Case Western Reserve University biologists suspect lightning fires help preserve oak forests

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Oak forests may be approaching extinction, but lightning fires may play a vital role in their regeneration, according to Case Western Reserve University biologists.


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All News summaries for December 13, 2006

Study: Individual Personal Ties Strengthen Teams’ Overall Creativity

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(PhysOrg.com) -- With more employees working in teams, it’s critical for companies to find ways to enable these teams be more creative in their work.

Study: Behavior of Online Reviewers Affects Their Credibility

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(PhysOrg.com) -- Consumers increasingly rely on recommendations in online forums, such as Amazon.com and Angieslist.com, when deciding which products and services to buy. But, in most cases, they've never met the posters ...

Dental fillings without gaps

2 hours ago | User rating: not rated yet
Tooth cavities are usually closed with plastic fillings. However, the initially soft plastic shrinks as it hardens. The tension can cause gaps to appear between the tooth and the filling, encouraging more ...

Tracking the reasons many girls avoid science and math

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Most parents and many teachers believe that if middle-school and high-school girls show no interest in science or math, there's little anyone can do about it. New research by a team that includes vocational ...

Lightweight and long-legged males go the distance for sex

3 hours ago | User rating: not rated yet
Finding a mate can take considerable legwork as recently illustrated by the flightless and nocturnal Cook Strait giant weta Deinacrida rugosa. This cricket relative is found in New Zealand and is one of the ...
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