Legacy solutions for increasing thermal radiation, such as coatings, films and tapes, come with real trade-offs in mass, durability, performance and ridiculously long lead times for building satellites, hypersonic vehicles, and power electronics. Quantum Qool's solution is ultrafast laser surface structuring (ULSS), which is the only coating-free, scalable process for permanently maximizing radiative heat transfer on critical components for space, defense and power electronic applications.