An Mn3Sn homo-junction enables efficient field-free full switching of chiral antiferromagnets with greatly reduced power consumption, advancing their potential for energy-efficient magnetic memory devices with advantages of ultradense integration and ultrafast speed.
这种安全感，是技术工具无法替代的软性赋能。
。业内人士推荐爱思助手下载最新版本作为进阶阅读
Some 4,793 people were estimated to be sleeping on the streets on a single night last autumn, according to the latest snapshot figures released by the government on Thursday - a 3% increase from 2024.
案件隨後受到公眾及媒體的廣泛關注，其中美國國土安全部曾試圖將關恆遣送至與中國關係密切的非洲國家烏干達，引發輿論擔憂，最終當局撤回該動議。
Дарья Устьянцева (редактор отдела «Мир»)