News tagged with alkaline earth


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Search results for alkaline earth


Partial lunar eclipse will take place on 31st December

Space & Earth / Space Exploration

created Dec 03, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- In a lunar eclipse, the Earth, Sun and Moon are almost exactly in line and the Moon is on the opposite side of the Earth from the Sun.


Team makes breakthrough demonstration of pH-regulating protein

Chemistry / Biochemistry

created 22 hours ago | popularity 5 / 5 (1) | comments 0

Researchers have identified the protein mechanism that senses bicarbonate fluctuations and adjusts blood pH levels.


Absorbing Hydrogen Fluoride Gas to Enhance Crystal Growth

Absorbing Hydrogen Fluoride Gas to Enhance Crystal Growth

Physics / Condensed Matter

created Dec 10, 2009 | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- Two scientists at the U.S. Department of Energy's Brookhaven National Laboratory have developed a method to control the buildup of hydrogen fluoride gas during the growth of precision crystals ...


Earth

Earth's atmosphere came from outer space, find scientists

Space & Earth / Earth Sciences

created Dec 10, 2009 | popularity 4.2 / 5 (29) | comments 12

(PhysOrg.com) -- The gases which formed the Earth's atmosphere - and probably its oceans - did not come from inside the Earth but from outer space, according to a study by University of Manchester and University ...


Titan

Titan's lakes could be explored by boat

Space & Earth / Space Exploration

created Dec 22, 2009 | popularity 4.6 / 5 (9) | comments 0

(PhysOrg.com) -- If a suggestion to be made to NASA comes to fruition, vast lakes thought to be filled with liquid hydrocarbons near the north pole of Saturn's moon Titan, may one day be explored by boat.


How water forms where Earth-like planets are born

Space & Earth / Astronomy

created Dec 17, 2009 | popularity 4.9 / 5 (10) | comments 1

(PhysOrg.com) -- In a study that helps to explain the origins of water on Earth, University of Michigan astronomers have found that water vapor can form spontaneously in habitable zones of solar systems, and that it develops ...


Scientist uncovers relics of ancient cosmos

Scientist uncovers relics of ancient cosmos

Space & Earth / Space Exploration

created Dec 14, 2009 | popularity 4.5 / 5 (19) | comments 3

(PhysOrg.com) -- A University of Manchester scientist, working as part of an international team, has uncovered an unexpectedly rich trove of relicts from the ancient cosmos.


Valuable, rare, raw earth materials extracted from industrial waste stream

Space & Earth / Environment

created Dec 15, 2009 | popularity 4.6 / 5 (9) | comments 5

Fierce competition over raw materials for new green technologies could become a thing of the past, thanks to a discovery by scientists from the University of Leeds.


Study: Earth more sensitive to carbon dioxide than previously thought

Study: Earth more sensitive to carbon dioxide than previously thought

Space & Earth / Earth Sciences

created Dec 06, 2009 | popularity 3.1 / 5 (51) | comments 91

In the long term, the Earth's temperature may be 30-50% more sensitive to atmospheric carbon dioxide than has previously been estimated, reports a new study published in Nature Geoscience this week.


NASA to launch sky-mapping spacecraft (AP)

NASA to launch sky-mapping spacecraft

Space & Earth / Astronomy

created Dec 06, 2009 | popularity 5 / 5 (5) | comments 3

(AP) -- NASA's latest space telescope will scan the sky in search of never-before-seen asteroids, comets, stars and galaxies, with one of its main tasks to catalog objects posing a danger to Earth. The sky-mapping ...



List of search results for alkaline earth