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HumansIrreplaceable Perplexity 101
An imaginary classroom provides lessons on the all-too-real debate over evolution and intelligent design.
By Bruce Bower -
19623
This fine piece about invasive sea squirts states that the critters maintain an unappetizing surface pH of 2. Does this make these mats harmful to touch? Andrew J. DolsonRichmond, Va. Robert Whitlatch of the University of Connecticut, who grows Didemnum in the lab, says it’s fine to handle for short periods of time, “though I […]
By Science News -
EcosystemsSquirt Alert
A sea animal of unknown origins and lacking any known predator has begun commandeering ecosystems in cool coastal waters throughout the world.
By Janet Raloff -
HumansArchival Science
Photos from the Science Service archive at the Smithsonian offer fresh views of the Scopes evolution trial.