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LOS ALGODONES, Mexico — Just a few miles west of Yuma, Arizona, you’ll find a small but busy town just across the border — Los Algodones, Mexico. You’ve probably never heard of it, but people will travel thousands of miles to visit. Angela Luck flew from Alaska. “To San Diego, got a rental car, drove to Yuma, overnighted there. Drove here,” Luck said. She does it to save hundreds — if not thousands — of dollars on dental work. And she's not alone in doing it. Medical tourism, wherein people travel to foreign countries to get medical or dental care, 575

New research shows suicide rates among teens are going up and are now at their highest levels since 2000. Now, pop star Lady Gaga is now taking steps to try and save lives in schools across the country. At Freedom High School in northern Virginia, students Katie Ramboyong and Jake Beyer spent part of their school year keeping an eye on other students, looking for any signs one of their classmates might be in trouble. “You never know when there's another kid struggling that we could help out,” says Beyer. About 550 10th-grade students at the high school spent a week in training to learn how to recognize the signs and symptoms of mental health issues among their classmates. “Withdrawing from school, not talking to friends, just not being yourself as much,” Ramboyong says of the signs. Students then alert teachers or staff about any red flags. Ramboyong ended up using her training to help a student who told her on social media that he wanted to kill himself. “I found out that he had tried to kill himself already and he was not in a good place,” she recalls. “The next day, I went in and I talked to both of our teachers that we had, and I told her that he was not okay and that it was serious and he needed help right away.” At Freedom High School, the training helped identify nine students who ended up going through suicide screenings because of behavior concerns. Kenneth Christopher, the school’s director of school counseling, says they received the names of the students because of the program.“One hundred percent it's working, and it is helping and our students are making a difference because they're speaking up, they're telling a trusted adult, they're linking up the student with someone here at the school that could possibly give them outside resources to help them and possibly save some lives,” Christopher says.The program is part of an initiative with Lady Gaga's Born This Way Foundation. “My dream is that this happens in every school,” the singer says of the initiative. Eight schools took part of the pilot program, which will expand to 20 more schools this fall. 2113

A Union Pacific train hauling lumber and other chemicals derailed and caught fire early Wednesday morning while crossing a bridge over Tempe Town Lake, which caused a portion of the bridge to collapse.More than 90 firefighters from the Tempe Fire Department and other nearby agencies responded to the southern portion of Tempe Town Lake where they found several train cars on fire. Flames could be seen running the length of the bridge, sending dark clouds of smoke billowing into the air near Tempe Beach Park.Several firetrucks were seen spraying water on the flames for several hours Wednesday morning, while a fireboat was helping to spray water onto the flames and remnants of the fire from the lake.Tim McMahan, a spokesperson for Union Pacific Railroad, said in an email that eight to 10 train cars were reported to be on fire. He said none of the train's crew were injured, but said one person was treated for smoke inhalation. When the south side of the bridge collapsed, three tank cars fell below it. Two of those cars were hauling cyclohexane and the other was hauling a rubber material, McMahan said in an email. Cyclohexane is a class ii combustible liquid that smells like acetone or peppermint, according to the CDC's website.McMahan said none of the three tanks were involved in the fire and were not believed to be leaking any material.As a result of the investigation, several roadways near Tempe Town Lake, including portions of the Loop 202 Freeway, have remained closed throughout much of the day. Tempe Beach Park is also closed. All classes and boating activities were quickly canceled, the City of Tempe said in a news release. Valley Metro has also terminated its eastbound service at 38th Street and Washington and westbound at Smith-Martin and Apache. It used buses to re-route passengers between those two stops, operators said in a tweet.The light rail does not use the bridge that collapsed. The track where the bridge collapsed is mostly used for cargo trains, McMahan said. Service Alert-Update: Due to a heavy rail fire in Tempe, Valley Metro is terminating service eastbound at 38th St/Wash and Smith Martin/Apache Blvd in Tempe. Buses are being assembled to transport passengers around the incident. #vmservice— Valley Metro (@valleymetro) July 29, 2020 The cause of the derailment remains under investigation, officials said.Investigators with the Federal Railroad Administration have been sent to the derailment site to "start a preliminary investigation," a statement said. "Further updates will be provided at a later time," the FRA released in a statement.People should expect investigators and emergency officials to be in the area for a while. This article was written by Ashley Loose for KNXV. 2782

BALTIMORE, Md. – In looking for creative inspiration, engineering student Qiyuan Fu finds it in a box, with an interesting occupant. Inside: a real, live snake. “We can definitely learn something from them,” Fu said. The snake is a Kingsnake, which is native to deserts in California and Mexico and serves as the model for a new robot, developed in a mechanical engineering lab at Johns Hopkins University. “We added this one directional wheel, so it can only rotate in one direction,” said Fu, as he demonstrated how the robot moves. The “snake robot,” and its colleague, the “roach robot,” are so-called “bio-inspired robots” – taking their cues from mother nature. “We studied snakes here because they are exceptionally good at moving through almost any terrain,” said Johns Hopkins assistant professor Chen Li. Li said it’s an idea with practical applications: the robots could potentially help in search and rescue, by making their way through tight spaces to find people trapped in rubble. “People have actually tried to build snake robots for several decades,” he said. In the past, though, the robots fell short once they left the lab environments, unable to make it through different types of terrain. This time – using specially positioned cameras – they’ve observed how the snakes and roaches move across different surfaces and attempted to mimic what nature already does so well. “What's really unique about our work is that we focus on understanding the physical principles – starting by looking at animals,” Li said. “And then by understanding such principles, we can apply them to the to the robot.” The snakes have 200 vertebrae; the snake robot has 20 segments. It’s progress, these engineers say, with more to go. “There’s still going to be a lot of challenges ahead,” Li said.The engineering lab is now looking into modeling robots based on lizards. That’s because of their ability to leap across surfaces, which could further help robots make their way across uneven terrain. 2008

FORT COLLINS, Colo. – Robert Wiggins is studying agriculture business and education. It’s a path he didn’t expect for himself because he never saw ranchers or farmers who looked like him. “Growing up in west Texas, I didn’t even like ag when I was a kid. It was a white man’s game, and we weren’t allowed to play,” Wiggins said. However, as Wiggins' family grew, he started to realize the importance of good nutrition and his passion for agriculture took root. “I had kids and community members that needed this. Our community – the African American community – suffers a lot from diabetes, cancers, diseases that could be controlled by eating habits. And so, when we got into this work, it wasn’t about the people that were gonna be working around us, but the people we were gonna be serving.” So he started classes at 834

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