So-called "active desks"—sit/stand desks ... As they watched the videos, the students wore digital "smart" glasses to track their eye movements and thereby measure their attention levels.

Trump then asked the students sitting at both sides of his desk if ... as the students signed replica papers on their desks simultaneously. Trump held up the document and smiled widely, and ...

WAHINGTON, March 21--More than 1000 students at predominantly Negro Howard University continued their sit-in today, occupying the administration building for the third day in a row. University ...