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Karina

Karina
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A backward-spinning star with two coplanar orbiting planets in a multi-stellar...

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In a recent paper in the Proceedings of the National Academy of Sciences a group of researchers led by Maria Hjorth and Simon Albrecht from the...

Supercomputer turns back cosmic clock

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Astronomers have tested a method for reconstructing the state of the early Universe by applying it to 4000 simulated universes using the ATERUI II...

The smallest galaxies in our universe bring more about dark matter...

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Our universe is dominated by a mysterious matter known as dark matter. Its name comes from the fact that dark matter does not absorb,...

Planetary scientists discover evidence for a reduced atmosphere on ancient Mars

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Both Earth and Mars currently have oxidising atmospheres, which is why iron-rich materials in daily life develop rust (a common name for iron oxide)...

Astrophysicists re-imagine world map, designing a less distorted, ‘radically different’ way...

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How do you flatten a sphere? For centuries, mapmakers have agonized over how to accurately display our round planet on anything other than a globe. Now,...

Corn belt farmland has lost a third of its carbon-rich soil

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More than one-third of the Corn Belt in the Midwest -- nearly 100 million acres -- has completely lost its carbon-rich topsoil, according to...

Light used to detect quantum information stored in 100,000 nuclear quantum...

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Researchers have found a way to use light and a single electron to communicate with a cloud of quantum bits and sense their behaviour,...

Sea level data confirms climate modeling projections were right

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Projections of rising sea levels this century are on the money when tested against satellite and tide-gauge observations, scientists find. Climate model projections of sea-level...

Common mineral could be key to tackling climate change

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Lead researcher UC Civil Engineering Associate Professor Allan Scott, and his team in the United States, United Kingdom and New Zealand, have found a...

First humans in Tasmania must have seen spectacular auroras

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Drilling a 270,000-year old core from a Tasmanian lake has provided the first Australian record of a major global event where the Earth's magnetic...

New physics rules tested on quantum computer

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Aalto researchers have used an IBM quantum computer to explore an overlooked area of physics, and have challenged 100-year-old notions about information at the...