Oberflächenspannung<p>Turning the sandwich: <a href="https://chaos.social/tags/SandwichTerns" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SandwichTerns</span></a>, seals and other</p><p><a href="https://chaos.social/tags/Seals" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Seals</span></a> <a href="https://chaos.social/tags/seehunde" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>seehunde</span></a> <a href="https://chaos.social/tags/brandseeschwalbe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>brandseeschwalbe</span></a></p>