The Federal Communications Commission is soliciting public comment on a broad slate of regulatory reforms aimed at ...

Apple hardware has gone into orbit, starting with shuttle-era experiments, through a long exclusion, and now a controlled ...

Ukraine warns Russia is establishing long-range drone control stations in Belarus, intensifying the war and threatening ...

Reports from within Iran point to an increase in checkpoints and surveillance, with claims of phones seized and social media ...

The Iranian regime has begun using mobile units as command centers in order to avoid Israeli and American strikes, according ...

Abstract: High-altitude simulation testing on altitude ground test facility is one of the most effective ways to verify the high-altitude performance of aero-engine. Accurately simulating the ...