11.   Among the benefits scientists hope to derive are better fire-suppression systems for future spacecraft.

12.   --At Hanford, scientists hope to combine the surplus plutonium with reactor-grade uranium to create a mixed-oxide fuel known as MOX.

13.   Because FIV has many biological similarities to the human immunodeficiency virus, scientists hope the cat vaccine will teach them how to produce a better vaccine for HIV.

14.   Besides the military aspects, scientists also hope to generate commercial benefits from research in astrophysics and fusion power.

15.   After that, the Scripps scientists hope to turn the experiment into the most sensitive test yet devised to measure the dimensions of global warming.

16.   After that, the scientists hope the Vineyard will provide still more moth species to repopulate New England habitats.

17.   Along with these new ways of studying habitat fragments, scientists also hope to encourage practical new methods of managing fragments.

18.   But for awhile, scientists hoped it would remain landlocked, unable to grow in water.

19.   But scientists hoped for something even better from Galileo, which was the only instrument either in space or on Earth that had a direct view of the bombardment.

20.   But the scientists hoped that gene therapy would enable her to survive without the enzyme treatment.