Axelspace: Gbps inter-satellite communication with 100kg satellite!
Category: Sattelite
Sony: Start demonstration of STAR SPHERE!
Arianespace: Vega C Launch Failed!
For Starlink: disassemble the antenna!
(日本語) Water engine: 小型衛星を推進！ Propulsion de petits satellites ! Antrieb von Kleinsatelliten! Propulsion of small satellites! 水機：小衛星的推進！