www.tu-braunschweig.de\/kinderuni<\/a><\/strong><\/h2>\nMagnete haben eine gro\u00dfe Kraftwirkung. Seit Erfindung der Eisenbahn tr\u00e4umen die Menschen auch davon, einen Zug mittels Magnetkr\u00e4fte schwebend fortzubewegen.Warum fallen so schwere Fahrzeuge nicht einfach herunter? Bilder und Experimente zeigen verschiedene M\u00f6glichkeiten, wie Eisenbahnen schweben k\u00f6nnen und welche Kr\u00e4fte dahinter verborgen sind.<\/p>\n","protected":false},"featured_media":36320,"template":"","meta":{"_acf_changed":false},"class_list":["post-37277","kb_events","type-kb_events","status-publish","has-post-thumbnail","hentry","kb_institution_events-kinder-uni-braunschweig","kb_theme_events-allgemein-und-fachuebergreifend","kb_audience_events-kinder-familien","kb_audience_events-schuelerinnen-und-schueler","kb_groups_events-kinder-uni-video"],"acf":[],"yoast_head":"\n
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