16 These days, scientists use computers to help them to get out the difficult calculation concerned with space travel.
17 His work brought him into conflict with more conventional scientists.
18 Many scientists remain unconvinced by the current evidence.
19 Various political scientists have sought to define and identify different types of political culture.
20 The role of scientists is to observe and describe the world, not to try to control it.
21 It's been believed for centuries that great writers, composers and scientists are essentially quite different from ordinary people.
22 The consensus amongst the world's scientists is that the world is likely to warm up over the next few decades.
23 Genetic scientists are often accused of perverting nature.
24 Carefully stripping away centuries of paint, the scientists uncovered a valuable old wall painting.
25 The scientists want to locate the position of the gene on a chromosome.
26 Many scientists working for the government have left for greener pastures in the private sector.
27 The contributors are, for the most part, professional scientists.
28 By changing the tomato's genetic blueprint , scientists can alter the rate at which it ripens.
29 A researcher reports a particular result, and to verify it other scientists repeat the same experiment in their own labs.
30 Every researcher knows that a clear understanding of terms and concepts is necessary in order to communicate to other scientists and scholars.