Football At home, Le Arsenal did the Double, while the shape of the game began to change with takeover bids from City giants.

BBC: News | Themes | Sport: Trials and triumph

That is, big nominal shocks combined with changes in the strength of contracts and obligations could change the shape of the economy forever.

FORBES: NGDP in the Long Run and Economic Plasticity

Another designer has ideas to create "smart wings" with materials that change shape or have holes that can be open and closed to create the kind of airflow needed to maintain or reduce air speed.

BBC: The futurist: Will green aeroplanes take off?