A few years ago, the researchers decided to put a superconducting metal called strontium ruthenate in their crosshairs. Its structure is similar to that of a mysterious class of copper-based “cuprate” superconductors, but it can be manufactured in a more pristine way. While the team didn’t learn the secrets of the cuprates, the material responded … Read more
The robotic line cooks were deep in their recipe, toiling away in a room tightly packed with equipment. In one corner, an articulated arm selected and mixed ingredients, while another slid back and forth on a fixed track, working the ovens. A third was on plating duty, carefully shaking the contents of a crucible onto … Read more
Submersible disasters are extraordinarily uncommon—and vessels are constructed to final. Girguis cites the Alvin: Commissioned in 1964, the deep-ocean analysis submersible was the primary crewed vessel to discover the Titanic wreckage, in 1986. It’s nonetheless in operation, having made greater than 5,000 dives. “I really feel safer in a analysis submersible than I do on … Read more