News tagged with entropy

Holographic dark information energy

Holographic Dark Information Energy gets my vote for the best mix of arcane theoretical concepts expressed in the shortest number of words – and just to keep it interesting, it’s mostly about entropy.

dateMay 30, 2011 in General Physics
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Black hole thermodynamics

In the 1800s scientists studying things like heat and the behavior of low density gases developed a theory known as thermodynamics. As the name suggests, this theory describes the dynamic behavior of heat ...

dateSep 10, 2014 in Astronomy
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Disorder is key to nanotube mystery

Scientists often find strange and unexpected things when they look at materials at the nanoscale -- the level of single atoms and molecules. This holds true even for the most common materials, such as water.

dateAug 12, 2011 in Nanomaterials
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Sign language puzzle solved

(PhysOrg.com) -- Scientists have known for 40 years that even though it takes longer to use sign language to sign individual words, sentences can be signed, on average, in the same time it takes to say them, ...

dateDec 15, 2009 in Computer Sciences weblog
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Researcher finds optimal fix-free codes

(PhysOrg.com) -- More than 50 years after David Huffman developed Huffman coding, an entropy encoding algorithm used for lossless data compression in computer science and information theory, an electrical ...

dateApr 03, 2009 in Computer Sciences
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Internet usage patterns may signify depression

(Phys.org) -- In a new study analyzing Internet usage among college students, researchers at Missouri University of Science and Technology have found that students who show signs of depression tend to use the Internet differently ...

dateMay 17, 2012 in Computer Sciences
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