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When it comes to saving lives, seconds count. And now, thanks to improving technology, drones are proving to be a game changer in an emergency.Dozens of people’s lives were saved last year with the help of drones, according to drone maker DJI.  The company said from May of 2017 to April of 2018, 65 people were rescued with the help of a drone. DJI reviewed media reports to come up with that number and included documentation in its recent report released this year.Firefighters, search and rescue teams and other members of law enforcement are using drones to survey an area much faster from the air than people can on the ground.“During a search and rescue operation we can see body temperature, Romeo Durscher, DJI’s Public Safety Integration Director, said.Drones carry more than simple cameras. They are now built to send back infrared images.Aeryon Defense USA, of Denver, has drones that can carry upwards of four pounds of payload. The company sells drones that can be used by police agencies and the military."That allows you to hook in a medical kit, radio, food, water (or) ammunition to provide life sustaining equipment," said Mark Holden of Aeryon Defense USA. “We can carry water, enough for one day, food, even ammunition resupplies and some explosives as well.”The company’s drones can also be programed to single out a person moving in the camera’s view, but ignore a tree blowing in the wind or wildlife.“This is just the beginning. Everything we do is about taking the load off the end user. We want to replace human functions on the battlefield with a robot,” Holden said.Drones have helped find a woman with dementia in Randolph County, North Carolina. She had wandered into a nearby field. Drones dropped a life preserver to flood victims in Sichuan, China before rescue crews arrived to save the victims. An infrared camera-equipped drone located a crash victim who became unconscious after leaving his car to get help. A similar camera also was used to locate lost tubers on a river in Vestavia Hills, Alabama.Technology allows drones to carry more weight than before. In the last one-and-a-half to two years, drone makers have improved how drones fly in difficult weather conditions."Search and rescue operations rarely happen on a beautiful, no wind kind of day so we had to design them to withstand the snow, the wind, and the rain,” Durscher said.They can help save the lives of rescuers too."You know what's ahead of you. It can alert you of a big cliff or flooded river,” Durscher said.Drones used by most rescue agencies run as much as ,000 to ,000. 2642

What you flush down your toilet could be brought back up to detect COVID-19.“Anytime that we are talking about poop, it’s a subject that either brings laughter or disgust; maybe a combination of the two,” said John Putnam with Colorado Public Health and Environment. Putnam is helping lead a team to test human waste to determine molecule levels linked with the coronavirus.“This gives you early warning that there could be an upsurge or a lessening of the disease in the community,” he said.Putnam says a person that’s been exposed to COVID-19 will pass the virus through their feces and possibly even urine. The waste eventually flows into sewer systems, which scientists will now collect.“We can then take a sample at a wastewater plant and send it to a lab,” he said.Labs at places like Metropolitan State University of Denver.“One of the advantages of this approach is that everybody in the community makes a contribution to the sewage,” said Rebecca Ferrell, Ph.D., a biology professor at MSU Denver.She says that when people get infected with COVID-19, they often shed the virus for several days before showing symptoms. Adding that this specialized stool sampling can alert scientists that the virus is in a community before people start getting sick.“It can give you extra warning about what might be happening in the hospitals then days maybe even a week later when people get sick enough that they are going to make demands on health care that you need to anticipate,” Ferrell said.With the cost to collect this data much cheaper than other options, Ferrell says more scientists are now teaming up with more wastewater treatment plants across the country.“These are the kinds of techniques where a relatively small investment early on can help us to get those resources to the right place and we can keep the mortality low,” she said.Hoping to get ahead of the pandemic, testing number two is becoming the number one priority for some scientists. 1965

While playing "Candy Land," did you ever imagine yourself walking through the Peppermint Forest or seeing life-size gumdrops at Gumdrop Mountains?Well, the Food Network is making that a reality with their newest baking competition show "Candy Land," which is inspired by the iconic board game "Candy Land."Hosted by actress Kristin Chenoweth, five teams of professional cake and sugar artists will come together over six episodes to compete by making "heavenly confectionery showpieces" while also dealing with Lord Licorice's curveballs along the way.The singer even tweeted out her excitement for the show. 616

With Congress debating the next economic relief package, American workers are set to lose additional unemployment money at the end of the week.The crisis has affected all sorts of workers, but one particular group is less likely to be able to recover – the older workforce.AARP found 30% of older workers lost jobs or income because of COVID-19.Research from the Great Recession found it takes older Americans twice as long to get back into the workforce. If they do, they almost always never end up making the money they used to.AARP is also concerned businesses might be reluctant to hire older workers because of the increased risk to the virus.“There’s now five generations for the first time ever in the workforce, so having that diverse age will actually help in bringing products and services to the market that appeal to a wide range of age of people,” said Susan Weinstock, VP of Financial Resilience at AARP.Prior to the pandemic, businesses were looking to recruit older workers because of their unique soft skills: being empathetic, calm under pressure, and a good listener.Multigenerational workforces tend to be more efficient, productive and have fewer errors and absenteeism.“Think about something that happened at work when you are 25 and then when you are 55 and something similar happens you have some perspective you can bring,” said Weinstock.AARP has resources specific for older workers affected by the pandemic, including a jobs board with a lot of remote work for those concerned about going to work in person. 1543

What began with a quick grab-and-go theft Saturday at the San Antonio Aquarium -- the suspect leaving a trail of water drops as he hurried away with his dripping prize of a small but very much alive shark -- ended Monday with the safe return of "Miss Helen" to her tank at the aquarium.The 16-inch female horn shark was taken during a heist that aquarium officials said was no spur-of-the-moment, let's-steal-a-shark thing."The suspects staked out the pool for more than an hour" to wait for the right moment, the aquarium said in a statement.The search for the young female shark, known to aquarium staff as Miss Helen, led police Monday to the home of a man who maintains an extensive collection of marine life, according to the police chief of the San Antonio suburb where the aquarium is located. 808

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