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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 Monday, 25-Sep-2023 09:00:17 EDT Stephen Sekula Stephen Sekula
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    So happy to be on vacation this week. Leaving for Manitoulin Island later today. Looking forward to some peace and quiet and fewer interruptions.
    Monday, 25-Sep-2023 09:00:17 EDT from chirp.cooleysekula.net permalink
  2. Stephen Sekula (steve)'s status on Monday, 25-Sep-2023 09:00:15 EDT Stephen Sekula Stephen Sekula
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    From http://status.hackerposse.com/url/24421 on Mastodon: # ActivityPub is the default social networking protocol because we took the time to standardise it at the W3C. You don't have to be part of the W3C to build on top of ActivityPub. You can make extensions and new applications without ever dealing with a formalised standards organisation. But the benefit of having th…
    Monday, 25-Sep-2023 09:00:15 EDT from chirp.cooleysekula.net permalink

    Attachments

    1. steve-20230925-ostatus-fe4f.html
  3. Stephen Sekula (steve)'s status on Monday, 25-Sep-2023 06:55:13 EDT Stephen Sekula Stephen Sekula
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    ‘This is really for humanity’: Asteroid sample’s long-awaited U.S. landing promises new insight into solar system’s origins (The Globe and Mail (Ontario Edition)), Sep 25, 2023 https:// globe2go.pressreader.com/artic le/281500755871880
    Monday, 25-Sep-2023 06:55:13 EDT from chirp.cooleysekula.net permalink
  4. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 16:20:22 EDT Stephen Sekula Stephen Sekula
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    Enjoying # Sunday afternoon on our very recently stained back deck. Love this view. Looking forward to putting in the back yard next year after we settle on the designs. https://chirp.cooleysekula.net/attachment/6c0b41294d93c521c44d0191e4daf27996f82f854fa1cd0bf811057cebc39486/view
    Sunday, 24-Sep-2023 16:20:22 EDT from chirp.cooleysekula.net permalink
  5. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 16:15:21 EDT Stephen Sekula Stephen Sekula
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    From arstechnica@mastodon.social on Mastodon: NASA spacecraft returns to Earth with pieces of an asteroid Breathe easy, there's a bounty from Bennu inside. https:// arstechnica.com/space/2023/09/ nasa-spacecraft-returns-to-earth-with-pieces-of-an-asteroid/?utm_brand=arstechnica
    Sunday, 24-Sep-2023 16:15:21 EDT from chirp.cooleysekula.net permalink
  6. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 14:25:13 EDT Stephen Sekula Stephen Sekula
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    From Morvven@mastodon.social on Mastodon: Some artists use paint and a brush, this guy uses leaves and a rake! These drawings are created by raking leaves. Every fall Nikola Faller, academic sculptor and land artist creates these magic images.
    Sunday, 24-Sep-2023 14:25:13 EDT from chirp.cooleysekula.net permalink
  7. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 14:21:30 EDT Stephen Sekula Stephen Sekula
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    From alexwitze@sciencemastodon.com on Mastodon: # OSIRISREX samples from Bennu arriving at the clean room at Dugway
    Sunday, 24-Sep-2023 14:21:30 EDT from chirp.cooleysekula.net permalink
  8. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 14:20:13 EDT Stephen Sekula Stephen Sekula
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    From mcnees@mastodon.social on Mastodon: Astrophysicist Charlotte Moore Sitterly was born # OTD in 1898. She compiled extensive data on optical and later UV spectra, and her spectroscopic tables are still in use today. Image: AIP Emilio Segrè Visual Archives / Michael A. Duncan
    Sunday, 24-Sep-2023 14:20:13 EDT from chirp.cooleysekula.net permalink
  9. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 12:50:15 EDT Stephen Sekula Stephen Sekula
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    Really enjoying this # Sunday . # TucosTacoBar FTW! https://chirp.cooleysekula.net/attachment/8ecb4946deaabdf532a19b9fa99d73de7ef3a0c182e644c5a3651071e38545d2/view
    Sunday, 24-Sep-2023 12:50:15 EDT from chirp.cooleysekula.net permalink
  10. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 12:25:13 EDT Stephen Sekula Stephen Sekula
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    From StellaLunaObs@mastodon.online on Mastodon: The first person to touch the OSIRIS-REx sample return capsule since 2016 checks it for safety and applies protective covers. She prepared it for a quick helicopter ride to a mobile clean room where it will be secured, nitrogen-purged, and shipped off to the Johnson Space Center for sample analysis. Screen grab from NASA video.
    Sunday, 24-Sep-2023 12:25:13 EDT from chirp.cooleysekula.net permalink
  11. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 12:20:12 EDT Stephen Sekula Stephen Sekula
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    From alexwitze@sciencemastodon.com on Mastodon: And the # OSIRISREX samples are on the ground. Here's our story about why that's important and what happens next: https://www. nature.com/articles/d41586-023 -02954-2
    Sunday, 24-Sep-2023 12:20:12 EDT from chirp.cooleysekula.net permalink
  12. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 11:00:21 EDT Stephen Sekula Stephen Sekula
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    It's is thrilling to watch a team like that on # OSIRISREx be rewarded with such a magnificent ending to a technically challenging mission. The joy on the # NASA TV live stream was the best part. As regards the # science , the hard work is just beginning as these samples make their way through a process and then into a challenging analysis effort. Congratulations to every…
    Sunday, 24-Sep-2023 11:00:21 EDT from chirp.cooleysekula.net permalink

    Attachments

    1. steve-20230924-ostatus-hamp.html
  13. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 09:15:15 EDT Stephen Sekula Stephen Sekula
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    From megschwamb@mastodon.online on Mastodon: In space news, # OSIRISREx has released it sample return capsule. Everything's on track for entry into the atmosphere over California and landing in Utah # astrodon # NASA https:// blogs.nasa.gov/osiris-rex/2023 /09/24/osiris-rex-spacecraft-departs-for-new-mission/
    Sunday, 24-Sep-2023 09:15:15 EDT from chirp.cooleysekula.net permalink
  14. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 08:40:13 EDT Stephen Sekula Stephen Sekula
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    From http://status.hackerposse.com/url/24664 on Mastodon: The OSIRIS-REx spacecraft has released the capsule carrying pieces of the asteroid Bennu collected in 2020. The capsule will enter Earth's atmosphere at 10:42 EDT for a parachute-assisted landing around 10:55 a.m. EDT in Utah. Distance from earth at 8:00 a.m. EDT = 70,000 km. OSIRIS-REx will sail past Earth for its…
    Sunday, 24-Sep-2023 08:40:13 EDT from chirp.cooleysekula.net permalink

    Attachments

    1. steve-20230924-ostatus-k377.html
  15. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 07:20:13 EDT Stephen Sekula Stephen Sekula
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    What to know about the fall equinox https://www. washingtonpost.com/weather/202 3/09/21/fall-autumn-equinox-daylight/ # WashingtonPost
    Sunday, 24-Sep-2023 07:20:13 EDT from chirp.cooleysekula.net permalink
  16. Stephen Sekula (steve)'s status on Sunday, 24-Sep-2023 07:00:13 EDT Stephen Sekula Stephen Sekula
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    From canberradsn@mastodon.au on Mastodon: Deep Space Stations 34
    Sunday, 24-Sep-2023 07:00:13 EDT from chirp.cooleysekula.net permalink
  17. Stephen Sekula (steve)'s status on Saturday, 23-Sep-2023 20:05:13 EDT Stephen Sekula Stephen Sekula
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    From StellaLunaObs@mastodon.online on Mastodon: Coming (home) Sunday morning … OSIRIS-REx. NASA’s live coverage of the OSIRIS-REx sample capsule landing starts at 10 a.m. EDT (8 a.m. MDT) and will air on X, Facebook, YouTube, Twitch, NASA TV, the NASA app, and the agency’s website. NASA TV: https://www. nasa.gov/multimedia/nasatv/#pu blic https://www. nasa.gov/osiris-rex
    Saturday, 23-Sep-2023 20:05:13 EDT from chirp.cooleysekula.net permalink
  18. Stephen Sekula (steve)'s status on Saturday, 23-Sep-2023 19:30:15 EDT Stephen Sekula Stephen Sekula
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    It is almost # NobelPrize season. While imperfect as a measure of achievement, the awards are useful for drawing attention to ideas and to the stories of a few. Announcements begin on October 2. Mark your calendars and feel free to speculate about possible winners! https://www. nobelprize.org/prizes/about/pr ize-announcement-dates/ https://chirp.cooleysekula.net/attachment/1ab2693ad55eeddc1b78f45e7725f3611dd7deb15cdee783820008d2f62f93de/view
    Saturday, 23-Sep-2023 19:30:15 EDT from chirp.cooleysekula.net permalink
  19. Stephen Sekula (steve)'s status on Saturday, 23-Sep-2023 19:00:13 EDT Stephen Sekula Stephen Sekula
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    From jodi on Mastodon: Today I had the pleasure of meeting many Sudbury locals at Vale’s Family and Friends day. I was deeply impressed by the interest and level of knowledge of SNOLAB science. Thank you to everyone who stopped by!
    Saturday, 23-Sep-2023 19:00:13 EDT from chirp.cooleysekula.net permalink
  20. Stephen Sekula (steve)'s status on Saturday, 23-Sep-2023 15:00:14 EDT Stephen Sekula Stephen Sekula
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    Fun with a cloud chamber @ SNOLAB during Creighton Mine Family Day! So happy to be able to share the wonder of the subatomic world with families from the lab and the mine. https://chirp.cooleysekula.net/attachment/f001395183ff252d38493ff00e803f98b21965695ce9b804f3ce22db030df5b1/view
    Saturday, 23-Sep-2023 15:00:14 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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