Why do we sleep? Should we nap?

I have written in the past about sleep, in particular how interesting and revealing the study of sleep was for me at University (see here). What has always baffled me is that Sleep Researchers still have never scientifically proven why adult human beings need to...

Is there Good News in the Swine Flu?

As the world awaits for the onslaught of the swine flu [porcine flu, aka A(H1N1)], there are going to be evident winners and losers. The losers? Basically all of us: consumers, society at large and business (especially with poor cash flow), if the epidemic does come...

Mystery solved: Swing your arms to save energy!

A recent study by team of three biomedical researchers from the USA and Holland (headed by Steven Collins at the University of Michigan) has, according to all the newspaper articles I ran across, solved the “burning mystery” why people tend to swing their...

Google Health – Innovation or Invasion?

Google launched a year ago (March 2008) a new service, Google Health. According to its corporate mission, Google seeks ways to consolidate information and make that information available anytime, anywhere. This time, Google is innovating in an area as sensitive as it...

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