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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 In just a few days, New York could be the first state in the country to ban declawing cats, unless it's for medical reasons. Cities like Los Angeles and Denver already outlaw it. Dr. Aubrey Lavizzo, with Paw Project Colorado, stopped declawing cats years ago, and he helped lead the charge to banning it in Denver. “It's a mutilation,” he says. “Basically, partial digital amputation is an amputation without cost. That's a mutilation, so it's cruel for that reason.” That's why he's excited to hear New York might become the first state in the country to ban declawing. Gov. Andrew Cuomo has to sign the bill that would forbid declawing for "cosmetic or aesthetic reasons." If the bill becomes law, those who violate it could face a ,000 fine. “Finally it's going to happen, and once that happens, I think it will create a domino effect. I'm pretty sure it will,” says Dr. Lavizzo. The New York Veterinary Medical Society opposes the bill, arguing that declawing should be allowed "when the alternative is abandonment or euthanasia." The group released a statement, saying in part "cats that would lose their home if not declawed face a higher risk of euthanasia than if their owner were able to care for them." However, Dr. Lavizzo says cat relinquishments have dropped 20 percent in Denver since the ban. “I'm not saying that's connected, but it does say that you know people are not relinquishing your cats because he can't get them declawed in Denver,” Dr. Lavizzo says. Dr. Lavizzo says he's excited for the future.California, New Jersey and Massachusetts are also considering bans. 1605 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

Colorado Gov. Jared Polis signed an executive order on Thursday that granted pardons to people who have been convicted of possessing one ounce or less of marijuana. “We are finally cleaning up some of the inequities of the past by pardoning 2,732 convictions for Coloradans who simply had an ounce of marijuana or less," Polis said. "It’s ridiculous how being written up for smoking a joint in the 1970s has followed some Coloradans throughout their lives and gotten in the way of their success."This pardon applies to all state-level convictions of possession for one ounce or less of marijuana. Read the full executive order here. Polis said too many Coloradans have "been followed their entire lives by a conviction for something that is no longer a crime, and these convictions have impacted their job status, housing, and countless other areas of their lives."In June, Polis signed the bipartisan HB 20-1424 Social Equity Licensees In Regulated Marijuana, which was sponsored by Rep. James Coleman, Sen. Julie Gonzales and Sen. Vicki Marble, including an amendment sponsored by Sen. Gonzales. This authorizes the governor to grant pardons to people who were convicted of possessing up to two ounces of marijuana. Individuals who fall in this category don't need to apply for the pardon. Those who were convicted of municipal marijuana crimes, or individuals arrested or issued a summons without a conviction, aren't included in the pardons. This new law went into effect in October. This story was originally published by Stephanie Butzer on thedenverchannel.com. 1592

CLEVELAND, Ohio. – Following shootings inside houses of worship around the world, many churches are reconsidering their security measures. “We celebrate our love for Christ and our love for each other,” said Senior Pastor Kregg Burris at First Baptist Church of Greater Cleveland Ohio. Instead of just focusing on the message of faith, pastors like Kregg are now having to put more thought into keeping their congregation safe during services. “There's the old sense that I’m going to trust God,” he said. “Then there’s the realism of, well in the world we live in where people don’t recognize and understand the sacredness of the space.” He said the congregation has had to take steps in order to try and protect their people, but do it in a respectful manner. Just over a year ago, the security team was formed. “We just live in a world where reality exists that some people have a different world view than we have,” said Monroe Goins, a member of the church and part of the security team, who has almost three decades of law enforcement experience. From using walkie talkie to installing security cameras and new door systems, First Baptist of Greater Cleveland has implemented a number of safety measures since 2018. “I believe churches should have a plan in place,” he said. Following attacks at a church in Charleston, South Carolina, a mosque in New Zealand, and multiple houses of worship in Texas, Goins said he has seen an increase in violence. Now, the state of Ohio is taking a hands on approach. The Ohio Emergency Management Agency announced they now have a toolkit to help, available to download for free. “We’ve seen across the country the incidents,” said Tom Stickrath, the Director of the Ohio Department of Public Safety. “And how tragic they can be.” The toolkit provides presentations, planning documents, and case studies for churches.“It’s a tool people can choose to use,” Stickrath said. “It’s been downloaded more than 600 times by organizations in 29 states.” That was only a week after the toolkit was released.“It provided scenario-based tabletop exercises,” Goins said. The toolkit came out shortly after the church shooting in White Settlement, Texas. Two people died before the gunman was taken down.But not everyone is on board with the idea of the toolkit. “This is not something we could endorse or recommend to churches,” said Kristine Eggert, a former pastor and the Executive Director of gun violence organization God Before Guns. “For there to be a toolkit about gun violence in a church that is not taking into account anything about peoples theology, about what people believe, and about what church is.” She said there are other ways to keep each other safe.“Among talking to other pastors, as they’re looking at preparing their budgets more money is earmarked for security,” Pastor Burris said. In the event of an active shooter situation, one of the biggest factors is time. “It’s very rare the police arrive in time for a rapid mass murder,” said Ron Borsch, a former law officer who has been studies these situations for decades. “So, the simple solution is having armed and trained on site good guys.” “The security officer without a gun is a victim,” he said.“How do we maintain an open welcome environment,” Goins said. “But yet be responsible for keeping people safe.” 3338

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