TechCrunch
Arcturus could halve the grid’s electrical losses using its nano-infused copper
Tuesday, June 30, 2026
Arcturus, a startup, uses laser technology to infuse carbon nanomaterials into copper conductors. The company states the process improves electrical conductivity in the material. If deployed in electrical grids, the technology could reduce transmission losses, according to Arcturus. The startup has not disclosed specific timelines for commercial deployment or independent verification of the claimed performance improvements.
