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COUNCIL BLUFFS, Iowa — Yanise Ho says with all the negativity going on, she wants to prove that there are good people in the world.She's been on her journey for five months and has already rollerbladed through 15 states just depending on strangers.Ho fixes her wheels as she prepares to rollerblade across Nebraska."Rollerblades become a part of my body, it's not a bicycle, I have to figure out how to lock it up, it's a part of me," said Yanise Ho.Carrying 43 pounds on her back, Ho started in Miami and plans to finish in Portland, Oregon by November, and blade all the way back, making her trip about 6,200 miles."My mission is to show that there are amazing people in the world, every day I have no plans, just faith and the goodness of people," said Ho.Rolling state to state, without knowing where she'll sleep next or when she'll have her next meal."Somehow, I always stumble upon the best people in the world," said Ho.The 23-year-old "bladress" does not accept money just food and a place to sleep.Rollerblading about 700 miles a day, Ho says since she started, each night a stranger has opened up their home for her to rest."Every day I feel like everyone is my family, and this is how the world should be," Ho said.Her greater goal is to raise ,000 to sponsor 130 girls in Kenya and Uganda to go to secondary school."They can contribute to the scholarship that I am raising funds for other girls to be able to go to school and chase their dreams," said Ho.Follow Yanise Ho on her journey by visiting her Facebook page. 1551

CORONADO, Calif. (KGTV) - This weekend's stormy weather grounded, then destroyed a 75-foot Russian-built racing boat once sent to San Diego to race in the America's Cup.Around 7 a.m. Saturday, cellphone video show the large sailboat as it ran aground. Not long after, Lifeguard Captain Sean Casey says the waves went to work."Once it was aground, pretty quickly the mast broke off, and the boat literally broke into two pieces," said Casey.Casey says the boat had been anchored more than two miles away, near the Zuniga Jetty in Point Loma."There were high winds and rough conditions out of Point Loma. Assuming the anchor line just broke," said Casey.The boat was named Age Of Russia.According to a 1992 Los Angeles Times story, it was built in Leningrad for six million rubles. Under current conversion rates, six million rubles is valued at about ,000.A Russian group of yachtmen sent the boat to San Diego in 1992 to compete in the America's Cup, but that group was never sanctioned by race officials to compete. Because the group couldn't afford to bring it back, the boat was slated to taken to be taken to the Miramar Landfill and flattened. But then a buyer came forward.Casey says recently, it had been used for tours of the bay, before its final, unscheduled trip Saturday. Its frantic owner ended up at the beach."Obviously his reaction was sort of shock and dismay. He was very upset when he saw it on the beach," said Casey.Casey says the boat was insured, which means the cleanup costs could be covered."The contractor will likely have to use heavy equipment, dump trucks, to break up the remaining pieces and take it to the landfill," said Casey.Casey says there is an ongoing problem of boats without slips on the bay, being anchored in the Zuniga Jetty, and becoming loose during stormy weather. In 2019, the City Council amended San Diego’s Municipal Code to restrict open-water boat anchoring near Zuniga Jetty Shoal to two hours. 1960

CORONADO, Calif. (KGTV) - Coronado city leaders will begin cracking down on the dockless bicycle trend rolling around San Diego, imposing fines and impounding bikes left on the island.City leaders have moved to declare the transportation alternative a public nuisance and will start impounding bikes left in the city. Coronado has banned bike-sharing companies from setting up shop on the island, but riders are allowed to pick them up and ride them into the city.Therein lies Coronado's problem. Much like the trend around San Diego, Coronado residents have grown concerned with bikes being left on sidewalks and in the right-of-way.Ken Hewitt is one of several local bike shop owners who fought to keep the bikes off the island. "Every bike you see going by there is a potential rental," he said. "We're a small island here.  San Diego's got a lot more real estate and a lot more spaces."So, now the city plans to tag any bikes left in the public-right-of-way, remove them, and charge the companies - to pick them up. The bikes are GPS-enabled, so the city and residents say the companies should know exactly where to find them. 1174

Could the no-calorie sweetener you rely on to replace sugar in your diet actually cause weight gain instead of the weight loss you were expecting?The answer may be yes, according to a new study."Artificial sweeteners are not risk-free," said Brian Hoffmann, assistant professor in the Department of Biomedical Engineering at the Medical College of Wisconsin and Marquette University, and a lead author of the study. "They are a very controversial topic when it comes to health and nutrition ... but they're so prevalent in society that I think we owe it to ourselves to try and figure out what's actually going on."Hoffmann presented his new research Sunday at the annual?Experimental Biology meeting in San Diego. Relying on rats and human cell cultures, his team identified a number of pathways linking artificial sweeteners with metabolic changes at the genetic level that could lead to diabetes and obesity. Specifically, the researchers found that three weeks of exposure to aspartame and acesulfame potassium -- two artificial sweeteners frequently combined in products such as Equal -- altered the expression of certain genes responsible for lipid metabolism in the cells of both rats and humans."Aspartame had some significant changes, and one of those was an increase in lipids in the bloodstream and a decrease in a biomolecule that is involved in clearing (lipids) from the bloodstream. And we saw the exact same thing with the acesulfame potassium," Hoffmann said."We then took those particular sweeteners and put them on endothelial cells -- the cells that line the blood vessels and would be exposed to them in the body -- and we detected a marked dysfunction, suggesting why sweeteners and diet soda have been linked to potential cardiovascular problems," he added.What was perhaps most surprising, according to Hoffmann, was that these metabolic changes did not occur in the presence of natural sugars such as glucose and fructose. This suggests that artificial sweeteners could contribute to metabolic disorders such as diabetes and obesity by an entirely different mechanism than natural sugars, he said.Artificial sweeteners appear to contribute to metabolic disorders by altering the activity of certain genes responsible for the breakdown of macromolecules such as fats and proteins, Hoffmann said. This is different from normal sugars, which contribute to cardiovascular disease through insulin resistance and by damaging the cells lining the body's blood vessels."People are generally consuming non-nutritive sweeteners believing they are a 'healthy choice,' but this may not be true," said research scientist Meghan Azad of the University of Manitoba in Winnipeg, who was not involved in the new study."This is especially important given the widespread and increasing consumption of artificial sweeteners in the general population and the increasing use of artificial sweeteners in our food supply," said Azad, who has authored a paper that reviewed a number of studies on the potential downside of artificial sweeteners on weight and health.According to Azad, over 40% of adult Americans consume no-cal sweeteners on a daily basis, and studies that measure the sweeteners in blood and urine show that many people who report not using artificial sweeteners are unknowingly consuming them.It's the latest assault in the ongoing debate over artificial sweeteners and their impact on health -- a debate that began when one of our most popular foods, sugar, turned sour in terms of health. 3527

CLAYTON, Mo. (AP) — St. Louis County’s top prosecutor announced Thursday afternoon he reached the same conclusion recently that the Department of Justice did years ago, that there is not enough evidence to charge a former officer in the fatal shooting of Michael Brown in Ferguson, Missouri. Prosecuting Attorney Wesley Bell's announcement could reopen old wounds amid a renewed and intense national conversation about racial injustice and the police treatment of minorities. Bell said his office's investigation did not exonerate the former officer, Darren Wilson. 574

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