Dossier
Maritime infrastructure
Coverage of Maritime infrastructure in the Nexus archive.
- DARPA wants robots to 3D print concrete underwater to build and repair ports
DARPA is researching ways for robots to 3D print concrete underwater using seafloor sediment and seawater. This advanced technology aims to autonomously repair critical maritime infrastructure, such as ports and seawalls, giving the US military an advantage in contested logistics. The ultimate goal is developing a deepwater-capable system that can build artificial reefs and protect underwater cables.