Holes in the head

Even with a highly skilled neurosurgeon, the most effective anesthesia, and all the other advances of modern medicine, most of us would cringe at the thought of undergoing cranial surgery today.

Strategies for Retailers Fighting Price Wars

(PhysOrg.com) -- All retail companies want to maximize their profits, while at the same time maintaining high market share compared with their competitors. One way to do this is by promising to offer the lowest prices in ...

Student creates powerful catalyst from potassium

Of what use is a newborn baby? This rhetorical question, variously attributed to Benjamin Franklin, Michael Faraday and Thomas Edison, is meant to suggest that a novel discovery or invention whose ultimate utility is not ...

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