* Warm hands, warm hearts:
Just holding a hot cup of coffee can improve one's
attitude toward a stranger, researchers have found.

http://www.world-science.net/othernews/081023_warmth


* Dancing molecules "trapped":
New technology aims to better show how molecules
move, rather than just how they're made.

http://www.world-science.net/othernews/081021_molecules


* Key to fighting poverty: toilets:
More toilets and safer water would do more to
improve world health than any other possible
measure, a report says.

http://www.world-science.net/othernews/081019_water


* Dino crests may have had communication 
role:
Scientists are taking a new look at strange, bony
crests on the heads of some duck-billed dinosaurs.

http://www.world-science.net/othernews/081016_lambeosaur


* Scientists: one brain cell may reverse 
muscle paralysis:
Activation of a single brain cell may help restore
muscle activity, researchers report.

http://www.world-science.net/othernews/081015_interface



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