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Jubmachia: Racing toward Tomorrow

Amid jagged cliffs, plunging ravines, and the volatile geology of the East African Rift System rises Jubmachia, a nation unlike any other. To the outside world, it’s a mysterious land of mountains and earthquakes, known only in whispered reports. But beneath its surface lies a secret that has fueled an unparalleled technological revolution: deposits of Machium, element 119, the stable superheavy metal undiscovered anywhere else on Earth.


Machium is no ordinary metal. Found embedded within multiple naturally occurring minerals, it exhibits exceptional responses to motion, stress, heat, and vibration. These properties allow engineers and inventors to push machines, vehicles, and robots to extremes once thought impossible. 


  • Pyromachite – This mineral, when combined with traditional fuels, increases combustion efficiency by more than 100%.
  • Magnamachite – Heat-resistant and energy-storing, ideal for machines that endure stress, vibration, or sustained high-speed motion.
  • Polymachite – Flexible and ductile, lending adaptability to robotics and structures that must change shape or function on the fly.
  • Lithomachite – Dense and vibration-resistant, this mineral is used to produce alloys that naturally dampen seismic frequencies, reducing structural sway and minimizing collapse during earthquakes.


The combination of terrain and mineral wealth has shaped Jubmachia’s culture: speed, precision, and rapid problem-solving are not just pastimes, they are survival skills. Over the decades, these innovations have allowed Jubmachia to thrive in isolation, creating a society where technology is intimately tied to the land and its unique minerals. 


To outsiders it seems almost magical. To those within, it’s simply the result of speed, intellect, and a deep understanding of the minerals beneath their feet. In Jubmachia, speed is the goal, and engineering is the key.

ZIM FULL STEAM 2026 is brought to you with the support of Harare International School.

Contact : Mr. Andrei Feldt (afeldt@his.ac.zw)


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