Mechanical engineers have demonstrated a set of prototypes for manipulating particles and cells in a Petri dish using sound waves. The devices, known in the scientific community as 'acoustic tweezers, ...

SCOTTSDALE, Ariz. -- **Most rules tweaks for the Pro Bowl have no consequences beyond the game: the NFL isn't going to mandate at least one tight end on every snap or ban blitzes and pre-snap motion, ...

First in a petri dish and now on live salamanders, probiotic bacteria seem to repel a deadly fungus being blamed for worldwide amphibian deaths and even extinctions. Though the research is in its ...

You'd expect public bathrooms to be pretty gross, especially in and around the toilet. By the time people have washed their hands and headed towards the dryers, however, you'd hope that most of people ...

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