Croatia's first ever satellite has just beamed to Earth the first image of its homeland. The satellite, called CroCube, is a 1U cubesat 3.3 by 3.3 by 3.3 inches (10 x 10 x 10 centimeters) in size. It ...

X users, especially sports fans, may be seeing an influx of recent posts accompanied with photos, asking them to "tap, hold and load in 4K." What has been deemed a trend is really just a function ...