TechCrunch Follow Arcturus could halve the grid’s electrical losses using its nano-infused metals Stealthy startup Arcturus uses lasers to infuse carbon nanomaterials into copper, dramatically improving its ability to conduct electricity. https://techcrunch.com/2026/06/30/arcturus-could-halve-the-grids-electrical-losses-using-its-nano-infused-copper/ techcrunch.com
