In a study on the efficacy of countdown timers at pedestrian crosswalks, Jacob N. Schmitz of the University of Nebraska determined that pedestrians faced with the countdown walked faster across the ...
YouTube is building on its Premieres feature — used for live-streaming pre-recorded videos — by adding support for trailers, redirects from live pre-shows, and customized countdown timers. The company ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback