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.
Time spent watching video on mobile devices will increase from 30 minutes daily among all US adults in 2014 to 39 minutes per day this year, and average daily video time on other connected devices across the US adult population will increase from 9 minutes last year to 13 minutes each day in 2015.