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.
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A woman who runs a community larder said the organisation has seen a "record number" of customers and recently served 117 people in one day.
The goal is to accelerate the pace of launches of the huge Space Launch System rocket while carrying out Artemis flights in evolutionary steps — not attempting missions that rely on too many untested technologies and procedures at once.