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In cities across America, volunteers stand armed and ready to fight a different kind of virus infecting the planet."Everything's changed right now. Everything is to-go, so it's turned into a disposable society again," said Miah Earn.Earn lives in Hillcrest, an urban neighborhood in San Diego, California. She's out on the streets cleaning up liter, protecting the city she's called home for over 30 years."It's a mess out here. It really is," said Earn. "I'm seeing masks and gloves everywhere. I don't understand why people can't hit the garbage with them."Ian Monahan is with I Love a Clean San Diego and says they've seen more trash in general during the pandemic. "Increased packaging, whether it's to-go containers, whether it's PPE, whether it's shipping products. Unfortunately, it's ending up on the streets, and we've got to protect it, so it doesn't get into the ocean or waterways at the end of the day," said Monahan. During a global clean-up event this month, Monahan says for the first time they'll be tracking the amount of PPE collected. "It's actually a whole new anomaly in our clean-ups. We really didn't see them before. And mostly it's the disposable masks, which people think are paper, they're actually plastic," said Monahan. Eventually, they will break down into microscopic pieces that will outlive us hundreds of years, and they can threaten wildlife and food supplies.Around the world, it's estimated nearly 200 billion disposable face coverings and gloves are being used each month because of the pandemic.The environmental conservation organization OceansAsia is documenting this new pandemic of pollution, capturing video of disposable face masks washing up on one of Hong Kong's most remote islands."Once you see this, you can't really unsee it," said Mitch Silverstein, chapter manager for Surfrider Foundation San Diego County.The nonprofit is piloting a program to make clean-ups more convenient, loaning the tools to businesses for the public to borrow. Volunteers have the option to fill out a data sheet with what they collected, which now includes PPE. Data collected around the world could help inform policy for products doing the most damage."Use reusable items, a reusable mask, reusable gloves when you're cleaning up," said Monahan. They say it will take a global shift in thinking to heal mother earth from what some call this human-made sickness. 2402

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 just the past two days, two young athletes have been rushed to the hospital during sports practice. Just outside of Dallas, a 13-year-old student collapsed at football practice and later died. In Pennsylvania, a teen remains in coma after suffering a serious head injury.  The NOW’s investigative reporter Jace Larson obtained a new state-by-state ranking, showing how well states do at preventing and reducing the number of children who have a sudden emergency, while playing middle and high school sports.Samantha Scarneo headed up the study, which ranks how well states protect youth athletes. The University of Connecticut's Korey Stringer Institute looked at whether states or lawmakers mandate policies for athletes, who get suddenly sick. 766

Investigators spoke to hundreds of people in the search for clues about Mollie Tibbetts' disappearance, but weeks after she vanished it was security camera footage that finally gave them a first glimpse of the man accused of killing her.The 20-year-old student went missing on July 18 in Brooklyn, Iowa, after going for a jog. Authorities charged Cristhian Bahena Rivera, 24, with first-degree murder charges on Tuesday.Here's how investigators arrested Rivera and how they found a body believed to be that of Tibbetts.They were caught on home surveillanceHer whole family, her hometown and dozens of investigators joined forces looking for the University of Iowa student. They put Tibbetts' photo on yard signs, store windows and thousands of shirts around Brooklyn, a small community an hour east of Des Moines.As the weeks passed, a reward for information on her whereabouts kept growing and reached nearly 0,000. Investigators got thousands of tips, rolled out an interactive website to help jog the public's memory, and even looked into Tibbetts' data from a fitness tracker.About a week or two ago, a neighbor gave police his security cameras.They watched the footage for hours before they could spot Tibbetts, said Rick Rahn, a special agent in charge at the Iowa Division of Criminal Investigation.The footage showed her running through an area east of Brooklyn and a car moving close to her. The black Chevy Malibu drove back and forth numerous times before it just started following her, according to an affidavit.They linked the car to Rivera and "from that we were able to track his pattern in the routes in which he took," Rahn said.He didn't resist when authorities tried to detain him on Monday, Rahn said.Tibbetts ran off and suspect chased her, authorities sayAfter his arrest, Rivera told authorities he saw Tibbetts running and "pursued her in his vehicle." Later, he parked the car and started running near her."And then, at one point, he tells us that Mollie grabbed ahold of her phone and said, 'You need to leave me alone. I'm going to call the police.' And then, she took off running and he, in turn, chased her down," Rahn said during a news conference on Tuesday.Rivera says that at some point, he panicked, got mad and doesn't remember what happened next, according to the affidavit.The next thing he remembers is being at an intersection in rural Poweshiek County and driving to a cornfield, court documents say.When he noticed an earpiece from headphones on his lap, he realized he had put the woman in the trunk of his car. When he went to get her out of the trunk, he "noticed blood on the side of her head," according to the affidavit.What we know about the suspect charged with killing Mollie TibbettsA body covered in corn leaves is foundOn Tuesday, Rivera led authorities to a body hidden in a cornfield near Brooklyn, officials say.The suspect said in an interview that he put the woman's body over his shoulder and took her about 20 meters into the cornfield, court documents say.He left the body face up and covered it with corn leaves, the document states.Rivera used his phone to show investigators the route he took to the cornfield from Brooklyn, officials said.A body, dressed in Tibbetts' clothing, was recovered Tuesday but authorities have yet to confirm its identity.An autopsy to determine when and how the woman died is pending.When asked why a body was not previously found in the area, Rahn said they "just didn't have success locating her.""I'm sure you've driven around the area and it's a rural county and there are a lot of fields, woods, ditches," he said.While authorities declined to discuss what may have motivated Rivera to approach Tibbetts, Rahn said he had seen her before but was drawn to her on that particular day.The-CNN-Wire 3803

It looked down over Celina, Tennessee like a watchful eye, and for decades, Cumberland River Hospital provided a sense of security for this struggling rural county.But now, the hospital sits empty and dark; its hallways filled with silence. The death of this county’s only hospital has thrust this place into darkness, and dozens more like it across the country are potentially about to suffer the same fate.“We are seeing a huge divide in healthcare among Americans,” explained Johnny Presley, the owner of this small rural hospital.Hospitals across the country are struggling now more than ever, as patients are still avoiding elective surgeries because of COVID-19. Those are the bread and butter of most hospital's bottom line.In Celina, Tennessee, a town of about 1,400 people, the hospital also served as the county’s biggest employer. Presley spent months fighting with Medicare for reimbursement payments until he was finally forced to close the emergency room.He’s poured million of his own money into the hospital in an attempt to save its life.“When people can’t live in the rural communities they grew up in without access to healthcare, it’s almost like you’re in a prison,” he said.The cruel irony of a hospital closing in the middle of a pandemic is not lost on anyone who lives in this or any other rural community in America. At this hospital alone, they were able to stabilize or save more than a dozen COVID-19 patients over the past few months. Patients that now will be forced to drive more than an hour for care to the next closest emergency room.“So, many people are going to die. They’re gonna die because they don’t get the emergency care they need,” said Stephen Headrick, who lives in Celina and has relied on this emergency room countless times over the years.Since 2005, a staggering 174 rural hospitals have shut down nationwide. Fifteen of those closures happened this year alone, leaving a vacuum of care in their absence. Texas and Tennessee lead the nation in hospital closures.By the end of this year, hospitals across the country are expected to lose more than 0 billion, a staggering statistic that ripples far beyond the walls of any emergency room.When Cumberland River closed, nearly 100 doctors, nurses and staff were let go. By some estimates, 2020 may end up claiming the lives of nearly 200 more hospitals.“To keep our hospitals open during this pandemic, the government has to intervene,” Presley explained.With federal aid, Presley could reopen the hospital tomorrow, but so far, his pleas to politicians have gone unanswered.“I think it’s just a travesty that this country is going through. This country is so polarized that the most basic human needs of food and healthcare are being overlooked,” he said.Rural lifelines are on life support as American lives hang in the balance. 2841