Science Frontiers
ONLINE
No. 141: May-Jun 2002
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Contents
Archaeology
An Ice-Age North Atlantic voyage?
Somehow bananas slipped into West Africa 2,500 years ago
Ancient messages on the Shroud of Turin
Astronomy
Europa's anomalous infrared spectrum
Are the cosmic carriers of life comets or meteorites?
Biology
'Modern' feathers on a non-avian dinosaur
The intelligence of plants
Unexplained weight-gain transient at the moment of death
Geology
Flank collapses: Generators of giant tsunamis
Ragnarok: The Age of Fire and Gravel
Geophysics
Ball lightning gets some scientific respect
Unknown species puts on spectacular light show
Psychology
Why music?
Physics
Falling in a quantized way
Unclassified
Where are those aliens?
