Scientists invent machine to refreeze North Pole in climate change fight It is hoped the ice-making machine will replenish polar ice caps. It will pump water up from under the ice cap to the surface, creating new layers of the sea ice Updated Scientists say they have invented a machine to refreeze ice (Image: Getty Images/iStockphoto) The Daily Star's FREE newsletter is spectacular! Sign up today for the best stories straight to your inboxInvalid EmailSomething went wrong, please try again later. Sign up today! When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice.