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Stephen Sekula on chirp.cooleysekula.net

This remote profile is registered on another site; see steve's original profile page on chirp.cooleysekula.net.

  1. Stephen Sekula (steve)'s status on Thursday, 14-Sep-2023 18:01:30 EDT Stephen Sekula Stephen Sekula
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    From exocomics@mastodon.world on Mastodon: meal time
    Thursday, 14-Sep-2023 18:01:30 EDT from chirp.cooleysekula.net permalink
  2. Stephen Sekula (steve)'s status on Thursday, 14-Sep-2023 18:00:14 EDT Stephen Sekula Stephen Sekula
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    From franco_vazza@mastodon.social on Mastodon: One of the best movies I have showed today during my conference talk: the simulated circulation
    Thursday, 14-Sep-2023 18:00:14 EDT from chirp.cooleysekula.net permalink
  3. Stephen Sekula (steve)'s status on Wednesday, 13-Sep-2023 09:55:12 EDT Stephen Sekula Stephen Sekula
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    From SNEWS@astrodon.social on Mastodon: We’ve just announced more upcoming talks in our public # Supernova Seminar Series: SN1987A this Thursday! Gravitational waves on 17 October! Neutrino secret interactions on 14 November! Oh my! 🤩 Full details and Zoom links for all seminars at https:// inspirehep.net/seminars?sort=d atedesc
    Wednesday, 13-Sep-2023 09:55:12 EDT from chirp.cooleysekula.net permalink
  4. Stephen Sekula (steve)'s status on Wednesday, 13-Sep-2023 08:10:12 EDT Stephen Sekula Stephen Sekula
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    From evan@cosocial.ca on Mastodon: How do you feel about bike share programs? # EvanPoll # poll
    Wednesday, 13-Sep-2023 08:10:12 EDT from chirp.cooleysekula.net permalink
  5. Stephen Sekula (steve)'s status on Tuesday, 12-Sep-2023 21:45:12 EDT Stephen Sekula Stephen Sekula
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    From samhenrigold@hachyderm.io on Mastodon: 📚
    Tuesday, 12-Sep-2023 21:45:12 EDT from chirp.cooleysekula.net permalink
  6. Stephen Sekula (steve)'s status on Tuesday, 12-Sep-2023 17:10:15 EDT Stephen Sekula Stephen Sekula
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    I adore this scale model of the SNO detector (well, pieces of SNO so you can actually see things). The model currently lives in the common area of my floor in the surface building @ SNOLAB . The Sudbury Neutrino Experiment was pathbreaking in ultraclean large-scale underground science, and its legacy lives on in SNO+, currently operating in its second (of three) phases. https://chirp.cooleysekula.net/attachment/69cf0069a8f9df08eef9759c0c802aa1fdc128941be34bc313fed1800881fb46/view
    Tuesday, 12-Sep-2023 17:10:15 EDT from chirp.cooleysekula.net permalink
  7. Stephen Sekula (steve)'s status on Tuesday, 12-Sep-2023 17:05:13 EDT Stephen Sekula Stephen Sekula
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    From http://status.hackerposse.com/url/24632 on Mastodon: If Neutron Stars Have Mountains, They Should Generate Gravitational Waves Astronomers have discovered the gravitational waves released by colliding black holes, neutron stars, and even the background waves from merging supermassive black holes. A new paper proposes that advanced gravitational wave observatories mig…
    Tuesday, 12-Sep-2023 17:05:13 EDT from chirp.cooleysekula.net permalink

    Attachments

    1. steve-20230912-ostatus-m8wd.html
  8. Stephen Sekula (steve)'s status on Monday, 11-Sep-2023 19:55:17 EDT Stephen Sekula Stephen Sekula
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    The front door is open. Two # cats eye the world beyond with both curiosity and skepticism. https://chirp.cooleysekula.net/attachment/8bf60e6b631515a341af5c1fd83eab36267c07d066a51cd26b9588b2342155a5/view
    Monday, 11-Sep-2023 19:55:17 EDT from chirp.cooleysekula.net permalink
  9. Stephen Sekula (steve)'s status on Monday, 11-Sep-2023 18:20:13 EDT Stephen Sekula Stephen Sekula
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    Today was an awesome day. I got to deal with # budget stuff, # strategy stuff, # computing stuff, # HALO stuff, and then I got to go home and work out. Oh, and we resumed the @ SNOLAB seminar series today after a late summer break, featuring Prof. Reina Maruyama ( # Yale University) discussing how to resolve the long-standing results of the # DAMALIBRA experiment ... with…
    Monday, 11-Sep-2023 18:20:13 EDT from chirp.cooleysekula.net permalink

    Attachments

    1. steve-20230911-ostatus-6fbq.html
  10. Stephen Sekula (steve)'s status on Monday, 11-Sep-2023 18:15:12 EDT Stephen Sekula Stephen Sekula
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    From TheConversationUS@newsie.social on Mastodon: Do you enjoy math? You’ll love the first book of our book club* THIS THURSDAY: Join the conversation with mathematician and celebrated novelist Manil Suri and our Senior Science Technology Editor, Maggie Villiger. Please RSVP to save your spot: https:// http://status.hackerposse.com/url/24641 er/WN_3n1O0uUgRG-WuFvnQBs1PQ…
    Monday, 11-Sep-2023 18:15:12 EDT from chirp.cooleysekula.net permalink

    Attachments

    1. steve-20230911-ostatus-4vrr.html
  11. Stephen Sekula (steve)'s status on Monday, 11-Sep-2023 16:25:11 EDT Stephen Sekula Stephen Sekula
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    So excited that @ SNOLAB is now on the federated social web! Welcome, welcome, welcome! Anybody within shouting range should follow # SNOLAB as they begin a new adventure in this social landscape!
    Monday, 11-Sep-2023 16:25:11 EDT from chirp.cooleysekula.net permalink
  12. Stephen Sekula (steve)'s status on Sunday, 10-Sep-2023 20:40:11 EDT Stephen Sekula Stephen Sekula
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    From Gargron@mastodon.social on Mastodon: The best way to not miss this news is to follow @ Mastodon and press the bell button to get notified when there's a new post. There's also the merch mailing list to notify you of merch availability only, linked in our last blog post.
    Sunday, 10-Sep-2023 20:40:11 EDT from chirp.cooleysekula.net permalink
  13. Stephen Sekula (steve)'s status on Sunday, 10-Sep-2023 12:01:27 EDT Stephen Sekula Stephen Sekula
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    From http://status.hackerposse.com/url/24615 on Mastodon: Many months ago, I wrote about my experiences in cloning a system from a failing disk to a fresh disk. This process repeated itself this weekend. This time was a little different. Previously, the cloned disk used the old style “master boot record” (MBR) or “gnu partition table” (GPT) method of booting the d…
    Sunday, 10-Sep-2023 12:01:27 EDT from chirp.cooleysekula.net permalink

    Attachments

    1. steve-20230910-ostatus-jdg2.html
  14. Stephen Sekula (steve)'s status on Sunday, 10-Sep-2023 12:00:12 EDT Stephen Sekula Stephen Sekula
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    From vicgrinberg@mastodon.social on Mastodon: Hello # Effelsberg Radio telescope! (Also hello # LOFAR , but you never look quiet that impressive 😅) # MoselVacation2023 # astrodon
    Sunday, 10-Sep-2023 12:00:12 EDT from chirp.cooleysekula.net permalink
  15. Stephen Sekula (steve)'s status on Sunday, 10-Sep-2023 08:50:11 EDT Stephen Sekula Stephen Sekula
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    From Vicky_Bowskill@ecoevo.social on Mastodon: Finally worked out how to answer that perennial question that plagues every PhD pioneer… "So, how's your PhD going…?" It can be such a hard question to answer when your on this mammoth rollercoaster of a ride and often gets a shrug and "It's going...". For me it's looked a bit like this - but I'm nearly there! T-minus 6-m…
    Sunday, 10-Sep-2023 08:50:11 EDT from chirp.cooleysekula.net permalink

    Attachments

    1. steve-20230910-ostatus-jg7j.html
  16. Stephen Sekula (steve)'s status on Saturday, 09-Sep-2023 17:13:00 EDT Stephen Sekula Stephen Sekula
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    NavierStokes is only good for bridging between non-ActivityPub federated systems and ActivityPub federated systems. All other social networks are no longer supported as they have closed their APIs. Sad state of affairs.
    Saturday, 09-Sep-2023 17:13:00 EDT from chirp.cooleysekula.net permalink
  17. Stephen Sekula (steve)'s status on Saturday, 09-Sep-2023 17:00:39 EDT Stephen Sekula Stephen Sekula
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    Yeah! But, Clonezilla is conservative ... and this disk had physical damage. Wound up having to clone the partitions by hand with ddrescue, but all went well and the system is back up!
    Saturday, 09-Sep-2023 17:00:39 EDT from chirp.cooleysekula.net permalink
  18. Stephen Sekula (steve)'s status on Saturday, 09-Sep-2023 11:25:14 EDT Stephen Sekula Stephen Sekula
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    Migrating one of the server disks today. Routine maintenance. https://chirp.cooleysekula.net/attachment/9927344aab6c2632114e731b2ddcff0c8253f62036131c4e5c497184f4f460e0/view
    Saturday, 09-Sep-2023 11:25:14 EDT from chirp.cooleysekula.net permalink
  19. Stephen Sekula (steve)'s status on Saturday, 09-Sep-2023 09:15:16 EDT Stephen Sekula Stephen Sekula
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    It is a BEAUTIFUL morning in # Sudbury … perfect to finally grok the “freeze in” mechanism for establishing a relic density of cosmic dark matter! I am also very excited for @ jodi to return to Canada from Europe today. https://chirp.cooleysekula.net/attachment/373036df6cf2a448cd0cd3b1f8cd8d1b0a9f0a755bbb52a2f862edde0ccaf252/view
    Saturday, 09-Sep-2023 09:15:16 EDT from chirp.cooleysekula.net permalink
  20. Stephen Sekula (steve)'s status on Friday, 08-Sep-2023 20:35:12 EDT Stephen Sekula Stephen Sekula
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    I declare that tomorrow, Saturday, is a day for finally understanding # darkmatter “freeze in”, one of the mechanisms by which a population of dark matter can be left in the universe after the big bang despite the dark matter interacting with other forms of matter. Freeze in!
    Friday, 08-Sep-2023 20:35:12 EDT from chirp.cooleysekula.net permalink
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    Stephen Sekula

    Stephen Sekula

    Sudbury, ON, Canada

    https://steve.cooleysekula.net

    Physicist, Research Group Manager at SNOLAB, Professor of Physics at Queen's University, dark matter hunter, neutrino watcher, writer, runner, programmer, blogger, sometimes a drummer.

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