What happens when you place a camera in a ball of water in space? a witness

<p style=";text-align:left;direction:ltr">ArabiaWeather.com- The US <strong><a href="http://www.arabiaweather.com/content/محطة-الفضاء-الدولية-كما-تظهر-من-عدسات-الهواة">space</a></strong> agency &quot;NASA&quot; showed a video clip of the movement of water inside the International Space Station, where a GOPRO camera was inserted into a floating block of water resembling the shape of a ball.</p><p style=";text-align:left;direction:ltr"></p><p style=";text-align:left;direction:ltr"> The video shows NASA astronauts Steve Swanson and Reed Wiseman, along with <strong><a href="http://www.arabiaweather.com/content/بالصور-مشاهد-فائقة-الجودة-من-الفضاء-لأهم-المدن-العربية-و-العالمية-ليلاً">ESA</a></strong> astronaut Alexander Gerst, inserting the camera inside the floating block of water.</p><p style=";text-align:left;direction:ltr"></p><p style=";text-align:left;direction:ltr"> The experiment carried out by the three pioneers aims to study the phenomenon of surface tension of water in a small gravitational field, which helps water to resist external forces to give it a shape close to spherical.</p><p style=";text-align:left;direction:ltr"></p><p style=";text-align:left;direction:ltr"> <strong>See more:</strong></p><p style=";text-align:left;direction:ltr"></p><p style=";text-align:left;direction:ltr"> <a href="http://www.arabiaweather.com/content/لقطات-تُعرض-أول-مرة-لقفزة-فيليكس-من-الفضاء-و-ما-شاهده-أثناء-هبوطه-المُرعب"><strong>Footage showing for the first time Felix&#39;s jump from space and what he saw during his terrifying descent</strong></a></p><p style=";text-align:left;direction:ltr"></p><p style=";text-align:left;direction:ltr"> <strong><a href="http://www.arabiaweather.com/content/اكتشاف-ثقوب-وكهوف-على-سطح-القمر">Discover holes and caves on the moon</a></strong></p><p style=";text-align:left;direction:ltr"></p>