Dry ice is also used during the cold soak phase of the wine making process to keep grapes cool. The carbon dioxide gas that results from the sublimation of the dry ice tends to settle to the bottom of tanks because it is heavier than regular air.
According to Nielsen, 28.2 million viewers tuned in to the Rose Bowl game between Oregon and Florida State, and another 28.3 million watched the Ohio State-Alabama game, pushing them into the top two spots for the largest audiences in cable television history.
Renegotiations are common on hit shows, and Thrones is the biggest show on HBO, with its fourth-season finale drawing 7.1 million total viewers. Last season, Thrones topped The Sopranos as HBO's most watched series of all-time in terms of average gross viewership. The series draws a massive 18.6 million viewers across multiple platforms and views. Its viewership overseas is similarly strong.