Hydraulic fracturing pumps many thousands of gallons of mainly water and sand, with a few chemicals, at high pressure into tight gas-bearing shale deposits (hardened muds), creating cracks that allow gas to flow back up the well to the surface ( Shale Shock).

FORBES: The Fracking Solution Is A Good Cement Job

For example, a car could gently increase the gas-pedal spring pressure when the speed is too high -- the navigation system knows how tight that upcoming curve is, remember -- or apply a light twist to the steering wheel if the car is drifting off course.

CNN: Behold the?all-seeing, self-parking, safety-enforcing, networked car

And, with labour markets still extremely tight, excessive wage pressure, particularly in the non-traded service sector, remains a risk.

ECONOMIST: The Asian effect

Fox River Mills Inc. of Osage, Iowa, has six research and development employees who slide prototype socks onto a knee-high mannequin leg with pressure sensors installed that measure whether the fit is too tight.

WSJ: It Ain't Rocket Science, but Sock-Making Comes Close

As the half developed, despite Ponty being far stronger in the tight, Caerphilly went on the attack and after pressure, Chris John slotted over a 24-metre goal.

BBC: Swansea 25-34 Cardiff