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From moths and cicadas come improvements to solar cells

GAINESVILLE, Fla. — Designing better solar cells might seem a question of electronics or chemistry, but for one University of Florida engineer, it starts with bugs.

Filed under Research, Engineering, Environment, Sciences on Tuesday, October 23, 2007.

Scientists find how amber becomes death trap for watery creatures

GAINESVILLE, Fla. — Shiny amber jewelry and a mucky Florida swamp have given scientists a window into an ancient ecosystem that could be anywhere from 15 million to 130 million years old.

Filed under Research, Natural History, Environment, Florida, Sciences on Thursday, October 18, 2007.

UF to auction naming rights for new butterfly species online

GAINESVILLE, Fla. — In an apparent first for butterflies, the Florida Museum of Natural History will auction the naming rights for a newly discovered species online to raise money for butterfly research.

Filed under Research, Natural History, Environment, Sciences on Monday, October 15, 2007.

Researchers: No faking it, crocodile tears are real

GAINESVILLE, Fla. — When someone feigns sadness they “cry crocodile tears,” a phrase that comes from an old myth that the animals cry while eating.

Filed under Research, Sciences on Wednesday, October 3, 2007.

UF researchers devise way to calculate rates of evolution

GAINESVILLE, Fla. — “Survival of the fittest” has popularly described evolution for more than a century, but a new study published in the Royal Society journal Biology Letters provides further evidence that random genetic mutations over millions of years may also play a powerful role.

Filed under Research, Health, Sciences on Wednesday, October 3, 2007.