This prevents air flowing through the lungs, causing breathing problems and sometimes damaging the lung tissues.

BBC: Gene key to baby chest infection

This is a large private lounge very centrally located on the second floor within the clubhouse, so you can watch races in the traditional fashion, from good open air box seats, then come in as often as you want between races for an air conditioned venue with open bar, free flowing food, live music, large screen and private betting terminals.

FORBES: Start Planning For 2013 Kentucky Derby Now

And although all participants get a chance to air their views, the meetings are hardly a free-flowing discussion.

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Water is much more efficient than air at absorbing heat and so even with tiny amounts of liquid flowing through the system the researchers saw a significant effect.

BBC: IBM aims to cool chips with water

Firefighters, in boats, rescued him from the fast-flowing beck - which flows into the River Swale - and he was transported by air ambulance to James Cook University Hospital, in Middlesbrough.

BBC: Canoeist dies as thaw brings flooding

Spin in the storm's updraft is enhanced when the air entering the base of the updraft is from the south, while the winds further aloft are flowing from west to east.

CNN: The making of a nightmare tornado

Grant has promised more attacking, free-flowing football at Chelsea - and yet they remain as functional as ever, only now they are robbed of the air of invincibility and tactical sure-footedness afforded by the great Mourinho.

BBC: Ramos takes centre stage