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An employee for Oakland County doing work in Commerce Township, Michigan, was injured while removing a political sign that was incorrectly placed in the road right-of-way. There were several razor blades attached to the bottom of the political sign. There were two political signs with several razor blades attached to the bottom. The sheriff's department is investigating the incident, and has taken the signs into custody. The employee was taken to Huron Valley Hospital for treatment of his hand. This article was written by Cara Ball for WXYZ. 591

Boarding a flight can sometimes be a long process, and if you’re flying internationally, it can take even longer. However, thanks to new technology, you can soon say goodbye to those long wait times. It's called facial biometrics, and essentially, travelers’ faces are their boarding passes. One of the companies behind the facial recognition technology at the airport is SITA. A machine scans the traveler’s face right before you board, ensuring the right people are getting on the plane. "There is an element of enhanced confidence in your flight about who is on your flight from this activity," says Janice Kephart, former National Security Director says. That's because U.S. Customs and Border Protection, along with SITA, uses your face against terror watch lists and illegal aliens. "In the first two months, we've got 62 imposters that we could’ve missed, because human beings are pretty lousy when it comes to determining imposters," says Colleen Manaher, executive director of U.S. Customs and Borders Protection. Manaher says biometric technology is enhancing traveler safety and convenience at airports around the country. The agency hopes one day TSA will jump on board with using facial biometrics. The new technology is currently being used at airports in Miami, Orlando and Atlanta. 1316

A Southern Arizona school district is taking a creative approach to better sanitize the classroom daily.Santa Cruz Valley School District bought six Power Breezers that will disinfect a classroom in 20 minutes.Superintendent David Verdugo said the school district did this as a cost effective way to provide extra safety and security to students and staff.He said it will be used after school to clean empty classrooms, hallways and even school buses.Each unit costs about 4,500 dollars."This is an opportunity for them to look at a way to sanitize a room in a short period of time and utilize their staff but also be cost effective," Superintendent Verdugo said.He said the district is also requiring all students to wear masks, have their temperature checked, and social distance in and out of the classroom.Every classroom will only be at 50% capacity, meaning 15 desks per room, he said. In order to do this, the district came up with a hybrid approach to learning."There will be a group A and a group B," Superintendent Verdugo said. "The group A students will be on Monday. They will come to school, have their direct instruction and then they will be at home the next day. Then, group B will come to school, but they will still have some interaction that day with assignments and virtual opportunities."He said the district is planning on starting remote learning on August 3 and then the hybrid approach will being on August 31. KGUN's Veronika Vernachio was first to report this story. 1517

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

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

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