Erez: “In all three studies, we found that relatively minor incidents of being rude to people influences their functioning. It influences their performance on creative tasks, on complex tasks. It influences helpfulness and it was consistent across the three studies.”

Results show that rudeness not just from a boss, but also from colleagues, can also dramatically disrupt a worker’s mental focus. People treated badly literally become less productive and less creative.

Erez: “So, it’s not that they’re, on purpose, reducing their performance. It’s that they are thinking about the event instead of working. So it’s very disruptive.”

Researchers had expected to find strictly an emotional cause, but instead, they found rude behavior impacts how and what someone thinks and how they perform on the job.

The University of Florida’s yearly estimate shows population growth from 2006 to 2007 dropped more than 20% from the previous year. Researcher Stan Smith points to a sluggish housing market.

Smith: “Over the past year or years there’s been a real slowdown in the housing market. Foreclosures are up, new starts are down, housing prices are down in a lot of places, and that’s led to a substantial slowdown in both in the number of people moving to Florida and also, over the last year or so, in the construction industry.”

More than 330,000 new residents moved to Florida in the past year; about 100,000 less than the year before.

Smith: “Population growth has certainly had a big impact on the state budget, historically, and when you have a state that’s as heavily dependent on the sales tax as Florida is, booms and busts have a big impact on revenues.”

Yet experts still predict strong growth for Florida over the next 20 years thanks to a good job market and baby boomers about to retire in large numbers.

Margolis: “Now they’re scared to leave because if they leave, especially if they have American-born children, which many of them do, they have businesses and they have property in the US. If they leave, they’re very much afraid they won’t be able to get back in.”

Results show that even those with valid passports can face deportation if they overstay the limit on their visa and some relatives back home can’t visit at all.

Margolis: “Also, their relatives can’t visit them because it’s become much harder for everyone to get a tourist visa. So, in the past, oh, your daughter was here for a couple of years and her mother came and visited. Now, the mother can’t get a tourist visa, so what it’s doing is it’s separating families for long periods of time.”

And with tighter restrictions on tourist visas and stronger border patrols, those families may never reunite.

Jiang: “So we are trying to mimic this structure for the usefulness, for example, of making anti-reflection coatings for windows, treated windows, for treating of computer monitors.”

They can also reduce the water and dirt on your windows. The insect known as the cicada has a similar water resistant microstructure on its wings. Just watch water dance off this disk coated for anti-reflection.

Jiang: “If you can generate this kind of coating, say on your windows, you don’t need to wash them. If there’s a dust coat on there you just wait for rain. The rain will bring down all this kind of dust from the window surface.”

So if engineers have their way, you may never have to wash your windows or deal with glare again.

A University of Florida study shows a connection between companies that offer freebies and other loyalty rewards and those companies cutting employees. Researcher Steven Shugan says many businesses offer rewards as a way to stay afloat.

Shugan: “We’re observing this now in the travel industry where there are points being awarded for hotels and airlines and now suddenly the free flights and the free hotel rooms are not as available as they were at one time.”

Researchers say you’ll find “sham” loyalty programs in many industries. The Internet can help consumers choose companies worthy of their loyalty.

Shugan: “The firm has a very short time before they are found out if they’re not delivering on services, where maybe in the past they could have gone a few years before people figured out the promises made by the firm weren’t being fulfilled.”

So consumers might not want to stockpile a lot of frequent flier miles.

For years, jatropha curcas plants grew well in the drought conditions and margin soils of India, Africa, and China. The plant’s seeds are high in oil that can be made into bio-diesel fuel. Now UF researchers are planting the trees in southwest Florida where the climate and soil is better, which could lead to a higher number of seeds. And, researcher Roy Beckford says jatropha curcas already outproduces the two leading bio-fuel crops by more than 500%.

Beckford: “Soy and corn produce, in terms of oil yield, less than one hundred gallons per acre per year. Jatropha has the potential to produce at minimum 600 gallons per acre.”

Researchers say the plant could produce as much as a thousand gallons of bio-diesel per acre per year, once they figure out the best way to harvest the seeds.

Beckford: “We may have to use some hand harvesting at first, but certainly that’s one of the things I’ll be doing at the demonstration plots. I’ll definitely be looking at various ways to harvest this mechanically.”

Researchers will monitor the first test plot of the plants to determine the yield, speed of growth, and best growing methods.

Vliet: “We think alligators that are excited during a feeding process may be blowing a lot of air through their sinuses and maybe forcing those tears back up into the eye.”

Researchers made the discovery while studying a human condition where some people suffer involuntary tearing while eating. For crocs and gators, the excitement of feeding can prove too invigorating.

Vliet: “The muscles associated with the jaws are also associated with muscles around the eyes. So, the eyes sink into the skull and pop back up. They often close their eyes when they take a bite to protect their eyes. So, they may be incidentally lubricating their eyes at that time as well.”

So gators may cry at more than lost football games.

Cottrell: “What’s interesting, I think, is when trust is violated. Now that pops really quickly to our radar screen. That sends up red flags and bells and whistles and says ‘pay attention to this violation of trust, something isn’t right,’ and I think probably violations of trust are perceived more negatively than failings in other dimensions.”

So, society heaps a little extra disgrace on trust violators like adulterers or thieves. Experts say people may value trustworthiness more than ever because modern times don’t permit people to really get to know one another.

Cottrell: “In the sense that trustworthiness builds over time and I have to have repeated interactions with you for the trust between us to grow and to develop. Well, if I haven’t known you for very long, then those repeated interactions can’t occur and that trust can’t develop over time.”

So, these days you have to choose whom to trust faster than ever before.

Flowers: “When we saw it, we were so excited for Jorden because he hasn’t had ears. He’s 5 years old and we said that it’s his present for his fifth birthday. He’s always been fascinated with ears and now he can look in the mirror and see that he looks just like his brother, so we’re so blessed and so happy for Jorden”

Jorden’s mother has her own claim to fame as the first African-American to win an Olympic gold medal in bobsledding. Doctors made Jorden’s ears from molds of the ears of his twin brother, Jaden, who has normal ears and hearing.

Flowers: “As a child you want to look like other kids and to live a normal life, as normal as possible anyway, and we feel like Jorden is going to live a normal life and be very successful when he grows up”

Like mom, Jorden is setting records too.

Crane: “There are a lot of things that people take for granted that seem easy to do, but we have to get the computer to do it all by itself, such as find the lane and the stripes and stay in your lane. What if there’s a slow vehicle in your lane and you want to pass it?”

A vast array of computers, cameras, and other equipment control the speed and maneuverability of the car. Researchers developed it to compete in a government-sponsored test of skills for unmanned vehicles.

Crane: “One of the hardest ones is being able to interact with other vehicles. We have to be able to go, for example, to a four-way stop intersection, determine who has precedence and right of way and successfully navigate through those.”

The Navigator will put its city driving talents on the line against other unmanned vehicles in late October.

Matyas: “People are better informed now along the coast; they’ll evacuate. But once a storm moves inland, people kind of forget about it; it may not be front page of the newspaper anymore.”

UF climatologist Corene Matyas says the shape of storms could hold the key. Existing rainfall projection models often can’t account for lopsided rain bands where rain falls mostly on one side of a storm. So researchers studied the shape of thirteen storms from 1997 to 2003.

Matyas: “Ok, we think this much rain is going to fall in this region of the storm. We have a model that shows that area moving inland and then we can get an idea of the underlying topography, soil conditions, and population. Is it an area that’s likely to flood under much less precipitation?”

Results suggest emergency managers might one day use those shape measures to predict rainfall and warn inland residents.

Judge: “It’s kind of the American dream that you can be a success no matter what the circumstances are. Our findings though show that the people who benefit best from having a positive self concept, from believing in themselves, being confident, are not just the people who start out with disadvantages, it’s the people who have human capital, as we call it, to begin with.”

Results show high self-esteem as kids can help people who start off poor by about seven thousand more dollars per year. But that amount goes up four times as much for those who didn’t grow up in poverty.

Judge: “I think the real key is, if we don’t work on the structural problems that cause people to start off with an unequal playing field to begin with, then we can’t think that just a simple concept like self-esteem is going to save the day.”

So self-esteem on its own won’t level the playing field.

Masters: “This is the largest simulator that’s ever been built that’s mobile. So we’re able to take the equipment you see here and we can move it into the field to test real homes in communities that are affected by hurricanes.”

Powered by four marine diesel engines, eight fans deliver the wind while water jets simulate the most extreme rainfall of up to thirty-five inches per hour.

Masters: “There are several critical elements to this research program, the first of which is the ability to test systems holistically instead of looking at an individual part or component, we look at systems. We look at the walls, the roofs, the entire house as we load it with wind and wind-driven rain.”

Researchers are using the system to test vacant homes for hurricane readiness and to develop recommendations for new building standards.