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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
For more than 40 years, The Guardian Angels have been putting their lives on the line to protect citizens. The group, which is made up of volunteers, don't get paid and don't carry weapons. Advocates of the group say they have made a big difference in public safety. But the group is having trouble attracting new members, and it's losing its headquarters in Colorado. It’s Saturday evening on one of Denver’s most dangerous streets, when the calls of concerns start coming in. “We got a report from a passerby about an individual shooting over here,” said Robi Salo, commander of the Colorado Guardian Angels. The word "shooting" refers to drug use, and that's exactly what Salo and his team found when they arrived to the scene. They approached young man, sitting in a parking lot with a needle in his hand. “We aren’t going to bust your b***s or nothing,” Salo says. “If you’re going to shoot, you’re going to shoot.”The young man decides, at least while the Guardian Angels are around, not to inject himself with drugs. Salo chalks it up a small win. Back in the day, the Guardian Angels had a reputation of being a Robin Hood, while robbing drug dealers and donating that money to local shelters. The group started out protecting New York City subway riders in the late 1970’s. The Colorado Guardian Angel chapter opened in Denver in 1993. Twenty-six years later, their numbers are dropping, their members are getting older and they’re losing their headquarters.“The numbers have dwindled over the years,” Salo says of the Colorado Guardian Angels. “Instead of having 100 active, we have 25 maybe on the deep list; probably about 12 that are heavily active. And we’re aging. I’m 55 we have members that are as old as 70.”Salo says while there are more Guardian Angels chapters across the country, the number of active members has stayed the same at around 3,000 since the mid-1990’s. The angels are aging out, but there is hope to replace them. “I’m kind of, right now, a rookie; fresh meat,” said Zane Salazar, who at 16 years old is following his father’s footsteps in becoming a Guardian Angel. “We want to show the community that we’re out there, show the community that we care, and I think people will come along if they see that.”We reached out to several national and local law enforcement agencies for their take on the Guardian Angels. None of them wanted comment, but police departments typically don't encourage citizens to take the law into their own hands. Their opinions on the Guardian Angels have been mixed over the years. 2558

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
A new ad out Friday for the popular blood thinner Xarelto is different from prescription drug commercials we've seen in the past.At the end of the ad, it shows Xarelto has a list price of 8 a month. However, most patients pay between The U.S.-Canada border will remain closed until August 21 due to the COVID-19 pandemic, CTV News is reporting.The ban on non-essential travel, which has been in place since March 20, was set to expire on July 21.Travel restrictions do not apply to air, freight rail, or sea travel between both countries. Commercial crossings for trade and commerce will continue as usual.Family members of Canadian citizens or permanent residents can cross the border into Canada but must stay in the country for at least 15 days. WKBW first reported this story. 570 to for the drug. Last year, the Trump Administration proposed a rule to require drug makers to add prices to their ads. But company Johnson & Johnson is doing it voluntarily. Some believe by knowing the cost, consumers can look for lower cost alternatives that could be just as effective. However, Kevin Flynn with Health Care Advocates says seeing the list price could also confuse patients. They might not take into account insurance and copays, think they have to pay the list price, and potentially avoid getting the drug at all, he says. “What you need to do as a patient is call your insurance company, say this is the name of the drug. What are my benefits? What am I going to be paying?” Flynn says. Johnson & Johnson plans to begin including pricing information for other drugs that it advertises on TV later this year. 1094
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