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Notices tagged with science

  1. Stephen Sekula (steve)'s status on Friday, 05-May-2023 06:10:25 EDT Stephen Sekula Stephen Sekula
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    From nEXOexperiment https://twitter.com/nEXOexperiment on Twitter: Here are our amazing nEXO collaboration delegates who presented at the '2nd International Summit on the Future of 0νββ' at SNOLAB last week! 🤩 #nEXO #SNOLAB #science #research #innovation https://twitter.com/nEXOexperiment/status/1653238024824664064/photo/1 https://chirp.cooleysekula.net/attachment/a2cd5b4190703bced22a29a990e7493acfcf3835477ee7a3a9c4909627eb6483/view
    Friday, 05-May-2023 06:10:25 EDT from chirp.cooleysekula.net permalink
  2. LinuxWalt (@lnxw48a1) {3EB165E0-5BB1-45D2-9E7D-93B31821F864} (lnxw48a1)'s status on Thursday, 23-Jul-2020 02:57:34 EDT LinuxWalt (@lnxw48a1) {3EB165E0-5BB1-45D2-9E7D-93B31821F864} LinuxWalt (@lnxw48a1) {3EB165E0-5BB1-45D2-9E7D-93B31821F864}
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    Transmission T-001: Science, policy, value judgments https://sfi-edu.s3.amazonaws.com/sfi-edu/production/uploads/ckeditor/2020/04/05/t-001-kinney.pdf [sfi-edu s3 amazonaws com; PDF]

    #COVID-19 | #science | #policy
    Thursday, 23-Jul-2020 02:57:34 EDT from nu.federati.net permalink
  3. Stephen Sekula (steve)'s status on Thursday, 26-Mar-2020 19:10:49 EDT Stephen Sekula Stephen Sekula
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    From megwatzke https://twitter.com/megwatzke on Twitter: What's a pulsar? It's the dense, rotating core left behind after a giant star collapses. This is the Vela pulsar, which rotates faster than a helicopter rotor and shoots out jets about 70% the speed of light that @chandraxray sees. #space #science https://twitter.com/megwatzke/status/1243161851057201153/video/1 https://chirp.cooleysekula.net/attachment/64057
    Thursday, 26-Mar-2020 19:10:49 EDT from chirp.cooleysekula.net permalink
  4. Stephen Sekula (steve)'s status on Saturday, 29-Feb-2020 09:01:03 EST Stephen Sekula Stephen Sekula
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    From Sydonahi https://twitter.com/Sydonahi on Twitter: Great visualisation of how convex and concave lenses bring light rays to focus and diverge. #Science #Physics #ScienceFacts https://twitter.com/Sydonahi/status/1233660847542562817/video/1 https://chirp.cooleysekula.net/attachment/63240
    Saturday, 29-Feb-2020 09:01:03 EST from chirp.cooleysekula.net permalink
  5. Joshua Judson Rosen Joshua Judson Rosen

    Why Most of America Is Terrible at Making Biscuits

    There’s a scientific reason no one outside the South can nail them.

    • baking
    • biscuits
    • chemistry
    • cooking
    • science
    Wednesday, 26-Feb-2020 22:21:22 EST from web permalink
  6. drak (drak)'s status on Sunday, 01-Sep-2019 15:36:32 EDT drak drak
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    (1) Form a theory (2) design an experiment to test the theory (3) do it (4) Adjust the theory if needed→(2) www.draketo.de/node/383 #science
    Sunday, 01-Sep-2019 15:36:32 EDT from sn.1w6.org permalink
  7. zorak (zorak)'s status on Monday, 05-Aug-2019 10:33:19 EDT zorak zorak
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    #Watching Carl Sagan's 1994 "Lost" Lecture: The Age of Exploration https://hooktube.com/watch?v=6_-jtyhAVTc !science !watching
    Monday, 05-Aug-2019 10:33:19 EDT from social.ilikefreedom.ro permalink
  8. Stephen Sekula (steve)'s status on Monday, 15-Jul-2019 18:50:48 EDT Stephen Sekula Stephen Sekula
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    From JLab_News https://twitter.com/JLab_News on Twitter: Born #OTD 95 years ago in 1924, Cesar Lattes discovered the pion a particle made up of a quark and an antiquark along with Cecil Powell and Guiseppe Occhialini. #science #history #TBT https://twitter.com/JLab_News/status/1149301085183598593/photo/1 https://chirp.cooleysekula.net/attachment/59507
    Monday, 15-Jul-2019 18:50:48 EDT from chirp.cooleysekula.net permalink
  9. drak (drak)'s status on Saturday, 13-Jul-2019 05:50:34 EDT drak drak
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    the difference between #time as an orderly concept in #science and a mess in the rest of #human existence http://naggum.no/lugm-time.html
    Saturday, 13-Jul-2019 05:50:34 EDT from sn.1w6.org permalink
  10. zorak (zorak)'s status on Thursday, 11-Apr-2019 06:40:51 EDT zorak zorak
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    First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole

    https://iopscience.iop.org/article/10.3847/2041-8213/ab0ec7

    https://news.ycombinator.com/item?id=19624226

    !astronomy !science
    Thursday, 11-Apr-2019 06:40:51 EDT from social.ilikefreedom.ro permalink
  11. Stephen Sekula (steve)'s status on Saturday, 26-Jan-2019 22:40:42 EST Stephen Sekula Stephen Sekula
    Remote profile options...
    From meirinoanevans http://status.hackerposse.com/url/18312 on Twitter: Look at the size of the @ATLASexperiment detector at @CERN! Try spot some people working for a size comparison! So hyped to have been underground to see the detector for the 1st time today #ATLAS #ATLASexperiment #ATLASvisits #CERN #LHC #physics #Science #scientificresearch http://status.hackerposse.c…
    Saturday, 26-Jan-2019 22:40:42 EST from chirp.cooleysekula.net permalink

    Attachments

    1. steve-20190127-ostatus-czla.html
  12. Stephen Sekula (steve)'s status on Thursday, 13-Dec-2018 00:21:19 EST Stephen Sekula Stephen Sekula
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    From SPTelescope https://twitter.com/SPTelescope on Twitter: Another SPT sundog pic from a couple days ago by Amy Bender! The shape of the ice-crystal refraction pattern has been a topic of debate amongst the physicists at the South Pole! @AstroKatie #sundog #southpole #Antarctica #Science https://twitter.com/SPTelescope/status/1072743371318460417/photo/1 https://chirp.cooleysekula.net/attachment/53098
    Thursday, 13-Dec-2018 00:21:19 EST from chirp.cooleysekula.net permalink
  13. Stephen Sekula (steve)'s status on Tuesday, 20-Nov-2018 17:01:52 EST Stephen Sekula Stephen Sekula
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    From KITP_UCSB https://twitter.com/KITP_UCSB on Twitter: KITP #physics visitors break from programs for daily coffee, cookies, conversations and calculations. #science https://twitter.com/KITP_UCSB/status/1064661731610226688/photo/1 https://chirp.cooleysekula.net/attachment/52890
    Tuesday, 20-Nov-2018 17:01:52 EST from chirp.cooleysekula.net permalink
  14. Alberto (moshpirit)'s status on Thursday, 26-Jul-2018 03:57:54 EDT Alberto Alberto
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    !TIL that when washing clothes with modern detergent (!), cold water is just as effective as warm water, while using 75% less energy - https://io9.gizmodo.com/why-are-you-still-washing-your-clothes-in-warm-water-1706931003

    But it's recommended to use warm water (>42°C) to kill bacteria from bed clothes and underwear!

    #science #lifeprotip
    Thursday, 26-Jul-2018 03:57:54 EDT from quitter.es permalink
  15. drak (drak)'s status on Wednesday, 04-Jul-2018 17:03:04 EDT drak drak
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    Diagram of a #Darknet: Exploring the Characteristics of an #Anonymous Space Online: http://www.academia.edu/30683064/ !Freenet in !science
    Wednesday, 04-Jul-2018 17:03:04 EDT from sn.1w6.org at 32°58'59"N 49°7'59"E permalink
  16. drak (drak)'s status on Wednesday, 13-Jun-2018 17:48:16 EDT drak drak
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    New Horizons for !Science: http://www.draketo.de/english/songs/new-horizons-science — auch auf https://www.youtube.com/watch?v=GvPQXY0wx7w
    Wednesday, 13-Jun-2018 17:48:16 EDT from sn.1w6.org at 32°58'59"N 49°7'59"E permalink
  17. Stephen Sekula (steve)'s status on Thursday, 24-May-2018 14:21:20 EDT Stephen Sekula Stephen Sekula
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    From Fermilab https://twitter.com/Fermilab on Twitter: With the @neutrino2018 conference right around the corner, neutrino experts share their takes on the roster of experiments and predictions for upcoming victories in the field. https://t.co/m6LTEfjvy8 #science #physics
    Thursday, 24-May-2018 14:21:20 EDT from chirp.cooleysekula.net permalink
  18. arunisaac (arunisaac)'s status on Wednesday, 09-May-2018 03:54:55 EDT arunisaac arunisaac
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    !science https://www.youtube.com/watch?v=6yhVuyE0e08
    Wednesday, 09-May-2018 03:54:55 EDT from social.systemreboot.net permalink
  19. Stephen Sekula (steve)'s status on Thursday, 19-Apr-2018 08:31:14 EDT Stephen Sekula Stephen Sekula
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    From CCanfield100 https://twitter.com/CCanfield100 on Twitter: From @compoundchem #science #chemistry https://twitter.com/CCanfield100/status/986794738975207425/photo/1 https://chirp.cooleysekula.net/attachment/50026
    Thursday, 19-Apr-2018 08:31:14 EDT from chirp.cooleysekula.net permalink
  20. Stephen Sekula (steve)'s status on Friday, 13-Apr-2018 20:02:16 EDT Stephen Sekula Stephen Sekula
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    From SkyandTelescope https://twitter.com/SkyandTelescope on Twitter: Stunning 3D visualization of Jupiter in infrared: https://www.jpl.nasa.gov/news/news.php?release=2018-071&utm_content=buffer37893&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer #science #astronomy #WednesdayPicks https://twitter.com/SkyandTelescope/status/984189382780473345/photo/1 https://chirp.cooleysekula.net/attachment/49873
    Friday, 13-Apr-2018 20:02:16 EDT from chirp.cooleysekula.net permalink
  • Before

La science (latin scientia, «connaissance ») est, d'après le dictionnaire Le Robert, «Ce que l'on sait pour l'avoir appris, ce que l'on tient pour vrai au sens large. L'ensemble de connaissances, d'études d'une valeur universelle, caractérisées par un objet (domaine) et une méthode déterminés, et fondées sur des relations objectives vérifiables [sens restreint] ».

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