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“Between 9 and 10 a.m. is when you’ll have the heavier outflow, so it’s still a little early,” said Jeff Bilznick, who collects samples of wastewater at the University of Arizona.8:30 a.m. and some students have yet to wake up to start their day.So outflow of wastewater at this dorm is a little low. So Jeff Bilzinck is getting a smaller bottle to scoop a little poop, so to speak. Not that you’d be able to tell by looking at it“Everyone’s disappointed when it’s not all gross,”Bilzinck said.Bilzinck and his coworker Nick are collecting wastewater from across campus, for this man, So he can test it for COVID-19.“Hi, I’m Dr. Pepper.”No, not that Dr. Pepper. Dr. Ian Pepper is a different kind of liquid genius.“I’m the director of the Water and Energy Sustainable Technology Center,” said Pepper.Dr. Pepper and his team have been testing wastewater for the coronavirus since students came back to campus and early in the school year, stopped a potential outbreak. After wastewater from a dorm came back positive, school officials tested the students living there and identified two asymptomatic students.“The trick is by identifying the asymptomatic cases early, we are, if not eliminating, we are reducing exponential spread of the virus,” said Pepper.Wastewater testing is gaining some steam in the scientific community outside of Arizona.“We as individuals, humans, shed these virus in fecal material,” said Kellog Schwab, the director of the Water Institute at Johns Hopkins University.He has been studying wastewater virology for 30 years. He says what they’re doing in Arizona is complicated.“It is not straight forward. There are a lot of interfering substances as you can imagine in a waste stream that you have to then purify the virus from. It’s not just you grab a sample from a particular part of the environment and then instantly be able to detect the virus. You need to process that sample, you need to maintain the integrity of your target of interest, and then you have to have the appropriate detection,” said Schwab.But he and Dr. Pepper agree that this type of testing could be scaled up and implemented at universities and other populated facilities where COVID-19 could potentially spread.“Wastewater epidemiology has the potential to be scalable,” said Schwab.“Perhaps targeting high-risk areas like nursing homes. We’re helping people in Yuma, Arizona, testing our farm workers when they come here in the fall, so there’s a great deal of potential,” said Pepper.“Many research laboratories have the capacity to do this,” said Schwab.That potential to expand this type of testing, and keep people safe, keeps Pepper going.“We are keeping the university open, which is really important. And, you know, dare I say, actually, probably saving lives,” said Pepper.Saving lives and closing the lid on the coronavirus. 2846

(KGTV) - The spookiest time of the year at Disneyland isn’t always Halloween. In 2019, it comes in August, as the Haunted Mansion marks its 50th anniversary. Disney is honoring the milestone with “The Haunted Mansion: Celebrating 50 Years of Retirement Unliving.” The after-hours events will include special entertainment, character encounters, photo opportunities, themed food and drinks, unique merchandise, and what Disney describes as “a few supernatural surprises.” Event highlights include: *A 13th Hour Celebration kick-off along the Rivers of America. The “Swinging Wake” will feature Madame Leota of crystal ball fame conjuring the festivities. *Themed backdrops for photos with unlimited digital downloads of Disney PhotoPass pictures. *Limited-time Snapchat filters and event hashtags. *After-hours access to select attractions New Orleans Square, Critter Country, Frontierland and Adventureland. The events will be held August 7-8 and August 8-9, with line-up starting at 11:30 p.m. and special access to the park from 1 a.m. - 4 a.m. A limited quantity of tickets for both event nights will be available beginning Thursday, May 23, 2019 at 10 a.m. Ticket prices were not immediately disclosed. 1214

(KGTV) -- Tuesday, SpaceX launchged several satellites into orbit that will replace a satellite network and monitor climate change. The Iridium-6/GRACE-FO satellites were launched just before 1 p.m. from Vandenberg Air Force Base. For this particular mission, SpaceX launched five Iridium NEXT satellites as part of the company's campaign to replace the world's largest commercial satellite network. A total of eight Iridium NEXT launches are planned with the company that will send into orbit 75 new satellites. Also on board the Falcon 9 rocket will be satellites that will monitor the movement of earth's mass for NASA and the German Research Centre for Geosciences.Watch the launch in the player below:  775

1)   When does daylight saving time start?Daylight saving time ends Sunday, November 3 at 2 a.m. when clocks will fall back one hour to 1 a.m. This means that sunrise and sunset times will be one hour earlier starting Sunday.2)   Who is affected?Almost all Americans, except for those in Hawaii, most of Arizona and U.S. territories, will need to make sure their clocks move back an hour. Many electronic devices, such as televisions, computers and smartphones, will automatically move forward. Non-digital clocks will need to be reset manually.3)   Why is Daylight Saving Time necessary?Depending on whom you ask, it is not. What daylight saving time does is shift an hour of daylight from the morning to the evening. Governments implemented daylight saving time as a measure to conserve energy. While Americans conserve some energy in the evening with more daylight, research has found that the benefit is negated by increased energy usage in the morning.Is Daylight Saving Time worth it?4)   Why not have Daylight Saving Time year round?It has been tried before. Most recently, President Richard Nixon implemented year-round daylight saving time in 1974 as America was affected by an energy shortage. The act ended in 1975 as Congress established a standard practice for daylight saving time, allowing for winter mornings to have more daylight, so more people could go to work and school in the daylight.Also, the legislature in Florida approved year-round daylight saving time earlier in 2018, but the proposal needs approval in Washington. 5)   What is the history of Daylight Saving Time?Many consider Benjamin Franklin as the inventor of daylight saving time, though he only suggested that Parisians wake up earlier to enjoy more of the daylight, and to conserve candle wax. According to the University of Washington assistant professor of economics Hendrik Wolff, Germany during World War I was the first nation to implement daylight saving time. The practice spread to America during World War II. The European Union is planning on phasing out daylight saving time as soon as 2019.  2169

A 60-year-old man was shot and killed Tuesday morning in Tampa's Seminole Heights area, the fourth such death in what police say is a string of unsolved killings in that neighborhood within the past month."It is all in the probably 10-block, 15-block area," Tampa Mayor Bob Buckhorn told CNN sister network HLN on Tuesday. "And so we're just going to do our good police work and hopefully get a break."Ronald Felton was shot in the back while crossing the street just before 5 a.m. Tuesday, police said. He became the fourth victim in a string of killings that has vexed investigators who remain desperate for clues.A witness to the shooting provided a description of the suspect, Tampa police chief Brian Dugan said. "When I spoke to her, she said if our officer had been five seconds earlier, he would have been able to stop it," he said.Dugan described the suspect as a black male between 6 feet and 6 feet 2 inches with a thin build and a light complexion. He was wearing all black and a black baseball cap and armed with a large black pistol, police said. Police said they believe the suspect also lives in the same neighborhood as the shootings.Last month, police said that three seemingly random killings within 11 days in Seminole Heights were all linked. Benjamin Mitchell, 22, was shot and killed in front of his home October 9. Monica Hoffa, 32, was killed October 11. A city employee found her body two days afterward in a vacant parking lot half a mile from where Mitchell died.Anthony Naiboa, an autistic 20-year-old who had just graduated from high school, became the third victim when he accidentally got on the wrong bus and ended up in the neighborhood by mistake, police said.These three victims were all alone at the time of their deaths and were found within about a half-mile of each other.  1826

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