Tag: LCRD

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What is NASA’s new communications system LCRD?

GS Paper 3: Topics Covered: Science and technology.   Context: NASA has launched its new Laser Communications Relay Demonstration (LCRD). It is the agency’s first-ever laser communications system. The LCRD will help the agency test optical communication in space.   About LCRD: LCRD is a technology demonstration that will pave the way for future optical communications …

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Compare and contrast the optical communication technology with radio frequency communication technology.

Topic: Science and Technology- developments and their applications and effects in everyday life. 4. Compare and contrast the optical communication technology with radio frequency communication technology. (250 words) Difficulty level: Easy Reference: Indian Express Why the question: NASA launched its new Laser Communications Relay Demonstration (LCRD) — the agency’s first-ever laser communications system — from …

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