* Do sex cells hold the secret to long life?:
The secret of longevity may lurk within the genetic
activity of sperm and eggs, new research suggests.

http://www.world-science.net/exclusives/090607_germline


* Ocean acidification to trigger job losses, 
scientists warn:
Ocean acidification, a consequence of human
activity, is set to change marine ecosystems
forever, researchers say.

http://www.world-science.net/othernews/090601-acidification


* "Warrior gene" found rife among young
thugs:
Boys with a particular variant of a gene are more
likely to join gangs -- and to be among their most
violent members, researchers say.

http://www.world-science.net/othernews/090605-maoa


* Sandcastle secrets could help revive ancient
building technique:
The secret of a successful sandcastle could aid the
revival of an ancient, eco-friendly building method,
according to some engineers.

http://www.world-science.net/othernews/090604-sandcastle


* When evolution isn't so slow and gradual:
Guppies introduced into new habitats developed new
and advantageous traits in just a few years, a study
has found.

http://www.world-science.net/othernews/090602-evolution



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