At about 200mph he will start the pump to deliver the HTP into the rocket.

ECONOMIST: The land-speed record

By sucking 55-degree heat out of the ground and concentrating it, the heat pump is able to deliver 110-degree heat into the warm air ducts of a central heating system.

FORBES: Underground Cash

Not until they ignore environmentalists and allow market forces to work unmolested can oil suppliers act upon the signal that high prices send to their industry pump, refine and deliver more.

ECONOMIST: Dealing with jihadists