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To climate-change worries, add one more: extended mercury threat

GAINESVILLE, Fla. — Mercury pollution has already spurred public health officials to advise eating less fish, but it could become a more pressing concern in a warmer world.

Filed under Environment, Research, Sciences on Wednesday, January 7, 2009.

Holiday light technology could be the secret to growing better crops

GAINESVILLE, Fla. — It’s the time of year when festive lights outline rooftops and driveways, but University of Florida researchers have a different reason to celebrate the same technology that’s becoming popular Yule-time décor — better-growing crops.

Filed under Agriculture, Environment, Research, Sciences on Wednesday, December 17, 2008.

Cellular ‘brakes’ may slow memory process in aging brains

GAINESVILLE, Fla. — University of Florida researchers may have discovered why some brain cells necessary for healthy memory can survive old age or disease, while similar cells hardly a hairsbreadth away die.

Filed under Health, Research, Sciences on Wednesday, December 10, 2008.

Evolution causes bad-tasting butterflies to share appearance and habitat, UF study shows

GAINESVILLE, Fla. — Competition for resources can cause animal species in an ecological community to evolve away from each other, becoming less similar — but University of Florida research shows that sometimes mutual benefit causes just the opposite.

Filed under Environment, Research, Sciences on Thursday, December 4, 2008.

Rooted plants move mysteriously down greenways, scientists say

GAINESVILLE, Fla. — The wild pea pod is big and heavy, with seemingly little prayer of escaping the shade of its parent plant.

Filed under Environment, Research, Sciences on Wednesday, December 3, 2008.

Engineers: Wireless crib monitor keeps tabs on baby’s breathing

GAINESVILLE, Fla. — Radar — the technology that tracks enemy bombers and hurricanes — is now being employed to detect another danger: when babies stop breathing.

Filed under Engineering, Family, Research, Sciences, Technology on Tuesday, December 2, 2008.

Endangered sawfish focus of national collection and recovery efforts

GAINESVILLE, Fla. — The University of Florida, keeper of the world’s shark attack records, is also now overseeing a national records collection for another toothy marine predator: the sawfish.

Filed under Environment, Florida, Natural History, Research, Sciences on Monday, December 1, 2008.

To widen path to outer space, UF engineers build small satellite

GAINESVILLE, Fla. — It’s not much bigger than a softball and weighs just 2 pounds.
But the “pico satellite” being designed and built in a University of Florida aerospace engineering laboratory may hold a key to a future of easy access to outer space — one where sending satellites into orbit is as routine and inexpensive [...]

Filed under Engineering, Research, Sciences on Thursday, November 13, 2008.

UF-tied research to study embryos in space

GAINESVILLE, Fla. — Mankind’s quick trips to space haven’t had to cope with many problems that come with a longer stay off-planet, but research aboard the next shuttle mission will address one issue bound to come up in the foray to the final frontier — extraterrestrial motherhood.

Filed under Research, Sciences on Wednesday, November 12, 2008.

Zoologists: Sea snakes seek out freshwater to slake thirst

GAINESVILLE, Fla. — Sea snakes may slither in saltwater, but they sip the sweet stuff.

Filed under Environment, Research, Sciences on Thursday, November 6, 2008.