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LEXINGTON, Kent. - Students on the University of Kentucky campus will put a theory to the test by using more testing."Anyone who is quarantined would be tested on day three, day five, day seven, day 10, and day 14," said Dr. Robert DiPaola, the College of Medicine dean.The goal is to see if the 14-days of quarantine are a little excessive."Whether that initial testing period, so, for example, day three, or day five, or day shirk, was predictive of them being OK on day 14," DiPaola added.If enough tests come back negative in under 14 days, researchers feel as if they'd have their answers, and students might be able to get back outside much sooner."I think it's awesome," said freshman Blake Burden. "To shorten quarantine and get back to class and start socializing and seeing people again would be great."There's an added medical benefit to this program too."Mental health and well-being. It's hard for these students or anyone to quarantine for 14 days," DiPaola said.And because of that challenge, compliance with the 14 days becomes an issue, and slippage there can lead to more cases elsewhere."It'll help us have a better handle on how to work towards decreasing transmission," DiPaola said.This story was first reported by Michael Berk at WLEX in Lexington, Kentucky. 1289

Lina Crisostomo's SATs are coming up next week, but college test prep has taken a backseat to funerals, vigils and walkouts.It's been like that since a gunman stormed Marjory Stoneman Douglas High School, killing 17 people and sending Lina running from campus."Homework doesn't really seem that important now," she said Friday, the day before her 17th birthday. "My attention has changed to fighting for these 17 lives."  434

LA JOLLA, Calif. (KGTV) - Researchers at UC San Diego have found a way to improve radar technology that can make self-driving cars safer."Our vision is to make self-driving cars much more safer than how we humans drive," says Dinesh Bharadia, an Assistant Professor of Electrical and Computer Engineering at UC San Diego.Bharadia led a team of researchers working on ways to help autonomous vehicles see in bad weather.Currently, he says, self-driving cars rely on LiDAR, a light-based radar system. But it's performance is limited because it uses a low frequency that reflects in bad weather.Bharadia says his team tested wireless radar, which has a higher frequency wavelength and found it can rain and fog.However, the wireless radar's sight range is limited. So Bharadia's team built a system where five wireless radars work together to create a more full "view" of the road."From each radar's vantage point, you see something different," says Bharadia. "Those different things, observed from five different radars, gives you much more detailed aspect ratio of another car (on the road)."Bharadia says the combination of all five radars helps create a 3-D image of other objects on the road. That helps the car's self-driving system figure out how to avoid them."You need to know the exact aspect ratio of the other cars on the road," he says. "Only then can you drive around them if you need to."Bharadia says carmakers like Toyota and Honda have been helping with the research and development. He thinks this new technology could be on the road within 2-3 years."Radars are already out there," he says. "We just need to plug in our software to make the cars more autonomous..."It's a simple technology that can be widely deployed and used to make our roads safer for everyone."Bharadia and his team will present their findings at the Sensys Conference this week. For more information about the technology, see the full news release here. 1951

LEHIGH ACRES, Fla. - A Lee County, Florida woman is fed up with her delivered packages being roughed up.Nora Martin has discovered her stuff in some weird places. "They've ended up all over the front of my house," Martin said. "Even in the flower bed."Martin and her husband set up a surveillance camera to see how their postal carrier delivered packages.They couldn't believe their eyes as they watched their son's box tossed from the delivery car's window with zero care.  "10 feet from my door, and the best she could do was hurl my package out the window," Martin said.Martin said she was upset because her son was the one who ordered collectibles. She was the one who saw his disappointment when he saw the damaged box."He works very hard for his money. He's looking for that particular item to be replaced," Martin said.Scripps station WFTX in Fort Myers showed the video Martin's camera to the United States Postal Service.A spokesperson sent the following statement to WFTX: 1010

LAS VEGAS, Nev. – Virgin Hyperloop says it made history on Sunday by testing human travel in one of its hyperloop pods for the first time.The company says its two-person pod traveled 107 mph on its 500-meter DevLoop test site in Las Vegas, where more than 400 unoccupied tests have been run before.The first two people to ride in the new form of transportation were one of the company’s co-founders, Josh Giegel, and its director of passenger experience, Sara Luchian.The occupants made the maiden voyage on the newly unveiled XP-2 vehicle, which Virgin says was custom-built with safety and comfort in mind.Virgin says its vehicles glide using no-contact electromagnetic levitation through a vacuum environment that reduces air pressure down to the equivilanet of 200,000 ft. above sea level. That lowers aerodynamic drag allows for higher speeds to be achieved using minimal energy.According to the company’s website, the system can propel passenger cargo pods at speed of over 600 mph.The company says two-person pod was built to demonstrate passengers can safely travel in a hyperloop vehicle and that the final pods will be larger, seating up to 28 passengers.Sir Richard Branson, Founder of the Virgin Group, said in a press release that he hopes the hyperloop will change the way people live, work and travel in the years to come.“I can’t tell you how often I get asked ‘is hyperloop safe?,’” said Jay Walder, CEO of Virgin Hyperloop. “With today’s passenger testing, we have successfully answered this question, demonstrating that not only can Virgin Hyperloop safely put a person in a pod in a vacuum environment, but that the company has a thoughtful approach to safety which has been validated by an independent third party.”This isn’t the only stride Virgin has made with its goal of establishing hyperloop systems across the world. Last month, the company unveiled it would be building its Hyperloop Certification Center in West Virginia. And In July, the Department of Transportation and the Non-Traditional and Emerging Transportation Technology Council unveiled the guidance document on a clear regulatory framework for hyperloop in the U.S.Virgin says the announcement provides a pathway for hyperloop regulation and deployment in America and establishes hyperloop’s eligibility for federal funding for projects. 2337

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