Quartz
Quartz is a mineral in the game that is used in communication technologies, aluminum process and also alternate recipes.
Quartz Research
Unlocking Crystal Oscillator in the MAM allows further research of the Explorer (vehicle) and the in-game Map.
Radar Tower
The Radar Tower is unlocked through the MAM as part of Quartz research. Clearly the tallest ladder in the game and arguably the safest.
Radio Signal Scanning
This video shows how the radio signal scanning research adds Crash Sites to the Object Scanner.
Radio Control Unit
The Radio Control Unit is required for Turbo Motor production.