It would seem that the old maxim "Everything in moderation" still rings true today - too much of a good thing can actually be a bad thing. This may be especially true as far as technology is concerned. The reason: too many silver nanoparticles in today's consumer products may be killing off beneficial bacteria. More bacteriocidal news follows after the jump.

Taking the elevator might save you time, but not your life as it could lead to the probability of developing chronic diseases. This was the latest finding according to two studies done by the University of Missouri and the University of Copenhagen. Learn more about the studies in the full article.

If ever you get to fail a pop quiz or a midterm exam, chances are it's because of a faulty memory of the brain. Scientists in Britain found out that ten percent of school age children may suffer from poor working memory which results to bad grades.

According to a psychologist, there's a way to mend things. Find out more in the full article.