Read Speed-reading apps may impair reading comprehension by limiting ability to backtrack (ScienceDaily)

To address the fact that many of us are on the go and pressed for time, app developers have devised speed-reading software that eliminates the time we supposedly waste by moving our eyes as we read. But don't throw away your books, papers, and e-readers just yet -- research suggests that the eye movements we make during reading actually play a critical role in our ability to understand what we've just read.