Enforcement of speed limits will be tightened by more extensive use of speed cameras.

ECONOMIST: Road safety

It will also subject batteries and cells to a more extensive array of rigorous testing procedures before they are accepted for use.

FORBES: Boeing Completes Tests Leading To Resumption Of Dreamliner Operations

After the meeting, Tour executives called corporate sponsors to explain Mr. Woods's objections to the extensive use of his image and encourage them to use more players in their promotions, Mr. Finchem said.

WSJ: PGA Tour Feels Absence of Tiger Woods From Golf

More than two dozen people were convicted as part of a probe that made extensive use of wiretaps for the first time in a white-collar investigation.

WSJ: Key insider trading cooperator sentenced in NY

The Dreamliner is the first commercial aircraft to have extensive use of novel lithium-ion batteries, which can hold more electrical power in a smaller, lighter space.

CNN: Boeing can conduct Dreamliner test flights

And it is the first airliner to make extensive use of lithium ion batteries, which are lighter, can hold more energy and are easier to fit into odd-sized spaces in airplanes than other types of batteries.

NPR: US Officials Defend Handling Of Boeing 787 Mishaps

And it is the first airliner to make extensive use of lithium ion batteries, which are lighter, recharge faster and can hold more energy than other types of batteries.

NPR: FAA Approves Resumption Of Boeing 787 Flights