https://xcdr.tv/videos/watch/454ee7fa-f753-4e91-9467-5187ac9f45c3 Following its arrival on board the International Space Station, Sophie completed the checkout and activation of the European Enhanced Exploration Exercise Device (E4D), marking the start of a two-year technology demonstration led by ESA in Columbus. During this period, astronauts will evaluate the device's design, operational performance and effectiveness in counteracting the physical deconditioning caused by life in microgravity. Credits: European Space Agency (ESA) Footage: ESA/NASA Access the video on the ESA video library: https://www.esa.int/ESA_Multimedia/Videos/2026/07/Checkout_and_activation_of_E4D ★ Subscribe: http://bit.ly/ESAsubscribe and click twice on the bell button to receive our notifications. We are Europe's gateway to space. Our mission is to shape the development of Europe's space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related. Copyright information about our videos is available here: https://www.esa.int/ESA_Multimedia/Terms_and_Conditions Tue, 14 Jul 2026 07:34:40 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://xcdr.tv https://xcdr.tv/lazy-static/avatars/d7ff3488-9036-438f-95d1-547afee4fcf4.png https://xcdr.tv/videos/watch/454ee7fa-f753-4e91-9467-5187ac9f45c3 All rights reserved, unless otherwise specified in the terms specified at https://xcdr.tv/about and potential licenses granted by each content's rightholder.