Scientists have constructed the most detailed, highest resolution simulation of a black hole to date. The simulation found that the inner-most region of an accretion disk aligns with its black hole's ...

In recent years, optical vortices have attracted extensive attention in laser advanced manufacturing because of their annual intensity distribution and orbital angular momentum. Compared with the ...

Astronomers running cosmological simulations face a fundamental trade-off: with finite computing power, typical simulations so far have been either very detailed or have spanned a large volume of ...