* Drug may trick body into "thinking" it
exercised:
A new study is creating both hope, and worries that
a remarkable substance could be ripe for abuse.

http://www.world-science.net/othernews/080731_ppard


* Revealing a world of hidden paintings:
Researchers unveiled a new technique for seeing what
lies beneath visible layers of paint.

http://www.world-science.net/othernews/080730_hidden


* Diamonds may have best friend to earliest
life:
The surfaces of gems may have provided the
conditions for life to evolve, scientists say.

http://www.world-science.net/othernews/080729_diamonds



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