
Medicine & Health
Assistive devices, diagnostics, and care systems that save lives.
National Innovation Challenge
Teams of students design and prototype original technological solutions to real-world problems facing humanity. Build it, present it, and compete nationally.
Inspired by programs like STEM Racing UK, X-Challenge asks teams of five to turn classroom learning into original engineering work.
Students combine vision, effort, and communication to show how their idea could move humanity forward — not just on paper, but through planning, building, and presenting.
Four stages from classroom to national stage
Students group into teams of five, combining strengths in design, code, electronics, and communication.
Teams build their foundation through our Arduino, automation, and robotics project guides.
Each team conceives an original idea to propel humanity forward, then plans and builds a working prototype.
Teams submit their plan, prototype, and presentation to compete in the national challenge.
Choose Your Frontier
Teams pick a frontier where their idea can move humanity forward.

Assistive devices, diagnostics, and care systems that save lives.

Systems for living, working, and exploring beyond Earth.

Autonomous machines and safety systems for harsh environments.

Automation that grows more with less and feeds the future.
Every team submits three things. Together they tell the full story of an idea worth building — and a working prototype is only part of the equation.
The original concept, the problem it solves, and the engineering approach.
A built prototype using Arduino, automation, and robotics — working or in progress.
A pitch that communicates the vision clearly to the judges.
We reward thinking and communication as much as a finished build. A team with a brilliant plan, an honest prototype, and a compelling presentation can absolutely compete nationally.
Effort and vision count
How teams are evaluated at the national stage
Is the idea genuinely new and ambitious?
Does it address a real problem facing humanity?
How well is the prototype engineered and built?
A strong plan and pitch can win — even if the prototype isn't fully working.
Ready to put your skills to the test? Get in touch to register your school or team for the X-Challenge.