Before communications satellites, such signals had to be relayed via earth-based relay towers which had to be placed in sight of one another. The original idea of geosynchronous communications ...
China launched the latest in a series classified satellites into geosynchronous transfer orbit Sunday while disclosing little ...
Interesting Engineering on MSN11d
China’s 22,370-mile declassified spy satellite alarms US after 18-month secret revealThis high-altitude system significantly surpasses US radar satellites, which remain confined to low Earth orbit. The project, ...
Astrum Mobile selects SWISSto12's GEO SmallSat HummingSat for NEASTAR-1, Asia Pacific’s first Satellite-to-Device (S2D) ...
On Star Trek, if you want to go from one deck to another, you enter a “turbolift” and tell it where you want to go. However, many people have speculated that one day you’ll ride an elevator ...
If you want to reach a satellite in geosynchronous orbit it’ll take a little more effort, and this dual-feed helical “ice cream cone” antenna could really help. Until recently, the dream of ...
Satellites often face a disappointing end: despite having fully working systems, they are often de-orbited after their propellant runs out. However, a breakthrough is on the cards with the launch of ...
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