News tagged with water molecules

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How water molecules dance to activate proteins

An international team of researchers has shed light on the molecular mechanism behind the importance of water for functional protein dynamics. The scientists have discovered that water's ability to flow on the ...

dateMar 17, 2015 in Biochemistry
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What makes Champagne bubbly?

(Phys.org)—Just in time for the holidays, scientists have unraveled some of the chemistry behind the diffusion of CO2 molecules in a glass of Champagne. Among their findings, they discovered that ethan ...

dateDec 09, 2014 in General Physics report
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How photosynthesis changed the planet

Two and a half billion years ago, single-celled organisms called cyanobacteria harnessed sunlight to split water molecules, producing energy to power their cells and releasing oxygen into an atmosphere that ...

dateNov 20, 2014 in Other
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Graphene proves a long-lasting lubricant

When trying to design a mechanical system to last as long as possible, scientists and engineers have to find ways of overcoming friction. While researchers have found many materials that help to reduce friction, ...

dateOct 14, 2014 in Nanomaterials
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Separation of para and ortho water

(Phys.org) —Not all water is equal—at least not at the molecular level. There are two versions of the water molecule, para and ortho water, in which the spin states of the hydrogen nuclei are different. ...

dateSep 18, 2014 in Materials Science
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