Breakthrough Starshot Metamaterial Light Sail Survives 100-Kilowatt Laser Test Chamber
+8.0 IMPACT LEAP
Equation Influence: 8.00 weighted pts
CURATOR ABSTRACT & SYNTHESIS
Caltech researchers demonstrated a 1-meter square silicon nitride membrane with photonic crystal etching that maintained structural integrity under focused laser flux with 99.998% reflectivity, preventing thermal vaporization.
Observatory Field Notes:
Key physical barrier for relativistic or fast interplanetary solar sailing overcome.
Examine Primary Literature & Data
Read the unedited technical paper, mission telemetry, or laboratory release from Breakthrough Initiatives.