Spying
Total 2 Posts
Spy balloons: Modern technology has given these old-fashioned eyes in the sky a new lease of life
5 min read
Balloons can still be useful for gathering intelligence when used alongside satellites and aircraft.
Chinese spy balloon over the US: An aerospace expert explains how the balloons work and what they can see
7 min read
A Chinese high-altitude balloon recently entered U.S. airspace, causing a high-level diplomatic meeting in Beijing to be cancelled in response. The balloon was shot down afterwards, even though it is believed that it was just a political provocation by China.