10049044 - Close-up of brandy bottle being hand sealed, Bodega Fernando de Andrada70518322 - Oracle, Arizona USA - Ultramodern architecture at Biosphere 2 where scientists study the potential for space colonization inside a sealed environment.70501267 - A chunk of glacial ice contains tiny bubbles which hold pockets of air that can be thousands of years old. This air contains a record of the atmospheric conditions at the time it was sealed in the ice and is used by scientists to measure historic levels
