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New research reveals why chili peppers are hot

GAINESVILLE, Fla. — Despite the popularity of spicy cuisine among Homo sapiens, the hotness in chili peppers has always been something of an evolutionary mystery.

Filed under Research, Sciences on Monday, August 11, 2008.

UF study: Isthmus of Panama formed as result of plate tectonics

GAINESVILLE, Fla. — Contrary to previous evidence, a new University of Florida study shows the Isthmus of Panama was most likely formed by a Central American Peninsula colliding slowly with the South American continent through tectonic plate movement over millions of years.

Filed under Natural History, Research, Sciences on Tuesday, July 29, 2008.

Scientists close in on source of X-rays in lightning

GAINESVILLE, Fla. — University of Florida and Florida Institute of Technology engineering researchers have narrowed the search for the source of X-rays emitted by lightning, a feat that could one day help predict where lightning will strike.

Filed under Engineering, Environment, Research, Sciences on Tuesday, July 15, 2008.

Physicists tweak quantum force, reducing barrier to tiny devices

GAINESVILLE, Fla. — Cymbals don’t clash of their own accord – in our world, anyway.

Filed under Research, Sciences on Monday, July 14, 2008.

Geologists push back date basins formed, supporting frozen Earth theory

GAINESVILLE, Fla. — Even in geology, it’s not often a date gets revised by 500 million years.

Filed under Research, Sciences on Thursday, July 3, 2008.

Major evolutionary study rewrites bird ‘tree of life’

GAINESVILLE, Fla. – The flamingo looks like it should be closely related to the stork or crane, but its closest relative may actually be the diminutive, modest grebe.

Filed under Environment, Natural History, Research, Sciences on Thursday, June 26, 2008.

University of Florida professor designs plasma-propelled flying saucer

GAINESVILLE, Fla. — Flying saucers may soon be more fact than mere science fiction.

Filed under Engineering, Research, Sciences on Wednesday, June 11, 2008.

Stem cell discovery sheds light on placenta development

GAINESVILLE, Fla. — Researchers studying embryonic stem cells have explored the first fork in the developmental road, getting a new look at what happens when fertilized eggs differentiate to build either an embryo or a placenta.

Filed under Gender, Health, Research, Sciences on Monday, June 9, 2008.

Andes Mountains grew in rapid spurts, not slowly, UF researcher says

GAINESVILLE, Fla. — Mountain building may occur in faster fits and spurts than previously realized, according to a new study tracking the uplift of a central portion of the massive Andes Mountains in South America.

Filed under Natural History, Research, Sciences on Thursday, June 5, 2008.

Visiting the South’s ‘stroke buckle’ increases risk of stroke death

GAINESVILLE, Fla. — It might not only be the state of your health but also the state you visit that increases the chances of dying from a stroke, a new University of Florida study finds.

Filed under Aging, Health, Research, Sciences on Thursday, June 5, 2008.