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Articles tagged with "Physics & Engineering"

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Doughnut-shaped electromagnetic fields demystify dark matter

July 5, 2013
News
A pair of physicists say their simple theory may explain dark matter – the mysterious, invisible form of matter that makes up 85% of the universe.Professor Robert Scherrer and post-doctoral...
Physics & Engineering
Astronomy, Physics
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Mars – warm, wet and rusty long before Earth

July 4, 2013
News
New evidence from the NASA Mars rover suggests that the red planet was wet, warm and had oxygen billions of years before Earth's atmosphere became oxygen rich.Differences between Martian meteorites...
Physics & Engineering
Astronomy, Physics
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Putting the physics into spin

July 4, 2013
News
As the Ashes series gets underway next week, physicists from Australia have been exploring the physics behind the spin of a cricket ball. Siblings Garry and Ian Robinson, Honorary Visiting...
Physics & Engineering
Physics, Solid State Physics
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Einstein’s theory aids planet-hunters

June 24, 2013
News
A team of astrophysicists have discovered an exoplanet using a new method that relies on Einstein’s special theory of relativity.The exoplanet known as Kepler-76b is like a hotter, larger Jupiter....
Physics & Engineering
Astronomy, Astrophysics, Physics
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Universe evolved ability to make black holes

June 19, 2013
News
The maths underpinning Darwin’s theory of natural selection might explain how the universe may be designed to make black holes.Researchers from Oxford University propose that if new universes are born...
Physics & Engineering
Astronomy, Physics
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Modelling the Sun’s magnetic field

June 6, 2013
News
The important mechanism behind the generation of astrophysical magnetic fields such as that of the Sun has been uncovered by researchers at the Universities of Leeds and Chicago.The mechanism is...
Physics & Engineering
Astronomy, Physics
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It’s going pear-shaped for atomic nuclei

June 5, 2013
News
According to the Standard Model, we shouldn’t even exist – but an international team of physicists have discovered that the reason we do may be due to pear-shaped nuclei.The discovery,...
Physics & Engineering
Astronomy, Particle Physics, Physics
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Coupling single atoms to form quantum states

May 30, 2013
News
Scientists at the London Centre for Nanotechnology have coupled single atoms to form quantum states by introducing individual silicon atom ‘defects’ using a scanning tunneling microscope.The study, which is published...
Physics & Engineering
Particle Physics, Physics, Quantum Physics
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Quantum carotenoids shine light on photosynthesis

May 25, 2013
News
The mechanism by which carotenoids help chlorophyll turn light into chemical energy has been uncovered by researchers at the Universities of Glasgow and Toronto.Carotenoids, the pigments that give carrots their...
Life Sciences, Physics & Engineering
Biological Sciences, Botany, Physics, Quantum Physics
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Young galaxy is surprisingly efficient star-factory

May 13, 2013
News
Astronomers have discovered an extremely distant galaxy that has one of the largest star-formation rates they have ever seen.The new galaxy, called HFLS3, looks like a faint red smudge in...
Physics & Engineering
Astronomy, Physics
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