ScienceDaily: Living Well News |
- The universal 'anger face': Each element makes you look physically stronger and more formidable
- Second-hand e-cig smoke compared to regular cigarette smoke
- Up to 3,000 times the bacterial growth on hollow-head toothbrushes
- Indoor mold poses health risk to asthma sufferers
| The universal 'anger face': Each element makes you look physically stronger and more formidable Posted: 28 Aug 2014 03:48 PM PDT The next time you get really mad, take a look in the mirror. See the lowered brow, the thinned lips and the flared nostrils? That's what social scientists call the "anger face," and it appears to be part of our basic biology as humans. Now, researchers have identified the functional advantages that caused the specific appearance of the anger face to evolve.  |
| Second-hand e-cig smoke compared to regular cigarette smoke Posted: 28 Aug 2014 11:28 AM PDT Second-hand e-cig smoke has 10 times less particulate matter than regular cigarette smoke; but higher levels of certain toxic metals, a new study finds.  |
| Up to 3,000 times the bacterial growth on hollow-head toothbrushes Posted: 28 Aug 2014 08:52 AM PDT Solid-head power toothbrushes retain less bacteria compared to hollow-head toothbrushes, according to new research.  |
| Indoor mold poses health risk to asthma sufferers Posted: 28 Aug 2014 08:09 AM PDT By critically reviewing the findings from 17 studies in eight different countries, the research has found that the presence of several types of mould can lead to breathing problems in asthma sufferers, as well as increasing the likelihood of developing the condition.  |
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