Chris @chrism@qoto.org

An Uncertain Future for the Night Skies | astrobites
https://astrobites.org/2020/09/25/leosats/

#astronomy #astrophotography

@lupyuen The black holes merge too.

Possible first sightings of #cosmicstrings leftover from the #bigbang?

Pulsar Data May Point to Cosmic Strings from the Big Bang | Quanta Magazine
https://www.quantamagazine.org/pulsar-data-may-point-to-cosmic-strings-from-the-big-bang-20200929/

#cosmology #qotojournal

@djsumdog LOL indeed! Been there many times.

The very sad news of the death of John D Barrow

R.I.P. John D Barrow (1952-2020) | In the Dark
https://telescoper.wordpress.com/2020/09/27/r-i-p-john-d-barrow-1952-2020/

#RIP

Black Holes From the Big Bang Could Be the Dark Matter | Quanta Magazine
https://www.quantamagazine.org/black-holes-from-the-big-bang-could-be-the-dark-matter-20200923/

#cosmology #qotojournal #darkmatter

Le Mans schedule

#lemans #lemans24h

@lupyuen Indeed!

@lupyuen Interesting!

Of course, I know it as one of the methods we use in Operational Research to simulate a system.

#OR #Operationalresearch #simulation

@SEEK Welcome!

I hope you enjoy your time here. You will find Qoto an interesting instance, plenty of good stuff. The moderators are good too with a fair and no nonsense hand.

Enjoy and see you around ...

10 Days to Le Mans!

Normally held in July, this year it is in September due to the pandemic.

#lemans #lemans24h

The universe looks thiner than first thought ...

A New Cosmic Tension: The Universe Might Be Too Thin | Quanta Magazine
https://www.quantamagazine.org/a-new-cosmic-tension-the-universe-might-be-too-thin-20200908/

#cosmology #qotojournal

Recent computational gravity simulations show that cyclic universes can have the same features as inflationary models.

https://www.quantamagazine.org/big-bounce-simulations-challenge-the-big-bang-20200804/

#cosmology #qotojournal

Data from Atacama Cosmology Telescope (ACT) in Chile aligns well with Planck data. Papers on Arxiv later today!

https://www.nature.com/articles/d41586-020-02126-6

Data here https://lambda.gsfc.nasa.gov/product/act/

#cosmology #hubbleconstant

@lupyuen #xfce on #archlinux for me.

https://www.quantamagazine.org/the-hidden-magnetic-universe-begins-to-come-into-view-20200702/

#magnetism and the #hubbleconstant , how magnetism could explain the Hubble tension.

#cosmology #astrophysics #qotojournal

Scientists now believe the dimming of Betelgeuse was caused by a giant sunspot ...

https://www.manchester.ac.uk/discover/news/earths-nearest-supergiant-is-cooling-down-at-the-end-of-its-life/

#astronomy #astrophysics #qotojournal

The free journal network - open, free, fair!

https://freejournals.org/current-member-journals/

#journals #free