Scientists have hit on a theory about inflammation that could radically change the way we treat people with pain and depression. One doctor isn't waiting for proof.
[â¦] The average attention span of an audience is 7 minutes. Thus, the audience â students and business people alike â will only pay attention to a topic for 7 minutes, after that a change should be made to maintain audience attention.
U.S. adults now spend an average of two hours and 21 minutes per day using their mobile devices for activities other than phone calls, up 46 minutes from last year. Time spent on smartphones, tablets and feature phones now also exceeds time spent on PCs, which clocked in at two hours and 19 minutes. The figure for PC use may seem low to any office worker who spends most days in front a computer screen, but eMarketer is taking all U.S. adults into account, some 20% of which still don't use the internet, according to Clark Fredrickson, VP-communications at the research firm.