
NASA's Jet Propulsion Laboratory News and Features: A spacecraft destined to explore a unique asteroid will also test new communication hardware that uses lasers instead of radio waves. The Deep Space Optical Communications (DSOC) package aboard NASA's Psyche mission utilizes photons -- the fundamental particle of visible light -- to transmit more data in a given amount of time. The DSOC goal is to increase spacecraft communications performance and efficiency by 10 to 100 times over conventional...
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