11.   But engineers are working around the problem.

12.   But in the past year, Palm engineers worked more closely with PocketSensei, asking what OS features the startup requires, he said.

13.   Engineers are also working on ways to remove metals and other equipment-clogging chemicals from recycled water.

14.   Engineers are working on ways to detect hazardous wake vortices so pilots can avoid them or to design aircraft that leave safer skies behind them.

15.   Engineers are working the problem at both ends, looking for ways to make the two systems play nicely together.

16.   Engineers worked hard to keep costs under control.

17.   Engineers worked late Wednesday installing thick timbers to shore up quivering floors in many areas, particularly the east wall.

18.   Engineers are still working on ways to disperse microwaves more effectively to minimize uneven heating.

19.   Engineers are working on integrating nine projects.

20.   Engineers work with technology that is a few hundred years old.