Making matching hugging shirts with my daughters! Easy family DIY

@lumathink on Instagram: "This rocket engine wasn’t sketched, tuned, or optimized by human hands — it was designed by artificial intelligence from the laws of physics upward. The engine shown is LEAP 71’s NEURON 20 kN aerospike rocket engine, featured by YouTuber Intezga. Instead of engineers drawing CAD models, LEAP 71 uses a computational AI system that encodes thermodynamics, fluid dynamics, combustion physics, material limits, and manufacturing rules. Once given a performance target, the sys