The standard magnetorotational instability (SMRI) is a promising mechanism for turbulence and rapid accretion in astrophysical disks. It is a magnetohydrodynamic (MHD) instability that destabilizes ...

Artillery, as a conventional weapon, offers strong firepower, rapid response times, high reliability, and cost-effectiveness. Underwater artillery, which can launch supercavitating projectiles, is ...

How does fine dust aggregate into building blocks that ultimately form entire planets like our Earth? A research team led by the University of Bern, with the participation of ETH Zurich, the ...