An experimental 70s era hovertrain prototype, the Grumman TLRV
An experimental 70s era hovertrain prototype, the Grumman TLRV
Tag: experimental
An experimental 3D printer will melt steel to create new objects… in space | Printing metal objects aboard the ISS is a challenging, but potentially game-changing
An experimental 3D printer will melt steel to create new objects... in space | Printing metal objects aboard the ISS ...