RADAR · full name behind the abbreviation

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Your new ahaRadio Detection and Ranging

Radar, like laser, evolved from a military acronym into an ordinary everyday word. Source: Radar ↗

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09SCUBA · full name behind the abbreviationIDENTIFY
Self-Contained Underwater Breathing Apparatus
Scuba gear freed divers from needing a surface air supply line by making their equipment self-contained.
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10GPS · full name behind the abbreviationIDENTIFY
Global Positioning System
GPS, originally developed for US military use, now provides satellite-based location data to the public.
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11USB · full name behind the abbreviationIDENTIFY
Universal Serial Bus
USB standardized device connections, replacing a confusing mix of earlier computer cable types.
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