A limestone slab is lifted from the underground chamber containing the second known solar boat at the foot of Egypt's Great Pyramid on Thursday.

Their calculations showed that small waves of air in repeated fast pulses could steer a carpet at a speed of around one foot per second.

But serving at 5-5 Ferrer hit two shots into the net and then double-faulted — missing the second serve by more than a foot — to give Murray the break.