1.   He suggests that the new forests are the missing carbon sink which has puzzled scientists for some years.

2.   Americans have British scientist James Smithson to thank for this invaluable resource.

3.   And now we have some scientists who are saying they want to keep private information about their therapy trials.

4.   And that has many scientists optimistic that, once again, science will triumph.

5.   Accustomed to long, cold winters, they have surprised scientists with their adaptability.

6.   Brockman, of Brockman Inc., with a penthouse office in Manhattan just off Fifth Avenue, may have more scientists as clients than any other literary agent.

7.   But the actual identity of the people who built the pyramids has puzzled scientists for years.

8.   Germany had first-rate scientists who presumably understood the destructive possibilities of nuclear fission.

9.   He acknowledges that having a scientist for a patient has been a challenge for his doctor.

10.   Hamza also warns that Saddam remains determined to reconstitute his nuclear bomb program and still has the scientists to do so.