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Lighthouse Sounds
Posted by Dr. Science on 12/19/2014 in Question
Why do ships and lighthouses use low frequency warning sounds?
--- Here's the answer from Dr. Science
Tongue Fungus
Posted by Dr. Science on 12/17/2014 in Question
What is the white stuff that gathers on your tongue when you don’t brush your teeth?
--- Here's the answer from Dr. Science
Low Salt Areas
Posted by Dr. Science on 12/15/2014 in Question
While traveling through New England, I encountered roadside signs stating ‘Caution! Entering Low Salt Area’. Isn’t a diet high in salt bad for you?
--- Here's the answer from Dr. Science
Selling Reality
Posted by Dr. Science on 12/12/2014 in Question
I’ve heard that psychiatrists sell reality by the hour. Is it really theirs to sell? Do they charge sales tax?
--- Here's the answer from Dr. Science
The Body’s Hot Spot
Posted by Dr. Science on 12/10/2014 in Question
