1. Obama thinks of war as an instrument he has to use very reluctantly.

2. The instrument cluster does not appear to have gone full digital.

3. Select one of these families to see the instrument sounds it contains.

4. These chips run everything from instrument clusters to power steering.

5. This is how you choose different instrument sounds.

6. When you click on a dot, that note will sound using the instrument assigned to the track.

7. The instrument is also designed to peer into drill holes that the rover does.

8. What might such a software instrument do?

9. A singer performed a song playing an instrument that appeared to be half gun, half guitar.

10. The messages were carved with a knife or some other sharp instrument, the source said.

11. Most had been killed by blows to the head with a blunt instrument, probably a rifle stock.

12. It can see things as never before, but also can be a blunt instrument, missing context and nuance.

13. The circular cardboard instrument has discs that spin around a metal pin.