/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: yogendraphy https://cdn.slidesharecdn.com/profile-photo-yogendraphy-48x48.jpg?cb=1591387146 I am 18 year old and i like everything which is related with science , new invention & technology. In my life i wants a chance to travel in spaceship (zero gravity).