Read's agency is currently funding various pioneering approaches to robotics, some of which involve actuators made of elastomers – like rubbery plastics. Such material might be sandwiched between electrodes so that they contract or expand as voltage is applied and removed, for example. Not unlike an animal muscle.
He said the family had "cried and begged for help" in meetings at home.
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新中国成立后，葛洲坝、三峡大坝等大型工程逐步建设，几十万宜昌人民离开故土，搬出库区。他们舍小家、为大家，重新扎根开花，就像蜡梅一样昂扬生长。
1月13日，广州城市可信数据空间面向社会全面开通互联网访问，旨在打破技术壁垒，降低数据接入门槛，让各类主体平等共享数据要素发展红利。