is how things are supposed to behave; but we want to know the causes of such phenomena. Discovering the causes through our research, we can then explain these things and use the knowledge to our advantage in many practical ways. That is, we can then build ships that can carry as many people as we can or explain that the moon, like the apple, is falling into the Earth because it is subject to the force of gravitation. Why it never crashes into the Earth is another question which Newton, fortunately, had to settle for us. Science research or what others would call the Scientific Method requires several steps to be considered one. Let us look at them with simple examples for the beginner: 1. Basic or general questions about a phenomenon Sometimes, it all starts with a casual observation followed by a curious question. W
Daniel Hoffman

Koyal Info Group Mag: 50 Years of Fossil Discoveries and Counting - 1 views

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    PUNE: From reporting important findings on parental care among Arthropods to establishing the antiquity of metazoans (multi cell organisms), the Department of Geology and Palaeontology at the city-based Agharkar Research Institute (ARI) has come a long way in emerging as a leader in the study of trace fossils in the country. The department, whose golden jubilee celebrations begin on Friday, has made landmark contributions in the study of fossils in the past 50 years. For future research, the department aims to focus on studying the secondary porosity of rocks for exploring hydrocarbon resources as well as in establishing modern analogues to their fossil counterparts. Rajani Panchang-Dhumal, a project scientist at the department, said, "The Geology and Palaeontology department at ARI hosts a large fossil repository with over 7,000 type specimens in its collection. This repository is consulted regularly, both by research scholars as well as scientists from India and abroad. This national facility is now undergoing modernization and will soon be available on the web." [Visit Koyal Info Group Mag - Blog] Why study fossils? After a living organism died, it became buried under the ground in the layers of sediment. Once these layers become rock, the remains are said to be fossilized. They tell us about the organisms that lived on Earth from the time of the oldest fossils, about 3.8 billion years ago, to the present. By studying fossils we can learn not only about the creatures and plants of the distant past, but how they grew, what they ate, how they interacted, and many aspects of their behavior. Read Full Article Here…
jared rich

Info Mag Koyal Group Spirit and Opportunity Top 10 Decade 1 Discoveries Top Rover Scien... - 2 views

Info Mag Koyal Group Spirit and Opportunity Top 10 Decade 1 Discoveries Top Rover Scientist Tells Universe Today A Top 10 Decade 1 Discovery by NASA's Twin Mars Exploration Rovers Carbonate-Co...

Info Mag Koyal Group Spirit and Opportunity Top 10 Decade 1 Discoveries Rover Scientist Tells Universe Today

started by jared rich on 05 Feb 14 no follow-up yet
jared rich liked it
Beatriz Gutcha

Koyal Group Research Information Magazine: Learning from biology to create new materials - 1 views

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    Researcher studies crystal growth that may lead to biomaterials for both and tooth repair In nature, some organisms create their own mineralized body parts--such as bone, teeth and shells--from sources they find readily available in their environment. Certain sea creatures, for example, construct their shells from calcium carbonate crystals they build from ions found in the ocean. "The organism takes brittle carbonate and turns it into a structural shape that protects it from predators, and from being bashed against the rocks," says Lara Estroff, an associate professor of materials science and engineering at Cornell University. "There is much scientific interest in how the organism controls the crystal growth, and what mechanisms are involved in strengthening and toughening the shells, especially in comparison to their components, which are brittle." For more info: http://koyalgroupinfomag.com/ https://plus.google.com/communities/111201207993912562120 https://www.facebook.com/pages/The-Koyal-Group-Info-Mag/369705673155113
Margaret Koyal

The koyal group info mag, science reviews: Fossil and Ruins - 2 views

Records of fossils are substantial parts of a scientific approach in order to get a glimpse of the past's lifestlye, diet, biological makeup and living environment, among others. Remains or traces ...

the koyal group info mag science reviews

started by Margaret Koyal on 02 Aug 13 no follow-up yet
Raoul Boisvert

Koyal Info Mag Research and Discoveries - 1 views

Medical Treatments Features up-to-date entries on breakthroughs and discoveries in the field of medical science; treating diseases that are impacting human health. Koyal InfoMag provides a venue f...

koyal info mag Research and Discoveries

started by Raoul Boisvert on 19 Nov 13 no follow-up yet
Margaret Koyal

The Koyal Group InfoMag: Teleskop til spot tegn af fremmede liv - 4 views

Teleskopet stor nok til at stedet tegn af fremmede liv på andre planeter Ingeniører er ved at sprænge væk i toppen af en chilensk bjerg til at oprette et websted for den europæiske meget Large Tel...

The Koyal Group InfoMag Tokyo News telescope big enough to spot signs of alien life on other planets

started by Margaret Koyal on 26 Apr 14 no follow-up yet
Margaret Koyal

The Koyal Group InfoMag News: Curiosity rover celebrates one (Martian) year aniversary - 1 views

NASA's Curiosity rover has now been exploring the Red Planet for a full Martian year. Curiosity wraps up its 687th day on Mars today (June 24), NASA officials said, meaning the 1-ton robot has com...

The Koyal Group InfoMag News Curiosity rover celebrates one Martian year aniversary

started by Margaret Koyal on 26 Jun 14 no follow-up yet
Chris Blake

The Koyal Group Info Mag News: Some Creepy and other Not-so-Believable Science Research... - 1 views

Have you ever imagined what the future would be like? Here is a hint as to what the latest discoveries will unfold within our lifetime. Unfortunately, we also found some unlikely stories about the ...

The Koyal Group Info Mag News Some Creepy and other Not-so-Believable Science Research Discoveries

started by Chris Blake on 22 Oct 14 no follow-up yet
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