During this time, he became known for his investigations into political scandals and corruption.

He is best known for his investigations of linguistic meanings, or semantics.

Lucas is also well known for his investigations into the implications of the assumption of rational expectations.

He is best known for his investigations of power and social class in his native Southern California.

He is nationally known for his undercover investigations, exposes and consumer reports.

He is best known for his investigations of biological motion.

Chorvinsky was known for his in-depth, and sometimes controversial, investigations.

Klymentyev was known for his investigations of corruption in the Kharkiv area.

He is known for his investigations on the pharmacological properties and effects of quinine.

He is best known for his investigations on language and culture.