41.   That has lawyers wondering whether engineers can offer expert testimony in product-liability suits without first doing exhaustive scientific tests to prove their conclusions.

42.   That trial quickly settled Tuesday into dry expert testimony on archival documents, in contrast to the war crimes trial in Israel.

43.   The admissibility of expert testimony to challenge the accuracy of a prosecution witness varies across the country.

44.   The defense team produced expert testimony that the injuries that killed Matthew Eappen occurred several weeks before the date specified in the charge against Ms. Woodward.

45.   The door to scrutiny of fingerprinting was opened by two U.S. Supreme Court decisions that changed the rules governing expert testimony.

46.   The firm provides economic and financial analysis, expert testimony, litigation support and strategic management consulting for companies and government agencies around the world, the filing said.

47.   The film gleefully makes fun of such expert testimony.

48.   The guidelines were determined after expert testimony had been given on reaching a statistical framework for determining reasonable compensation.

49.   The lab also provides expert testimony.

50.   The industry campaign has included recruiting scientists to produce videos, news articles and expert testimony challenging the theory of global warming.