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It's amazing how quickly technology can change. What seemed impossible just a few years ago is now reality. Robots are about to reach the next level, flexing their muscles like never before.It may not seem like much in this basement lab, but with a jolt of electricity, a team is creating the muscle of the future. "It's actually one of the closest analogs to natural muscle," says University of Colorado Boulder PhD student Shane Mitchell. "It almost performs like natural muscle."It's delicate enough to pick up a raspberry without bursting it, and an egg without breaking it. Yet strong enough to lift a gallon of water."We were inspired to create this artificial muscle from the world we live in," says Tim Morrissey, who manages the team at the Keplinger Research Group lab. The team develop HASEL, an artificial soft muscle that could enhance robot technology, making them better able to help people who need it."The robot needs to come into your home and work around you," Morrisey says. "And so if the robot is going to go up stairs it's going to need muscles to do that."HASEL muscle technology could also lead to advanced prosthetics.Morrisey says, "If you make a robot that has you know a skeleton frame with a soft bicep on it that moves up and down, you can do the same thing with a prosthetic."While other artificial muscles can be bulky, or unable to withstand electric pulses,  if there's an electric surge, HASEL can even repair itself. And with a rubber shell, electrodes and liquid inside, can you believe it costs only about 10 cents to make. "Originally we used canola oil actually just from the local grocery store," Mitchell says. It's an exciting innovation, but to this team, it's much more."We want to do something new in the scientific community," Mitchell says. "But it's really no help if it just stays in the lab. So we want to bring our technology to the community." Creating the next generation of robot technology, by adding a more natural touch. 2017

In this video grab issued Sunday, Aug. 30, 2020, by MTV, Lady Gaga accepts the Tricon award during the MTV Video Music Awards. (MTV via AP) 147

INDIANAPOLIS —  Scammers are getting smarter about how they take your hard-earned money.According to new research from the Federal Trade Commission, a new twist is emerging on a scam targeting grandparents — the scammers now want you to mail cold hard cash.Typically, scammers ask you to wire money or send gift cards, but now they're going the old-fashioned route.The FTC found a striking increase in the amount of money people ages 70 and older are losing to fraud.Currently, people 70 years old and older report losing about ,000 in cash, compared to ,000 to other age groups.Typically, the scammers pose as grandchildren or other friends and family in trouble and ask the victim to send them money in the mail.The FTC reports consumers have lost million over the last year to the friends and family scam, compared to million in the previous year."In about half of the reports of cash payments, people said the caller claimed to be in jail or other legal trouble," said Emma Fletcher, FTC spokeswoman. "About a third of these reports mentioned a so-called car accident (some mentioning texting or drinking while driving). In both cases, the callers play on people’s emotions and sense of loyalty. They may be told they’re the only person trusted enough to call for help, and they’re often told not to tell anyone."The scammers often use personal details from social media sites to make their stories more believable and often give very specific instructions about how to send cash."Many people said they were told to divide the bills into envelopes and place them between the pages of a magazine," Fletcher said. "Then, according to reports, they were told to send them using various carriers, including UPS, FedEx and the U.S. Postal Service."The FTC provides these tips to avoid the scam: 1823

It's tough enough to get a student to sit still, let alone keep a mask on all day.For schools planning to return to full or partial in-person education, all students are required to wear masks. The order from Ohio Gov. Mike DeWine came based on recommendations from The Ohio Children’s Hospital Association and the American Academy of Pediatrics.Carol Gebhardt, a fourth-grade teacher at Mason Elementary School, said she wants to make sure her students are being safe.“I think that if we show them, we show our students that, you know, we can make the best of this situation, that it will hopefully roll over onto them,” she said. “I've seen a lot of funny memes about what's going to happen. But I think also if you are modeling that, wearing it at the beginning of the year and setting up that 'this is good for us. This is good for our safety. We want to wear these.’ These are a positive thing.”Dr. Josh Schazzfin, Cincinnati Children's leading expert on infection prevention and control and associate professor of infectious disease, said wearing a mask is like other learned behaviors for kids.“We're not born knowing to brush our teeth or to put on clothes or to wear shoes, how to behave,” he said. “A child will respond to incentives -- a star on a chart that leads to a reward. The child gets to choose what kind of mask or the logo on a mask. The child's obsessed with Marvel Comics, the child's obsessed with dinosaurs, put those on the mask.”Schazzfin agreed with Gebhardt, that parents and teachers should lead by example on this issue.“Number one, we lead by example, and number two, we set expectations. This is acceptable, this is not acceptable,” Schazzfin said.Schazzfin said it's not about forcing the issue but finding the best way to acclimate your child to wear a mask.Hamilton County officials are working to make sure schools have a stockpile of masks and other PPE for students and teachers.Hamilton County Emergency Management Agency partnered with the county Educational Service Center to provide masks, 350 no-touch thermometers, and 50,000 face shields to schools in the county.This story was originally reported by Pat LaFleur at WCPO. 2175

Is it safe to get together for the holidays? As Thanksgiving approaches, many people are having those discussions, and many are desperate to not only see family, but to travel.Zane Kerby, President and CEO of the American Society of Travel Advisors said, “People are itching to get out there.”The nonprofit organization represents 15,000 travel advisers across the U.S. They often poll consumers and recently learned that people are craving a change of scenery.“People have said, 'You know what? I want to go five, six, seven hours away,'” Kerby said. “They want to do that aspirational trip that they’ve been thinking about before the pandemic and now they really want to do it.”And they're talking about Thanksgiving and wondering whether they should drive or fly.“We asked people point blank what are you going to do for Thanksgiving?” Kerby said. “We’re encouraged, only 15% who normally travel said they weren’t sure they were going to fly this year. Kerby said that there is pent up demand for travel, and there is optimism in the industry.But, if you're talking about getting together, doctors stress that you do so safely.“All of these decisions are weighing risks and benefits and I wish I had a crystal ball,” said Dr. Beth Thielen, an assistant professor of pediatrics at The University of Minnesota Medical School. Dr. Thielen also is an infectious disease doctor. “I wish I could tell you what’s going to happen but I can’t, but I can tell you riskier things and safer things and appreciate that even the most precautions don’t eliminate your risk either.”“I think identifying if you or someone you’re hoping to gather with has those underlying conditions, that you maybe need to be extra cautious about preventing exposures,” she added.Of course, everyone wants to get together and realizes the importance of family.Dr. Thielen advises to limit the number of people, assess your own risk and that of those whom you're considering visiting. She recommends thinking about limiting your exposure to other people in the weeks before you travel.“All of these infections have an incubation period,” Thielen said. “You’re exposed to somebody with the infection taking root but not manifesting itself or detectable by testing for COVID. It’s a few days a week or so before that exposure happens.”We're learning a lot about COVID-19. We know outside is better. Masks are important. And we now know it affects people differently.Kerby said if you're considering flying, know that the industry is taking extreme precautions for travelers.“Between the HEPA filters they use on planes, electrostatic and defogging they're doing after every flight, the air on an airplane is probably better than the air in your home,” Kerby said.While there is a lot of discussion to be had about the holidays and travel, if you can do it safely, everyone wins. 2853

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