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Radiation-transparent RF coil designed for MR guidance of particle therapy – Physics World

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What’s Weather Prediction Worth? — The Gravity Well

Weather predictions have been pushed ahead dramatically since the 1960s, when an accurate forecast maxed out at three hours. Today, meteorologists can predict weather with equal accuracy up to three days. As...

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Orbital Rush Hour — The Gravity Well

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Galaxies

Planets

Sattelites

Satellites more at risk from fast solar wind than a major space storm

Satellites are more likely to be at risk from high-speed solar wind than a major geomagnetic storm according to a new UK-US study published this week in the Journal Space Weather. Researchers investigating the space...

Stellar winds of three sun-like stars detected for the first time

An international research team led by a researcher from the University of Vienna has for the first time directly detected stellar winds from three...

Nuclear physicists tame radius calculation problem – Physics World

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The extinction of the dinosaurs caused by a comet, the remains in a crater in Mexico

The thesis in new simulations conducted by the American University of Harvard. The demise of the giant reptiles, 65 million years ago, opened the...

NASA Wants Heavy Cargo Landers for the Moon

The Artemis Program represents NASA’s effort to return to the Moon. One of the goals of the project is to set up long-term exploration...

Chinese Probe Collects Moon Samples and Heads for Earth

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NASA’s Stennis Space Center Employees Receive NASA Honor Awards

NASA Stennis Space Center Director John Bailey and NASA Associate Administrator for Space Operations Kenneth Bowersox presented NASA Honor Awards to Stennis employees during...

New insights on how galaxies are formed

Astronomers can use supercomputers to simulate the formation of galaxies from the Big Bang 13.8 billion years ago to the present day. But there...

Towards Cosmography of the Local Universe

Anisotropies in the distance-redshift relation of cosmological sources are expected due to large-scale inhomogeneities in the local Universe. When the observed sources are tracing...

Satellite constellations harvest energy for near-total global coverage

Think of it as a celestial parlor game: What is the minimum number of satellites needed to see every point on Earth? And how...

Cosmology