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Body camera footage released in Tyreek Hill incident

Video shows that Hill rolled up his window against officers’ instructions; an officer then removed him from the vehicle and detained him on the ground

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Strong magnetic second harmonic generation effect discovered in two-dimensional CrPS₄ monolayer

A research team led by Professor Sheng Zhigao at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has, for the first time, observed the strong nonlinear magnetic second harmonic generation (MSHG) induced by the ferromagnetic order in monolayer CrPS4, with the help of the Steady High Magnetic Field Facility.

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Unprecedented spin properties revealed in new artificial materials

In conjunction with research staff from the Charles University of Prague and the CFM (CSIC-UPV/EHU) center in San Sebastian, CIC nanoGUNE’s Nanodevices group has designed a new complex material with emerging properties in the field of spintronics. This discovery, published in the journal Nature Materials, opens up a range of fresh possibilities for the development […]

NFL player wounded during robbery honors Calif. officer who responded, presents signed jersey during game

San Francisco police Sgt. Joelle Harrell was credited for her heroics as she kept pressure on 49ers rookie Ricky Pearsall’s wounds until EMS arrived

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SpaceX launches billionaire to conduct the first private spacewalk

A daredevil billionaire rocketed back into orbit Tuesday, aiming to perform the first private spacewalk and venture farther than anyone since NASA’s Apollo moonshots.

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New dense sub-Saturn exoplanet discovered

Using the Transiting Exoplanet Survey Satellite (TESS), astronomers from the Physical Research Laboratory (PRL) in Ahmedabad, India and elsewhere, have detected a new sub-Saturn exoplanet with a relatively high density. The finding was reported in a research paper published September 2 in the Astronomy & Astrophysics journal.

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Scientists demonstrate first experimental evidence of non-Hermitian edge burst in photonic quantum walks

In a new Physical Review Letters study, scientists have demonstrated the first experimental observation of non-Hermitian edge burst in quantum dynamics using a carefully designed photonic quantum walk setup.

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Australia’s Songlines: An Ancient Network Known As The ‘Footprints Of The Ancestors’

Sprawled across the Australian continent lies a network of invisible pathways known to the aborigine as ‘Footprints of the Ancestors’. In the West, we know them as ‘Song Lines’ and ‘Dream-Tracks’. They were part of the aboriginal creation myth which spoke of legendary beings who wandered the earth, singing out the name of everything […]

SpaceX Polaris Dawn mission aiming for history with first private spacewalk

The SpaceX Polaris Dawn mission, a daring multiday orbital expedition that will feature the first-ever spacewalk by private citizens, is targeting liftoff early Tuesday, though weather could play spoilsport.

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NASA spacecraft to study Jupiter moon’s underground ocean cleared for October launch

NASA on Monday approved next month’s launch to Jupiter’s moon Europa after reviewing the spacecraft’s ability to withstand the intense radiation there.

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A Detailed Description Of The Ancient Egyptian Cosmos

The Egyptian cosmos is separated into two parts. The upper region consists of the earth (Geb), atmosphere (Shu) and heavens (Nut). Nut and Geb are lovers, but Shu must hold them apart to allow the other gods the freedom to move across the cosmos.

Most important of these celestial children is Ra, the sun-god, […]

First robot leg with ‘artificial muscles’ jumps nimbly: Study

Researchers said on Monday they had designed the first robotic leg with “artificial muscles”—oil-filled bags allowing machines to move more like humans—that can jump nimbly across a range of surfaces.

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Formation of super-Earths proven limited near metal-poor stars

In a new study, astronomers report novel evidence regarding the limits of planet formation, finding that after a certain point, planets larger than Earth have difficulty forming near low-metallicity stars.

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Pluto mission: South African astronomers join forces with NASA to learn more about the dwarf planet

When the International Astronomical Union announced in 2006 that Pluto was being demoted from its status as the sun’s ninth planet, many astronomers and non-experts alike were shocked.

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Like a diamond in the sky: How to spot NASA’s solar sail demo in orbit

Now that its reflective sail has deployed fully open in orbit, the Advanced Composite Solar Sail System can be seen in the night sky from many locations across the world!

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