I FINISHED FILMING in the Spring of 1985. GRAVITY ends with the final prototype antenna test run, the lab is demolished, the antenna wrapped in plastic for permanent storage.
I showed the film to my scientists - they laughed, but agreed the science, although somewhat strangely told, was 'correct.'
The film won a New England Film Video Association Award. That was a surprise. Then, I shoved the film into the back of my closet for umpteen years, during which time three of the four graduate students set off on diverging pathways while Rai and Jeff stuck with gravitational wave measurement.