article_snippet: It’s like an ice pack you would put into a cool box.
article_snippet: Red Bull driver Daniil Kvyat uses dry ice to try and cool down in temperatures of  around 140°F .
article_snippet: Former world champion Fernando Alonso cools down with a cold towel during practice in Sepang .
article_snippet: It is one of the last things to go into the car to keep the car as cold as possible for as long as possible. '