1.   A spectrograph uses optical elements called gratings or prisms to separate the light gathered by a telescope into its component colors.

2.   Using an element of known direction of curvature one can thus conveniently determine the direction of curvature of another element.

3.   It reinforces the need for ex-employees to be very careful not to use non-literal elements from programs they have written for previous employers.

4.   Once the unions were in retreat, management increasingly used those elements of the pay packet based on age and ability to undermine them further.

5.   We have simplified the layout and rationalised the type so that fewer elements are used to make up each page.

6.   Americium is used in smoke detectors, and several transuranic elements are used in nuclear medicine.

7.   An FAA spokeswoman, Diane Spitaliere, said inspectors had used elements of the new audit technique to find problems at some very small airlines.

8.   A hands-free microphone array introduced by GN Netcom last year also uses eight elements, each about one-third of an inch in diameter.

9.   But suppose in the weird world of professional sports, players can summon something extra by using elements outside themselves, the psychological boosting the physical.

10.   But the officials also noted that Fujimori often has used the element of surprise to his advantage.