Xu created AutoDietary—software
that tracks the unique sounds produced by food as people chew
it. AutoDietary, placed near the throat by a necklace
delivery system developed at China's Northeastern University, helps
users measure their caloric intake.
Regan develops algorithms that detect cheating in chess
games. His software compares a player's moves to a database
of the player's typical gameplay, then makes an assessment of the
statistical likelihood of cheating. Dr. Regan frequently
consults at international chess matches.
Dantu owns the vision component of the RoboBee Initiative,
led by the National Science Foundation and Harvard
University. The "eyes" that Dr. Dantu is integrating are
laser-powered sensors that enable the mechanical bees to orient
themselves in space.