Interesting Engineering1d
US students to 3D print hypersonic vehicles with Mach 5 speed for military might
The is exploring the use of multiple metallic alloys and additive manufacturing to enable fabrication of hypersonic vehicles.
Interesting Engineering1d
US scientists create 3D-printed robots that run without electronics, cost just $20
Researchers at UC San Diego have developed a 3D-printed robot that can walk without electricity or electronics.