1.   Tests in April showed that police cars parked at the side of motorways reduce speeds by ten miles per hour on average.

2.   Without using any fuel, she had increased her speed by several thousand miles an hour.

3.   The database administrator is given the opportunity to set up indexes at data creation time and this will increase the speed by which data is retrieved.

4.   There are much cheaper ways of achieving greater speed by modifying Group Three machines.

5.   Here someone is changing a wheel on the hard shoulder as traffic speeds by.

6.   These stolen cars were being driven at high speed by drivers in their teens and police cars were pelted with stones by a crowd of onlookers.

7.   And some of the mistakes come from old-fashioned errors, simply spread wider and at warp speed by the new media maelstrom.

8.   Arapahoe will accomplish faster speeds by using fewer lines and serial technology rather than the parallel architecture of the PCI standard.

9.   Bats need to pick up speed by dropping from some height in order to fly.