The reason behind T. rex's tiny arms
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Scientists may have finally solved the mystery of why T. rex had such tiny little arms. FOX 13 meteorologist Dave Osterberg shares what researchers have uncovered.

Cuban earthquake felt in Tampa Bay area
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Floridians had quite an unusual experience on Monday afternoon. A 6.1 magnitude earthquake just north of Cuba was felt in parts of the state. FOX 13's Dave Osterberg talked with Dr. Ray Russo, a geophysics professor at the University of Florida, about the unexpected event.

Mosquitoes associate DEET with food: Study
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Are mosquitoes actually becoming attracted to insect repellant? FOX 13’s Dave Osterberg explains why these bugs may be learning to associate repellants that include DEET with a “blood meal.”

Science behind the smell of rain
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The smell of rain is one of the most universally recognized scents on the planet and there is a science behind it. Dave O. the Science Pro explains. 

Dave O explains rogue waves
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FOX 13 Meteorologist Dave Osterberg explains how rogue waves can surprise swimmers and disturb shorebird nests.

Plants sprout faster with sound of rain
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Researchers say some seeds will sprout faster when it rains. Dave Osterberg explains.

Gator mating season during a drought
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Gator mating season is going into full swing in the next few weeks. FOX 13's Dave Osterberg chats with Kent Vliet about what to look out for during this season.

Decline in lovebugs across Florida
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Lovebugs are known for splattering into windshields and bumpers as you drive, but they seemed to have disappeared. FOX 13's Dave Osterberg talks with Dr. Norm Leppa about where these bugs have gone.

Trees emitting ultraviolet light during storms
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For the first time ever, researchers have captured treetops glowing during a thunderstorm. FOX 13's Dave Osterberg explains.

Study: Shrinking bird population getting worse
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The shrinking bird population is getting worse faster according to a new study. FOX 13's Dave Osterberg explains.

Botox may help fight effects of snakebites
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Researchers say that Botox could now help in the critical moments after a venomous snakebite. FOX 13's Dave Osterberg shares the science behind it.

Shark deterrent invention
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Accidently hooking sharks while fishing is becoming more common. FOX 13's Dave Osterberg talked with Stephan Kajiura about the new invention to keep these sharks off the hook.

Frostweed 'blooms' in Florida's deep freeze
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An incredible phenomenon in Gainesville as one woman's Frostweed did something extraordinary. FOX 13's Dave Osterberg reports.

Frostweed 'blooms' in Florida's deep freeze
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An incredible phenomenon in Gainesville as one woman's Frostweed did something extraordinary. FOX 13's Dave Osterberg reports.

Earthquake sensors tracking space junk crashes
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Scientists have found a way to track when and where space junk crashes on earth. FOX 13's Dave Osterberg reports.

Deforestation impact on mosquitos
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A new study suggests the mosquito problem is getting worse and it could have something to do with deforestation. FOX 13's Dave Osterberg explains.

Scientists use tires to make stronger concrete
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Dave O. the Science Pro explains how old tires are being used to make stronger concrete.

Good news and bad for Florida crocodiles
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Dave O. the Science Pro explains how an increase in feral cats could be impacting crocodiles in South Florida. 

Robot collects data under Antarctic ice
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A robot has measured the temperature and saltiness from parts of the ocean that have never been sampled before. FOX 13's Dave Osterberg has more.