@media (max-width: 80rem) { .site-header { position: relative !important; } .site-header__bar { flex-wrap: wrap; } .site-header__toggle, .nav-section-toggle { display: none !important; } .site-header__nav { display: flex !important; position: static !important; flex-basis: 100%; max-height: none !important; } .nav-dropdown { display: block !important; } .nav-dropdown__menu { display: flex !important; } }

Undergraduate Affiliate

Andrew Chen

Undergraduate Affiliate Purdue University

Andrew Chen is an undergrad student at Purdue, studying Political Science, Electrical Engineering Technology, Computer Engineering Technology. At GRAIL, he works on PDID.

Research at GRAIL

PDIDPolitical Deepfakes Incidents Database Dataset

Andrew Chen

Research at GRAIL

Display & accessibility

Accessibility help