BlogArena

General blog about anything and everything of everyday's life.

December 25, 2016
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Model could shatter a mystery of glass

A glass is a curious material in between liquid and solid states of matter, but eventually glass always yields to its solid proclivity by settling into the ordered patterns of a crystal. Or so it was thought.

April 30, 2014
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Misleading mineral may have led to overestimate of water in moon

Discovery of hydrogen-rich apatite in lunar rocks hinted at more watery past. Think again, says UCLA’s Jeremy Boyce. The amount of water present in the moon may have been overestimated by scientists studying the mineral apatite, says a team of … Continue reading

September 1, 2013
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Magma can survive in upper crust for hundreds of millennia

Reservoirs of silica-rich magma – the kind that causes the most explosive volcanic eruptions – can persist in Earth’s upper crust for hundreds of thousands of years without triggering an eruption, according to new University of Washington modeling research. That … Continue reading

January 8, 2013
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Molecular Scientists Reveal Extraordinary Properties of Ordinary Glasses

Technologically valuable ultrastable glasses can be produced in days or hours with properties corresponding to those that have been aged for thousands of years, computational and laboratory studies have confirmed. Aging makes for higher quality glassy materials because they have … Continue reading

December 1, 2012
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Modeling the Breaking Points of Metallic Glasses

Mathematical methods developed by a Berkeley Lab researcher help explain why liquid metals have wildly different breaking points, depending on how they are made Metallic glass alloys (or liquid metals) are three times stronger than the best industrial steel, but … Continue reading

September 24, 2012
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A Clock that Will Last Forever

Berkeley Lab Researchers Propose a Way to Build the First Space-Time Crystal Imagine a clock that will keep perfect time forever, even after the heat-death of the universe. This is the “wow” factor behind a device known as a “space-time … Continue reading

March 13, 2012
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Touch of Gold Improves Nanoparticle Fuel-Cell Reactions

Chemists at Brown University have created a triple-headed metallic nanoparticle that reportedly performs better and lasts longer than any other nanoparticle catalyst studied in fuel-cell reactions. The key is the addition of gold: It yields a more uniform crystal structure … Continue reading