Information can hijack matter flows. Export control patterns via broadcast; local gradients do the work. From magnetite threads to thermal millipedes to self-organizing systems.
Sadly, no. I saw it at a conference. They asked me how to increase working temperature, I gave them an idea and then left the country, as it was just before Trump the first, when they’d kick me out anyway.
It was spintronic device mostly, storing spin-sorted electrons on different sides of the topology and geometry, not as impressive sounding as it actually was - a proper quantum demo of a thermodynamic principle.
Sadly, no. I saw it at a conference. They asked me how to increase working temperature, I gave them an idea and then left the country, as it was just before Trump the first, when they’d kick me out anyway.
It was spintronic device mostly, storing spin-sorted electrons on different sides of the topology and geometry, not as impressive sounding as it actually was - a proper quantum demo of a thermodynamic principle.