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Researchers: Treated wood poses long-term threat

GAINESVILLE, Fla. — Arsenic from treated lumber used in decks, utility poles and fences will likely leach into the environment for decades to come, possibly threatening groundwater, according to two research papers published online Wednesday.

Filed under Engineering, Environment, Research, Sciences on Friday, December 23, 2005.

Engineers create super compressible foam-like films

GAINESVILLE, Fla. — At the heart of the promises of nanotechnology – the emerging science of making molecular machines – are carbon nanotubes. These are tiny cylinders with remarkable properties that could improve products ranging from house paint to microchips.

Filed under Engineering, Research, Sciences on Thursday, November 24, 2005.

New wind tunnel aimed at making airplanes quieter to those on ground

GAINESVILLE, Fla. — As airline travel peaks for the Thanksgiving holiday, a newly completed wind tunnel at the University of Florida may help reduce the noise of commercial airplanes as they fly over homes and neighborhoods.

Filed under Engineering, Environment, Research on Tuesday, November 22, 2005.

UF robot car, though not a winner, turns in exciting performance

PRIMM, Nev. — A University of Florida-built robot car drove at least 23 miles in a $2 million race across the desert Saturday before turning off a road and stopping for unknown reasons.

Filed under Engineering, Florida, Research, Sciences on Monday, October 10, 2005.

“Aesthetic computing” turns algebra into art; teachers intrigued

GAINESVILLE, Fla. — High school algebra teacher Bunny McHenry has her share of students who would rather be doing something else.

Filed under Education, Engineering, Florida, Research, Technology on Wednesday, September 28, 2005.

Researcher: Toxic flood lifts lid on common urban pollution problem

GAINESVILLE, Fla. — Broken sewers, flooded industrial plants and dead bodies are all likely to blame for poisoning the waters being drained from New Orleans.
But the water – and the muck it is leaving behind — also owes its contamination to a source as mundane as it is unexpected: Toxins common in most urban environments [...]

Filed under Engineering, Environment, Health, Research, Sciences on Monday, September 19, 2005.

Stucco may have been wrongly blamed for some leaky homes, says UF researcher

GAINESVILLE, Fla. — Stucco, a cement-based product used to coat buildings, may have been wrongly blamed for causing at least some of the leaks that struck thousands of Central Florida homes during the 2004 hurricane season, says a University of Florida expert investigating stucco’s water resistance.

Filed under Agriculture, Engineering, Environment, Florida, Research on Thursday, September 15, 2005.

UF robotic car may compete for big prize in DARPA grand challenge

GAINESVILLE, Fla. — A University of Florida team that created a fully robotic car leaves Sunday for California, where it will vie for a spot to compete in a race with similar cars for a $2 million prize.

Filed under Engineering, Research, Sciences on Friday, September 9, 2005.

UF’s winning robotic submarine provides peek at the future

GAINESVILLE, Fla. — On the heels of the rescue of a Russian mini-submarine by a remotely operated sub, University of Florida students are leading their compatriots in the design of the next generation of robotic underwater vehicles.

Filed under Engineering, Research, Sciences on Monday, August 29, 2005.

Airborne drones, mimicking gulls, alter wing shape for agility

GAINESVILLE, Fla. — The military’s next generation of airborne drones won’t be just small and silent – they’ll also dive between buildings, zoom under overpasses and land on apartment balconies.

Filed under Engineering, Research, Sciences on Tuesday, August 23, 2005.