The Digital Press

CubeSats are small, standardized satellites often powered by Raspberry Pis or microcontrollers, making space exploration and experimentation more accessible and affordable. Educational kits and open-source projects now allow students and hobbyists to build and even launch CubeSats, fostering hands-on learning in space technology.

Why it matters: CubeSats drastically reduce satellite costs from millions to tens of thousands, enabling wider participation in space projects.

The big picture: These tiny satellites challenge assumptions about power, size, thermal control, and security in space engineering.

Quick takeaway: STEM kits like MySat and RASCube provide affordable, hands-on CubeSat building experiences with real flight opportunities.

Commenters say: Enthusiasm for CubeSats as learning tools is high, with many sharing personal projects, technical challenges, and interest in secure, low-cost space experimentation.