Visualizzazione post con etichetta astro. Mostra tutti i post
Visualizzazione post con etichetta astro. Mostra tutti i post
lunedì 19 settembre 2022

# astro: black holes (as Q-ball-type saturons) could admit multi-vortex dynamics

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<< Theoretical physicists argue that black holes admit vortex structures >> Img << Sketch of a black hole end...
mercoledì 10 agosto 2022

# gst: a rocking shadow dance: the broken disk.

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AA << reveal a new phenomenon dubbed the "rocking shadow" effect that describes how disks in forming planetary s...
sabato 25 giugno 2022

# astro: eight new echoing black hole binaries (in Milky Way)

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<< Scattered across our Milky Way galaxy are tens of millions of black holes—immensely strong gravitational wells of spacetime, from w...
mercoledì 6 aprile 2022

# astro: going beyond a performance by Frank Zappa (or a speech by – for example – a political entity), two speeds of sound found on Mars

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AA << find that atmospheric sounds extend measurements of pressure variations down to 1,000 times smaller scales than ever...
sabato 5 febbraio 2022

# astro: aprops of horrific encounters, how to survive inside a (virtual) black hole

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<< As (eight stars skirt a black hole 1m times the mass of the Sun) approach, all are stretched and deformed by the black ...
mercoledì 28 ottobre 2020

# astro: the effect of Yarkovsky acceleration to direct the asteroid Apophis (towards us, hypothetically)

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<< A University of Hawai Institute for Astronomy (IfA) astronomer has revealed critical new findings linked to a large asteroid expect...