Abound Solar's founders have been researching thin-film deposition since the late 1980s.

Hellman has been active in researching international security since 1985.

So it all came down to what Kile had been researching since yesterday, and his findings would guide them in making the final decision.

Currently has a task-force researching consolidation since 2005.

His interests also include contemporary sufism, which he has been actively researching since the mid-1990s.

The center has been researching the human immunodeficiency virus since 1970s.

Scientists have been researching and studying the impacts on the Yellowstone ecosystem since re-introduction in 1995.

Barnette has been actively diving and researching shipwrecks since 1990 resulting in the identification of over 30 wreck sites.

After researching the power-cancer issue since 1989, the society last year embarked on a study meant to serve as the basis for a society position.

Benny has been researching on Postmodern theater since 2003 and has presented his findings through a series of research performances.