1/2 More #Tangents to other Discussions- One of the big challenges we face in testing putative theories of #AdvancedPropulsion systems is manufacture of #Metamaterials that have hybrid or composite properties required for #hypercontrol of field generation modes.You might need topologies that carry supercurrents at the edges that are also fast switchably…

Via PhysOrg and University of St Andrew’s :
Dramatic Stretch in Quantum Materials Confirms 100 Year Old Predictions
https://phys.org/news/2025-06-quantum-materials-year.html

Dramatic stretch in quantum materials confirms 100-year-old prediction

Research from the University of St Andrews has set a new benchmark for the precision with which researchers can explore fundamental physics in quantum materials. The work has implications extending from materials science to advanced computing, as well as confirming a nearly 100-year-old prediction.

Phys.org