Scientists have simulated how M87*, the supermassive black hole at the center of the galaxy M87, powers its immense particle jet. The Frankfurt team’s FPIC code shows that magnetic reconnection, where magnetic field lines snap and reform, works alongside the traditional Blandford-Znajek mechanism to release rotational energy. These findings shed new light on how black holes energize the cosmos and shape galaxies.
source https://www.sciencedaily.com/releases/2025/10/251007081827.htm
My Windows 11 backup broke after KB5083769 — Microsoft says this simple fix
might save your files
-
Windows 11 update KB5083769 may break backups due to blocked drivers.
Microsoft says it's not a bug and recommends updating your backup software.
@Sys Adm...
1 day ago
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