⚙️ Moving parts generate a lot of heat, but sliding interfaces are hard to control. In a new study, a gold-graphite interface stays "structurally superlubric" w

⚙️ Moving parts generate a lot of heat, but sliding interfaces are hard to control. In a new study, a gold-graphite interface stays "structurally superlubric" while conducting heat orders of magnitude better than conventional moving contacts. Read more: [↧](https://t.co…