div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=like-sighs-and-laughter-says-shrikanth-narayanan-an-engineering-professor-at-thehtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · like sighs and laughter says Shrikanth Narayanan an engineering professor at the University of Southern California in Los Angeles and co-founder of Behavioral Signal Technologies loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentssitereader035viewer20220707145ed50f64ab6e6a4761035983html5thumbnails1jpg width=140 height=200 divdiv