These classic Pennsylvania desserts have earned loyal fans for their comforting textures, simple recipes, and unmistakable ...
Live Science on MSN
This is SPARDA: A self-destruct, self-defense system in bacteria that could be a new biotech tool
A bacterial defense system called SPARDA employs kamikaze-like tactics to protect cells and could be useful in future ...
From sensitive teeth to bad breath, these are the toothpastes that cover it all.
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