e520 — Cold Fusion Gaming

e520 with Michael, Andy and Michael – stories about #AI #advertising, still #photo #animation, #anime #agents, #PollenRobotics, #Unity #tokamak #fusion reactor #DigitalTwin. #LEGO and a whole lot more.

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https://gamesatwork.biz/2025/07/14/e520-cold-fusion-gaming/

I designed and 3D printed a Tri-Bahtinov mask to help verify the collimation of my Newtonian telescope. This mask is similar to a regular Bahtinov mask except it has three times the Bahtinov pattern rotated 120° apart. Aligning the mask patterns with the collimation screws of the primary mirror cell allows using each of the three diffraction patterns to set each of the screws. More info here: https://en.wikipedia.org/wiki/Bahtinov_mask

The Tri-Bahtinov pattern was generated with this great tool: https://satakagi.github.io/tribahtinovWebApps/Tri-Bahtinov_symmetric.html, exported to .svg, then converted to .dxf and imported in the CAD software to produce the complete mask 3D model.

I used three neodymium magnets to hold the mask to telescope using the ring with 6 magnets I designed to hold the telescope dew shield.

#astrophotography #astronomy #Astrodon #3DPrinting #Design #telescope #kstar #ekos #inkscape #foss #Astrodon

#Verpasstodon

Neuer Rekord in der Fusionsforschung: Südkoreanischer KSTAR erreicht Meilenstein

Fortschritt in der Fusionsenergieforschung: KSTAR erreicht 48 Sekunden Plasma-Stabilität bei 100 Millionen Grad.

https://www.heise.de/news/Neuer-Rekord-in-der-Fusionsforschung-Suedkoreanischer-KSTAR-erreicht-Meilenstein-9671976.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege

#Forschung #Forschungsreaktor #ITER #KSTAR #Kernfusion #KernfusionsReaktoren

💡 Il reattore a fusione KSTAR ha raggiuto temperature 7 volte superiori al nucleo del Sole per 48 secondi

https://gomoot.com/il-reattore-a-fusione-kstar-ha-raggiuto-temperature-7-volte-superiori-al-nucleo-del-sole-per-48-secondi

#cnr #ENEA #fusione #ITER #kstar #nucleare