Tereschenko’s scientific interests in plasma physics and controlled thermonuclear synthesis cover microwave frequency equipment and devices, microwave frequency radio measurement, interaction between microwave frequency radiation and passive and active media, particularly chemical and medical-biological objects. Together with other scientists he works out the fundamentals of the theory of collective oscillations in plasma.

Tereschenko is the author of more than 400 scientific works, 25 individual certifications, three patents; the Editor-in-Chief of the Interdepartmental Republican Scientific and Technical Compendium Radiotechnics (since 1974). In 1976-1982 he is a member of the Organizing Committee of the European Microwave Conferences, a representative of the USSR there.

Titles

Honorary academician of Academy of Sciences of Applied Radioelectronics of Ukraine, Russia and Belarus (1994),  Merited Worker of Science of Ukraine (1982).

Awards

Order of Bohdan Khmelnytsky, Class III, Order of Patriotic War, Class I and II, Order of the Badge of Honor, numerous medals, including the Medal of the Center for Deep Space Сommunication, and a number of honorary decorations.