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Uber Technologies Inc. says George-Jetson style commuting may happen in the next five years as it is currently developing a concept for flying taxis in the U.S.CEO Dara Khosrowshahi on Tuesday morning talked about the company's plan to create on-demand, autonomous flying aircraft designed to shuttle people around.Models of a fleet of "VTOLs" (Vertical?Takeoff and Landing aircraft) will be exhibited at the Uber?Elevate Summit today in Los Angeles. Uber Elevate taxis will be requested via mobile phones, just as rides through the Uber transportaiton service are now, Khosrowshahi said in an interview on television today.Flying taxes are still in the design phase, but the company aims to test them by 2020 and projects operation of them in five years.Uber Elevate has listed the barriers it is considering during the design phase, including safety, battery life, vehicle efficiency, air traffic control and more.Uber's air taxi concept was previously highlighted at the annual CES tech show. 1098

TULSA, Okla. - Archaeologists said during a press conference on Tuesday that they have encountered human remains on day two of the second test excavation as they search for victims of the 1921 Tulsa race massacre. Archaeologists said they do not know if the remains are from 1921 or not. I am very grateful to have the foremost experts in the country working to locate the remains of victims from the 1921 Tulsa Race Massacre. Today, our research team found an unmarked grave in an area previously identified through geophysical survey work. The next step will be to identify if the remains are associated with the Tulsa Race Massacre. This will be done through forensic analysis of the remains, and by comparing them with funeral home and death certificate records. We will continue to take this investigation one step at a time, wherever it may lead.Researchers said the investigation is expected to last one week but could extend into a second week, depending on the findings.The archaeologists are focusing on two areas in Oaklawn Cemetery this time around.The first site is adjacent to two 1921 race massacre headstones in the historically Black section of Potters Field; the second is a new dig site located on the Southwest section of the cemetery.In 2018, Mayor Bynum announced the City of Tulsa would re-examine potential graves from the 1921 Tulsa Race Massacre. That investigation began in 2020 with crews conducting their search along the western edge of the cemetery. Archaeologists conducted extensive test excavations and concluded with no evidence of human remains.However, the search could continue beyond Oaklawn Cemetery. Researchers said several areas are still candidates for possible mass grave sites related to the 1921 Tulsa race massacre. The Canes and Rolling Oaks Memorial Gardens could be next on the list of possible excavation sites.This story was originally published by Tatianna Taylor at KJRH. 1934

Vice President Mike Pence and the second lady, Karen Pence were among the first Americans to receive an initial dose of Pfizer's COVID-19 vaccine on Friday, and did so in a live on-camera event at the White House. Surgeon General Jerome Adams also received the COVID-19 vaccine during Friday's event.Prior to injections, doctors asked the trio a series of questions regarding COVID-19 symptoms, allergy history and histories of blood disorders. After the three answered "no" to all questions, healthcare professionals from Walter Reed Medical Center administered the vaccine."I didn't feel a thing. Well done," Pence said.In remarks following his injection, Pence said he decided to take the vaccine in a public event to improve public confidence."While we cut red tape, we did not cut corners," Pence said.Pence also added that thanks to vaccines, the U.S. was now "turning the corner" on the pandemic and that the country could now see the "light at the end of the tunnel."The shot the Pences received Friday is the first of a two-shot vaccination. They'll need to take a booster shot in a few weeks in order to complete the inoculation process.President-elect Joe Biden has also said he would receive the vaccine "sooner rather than later," adding that he didn't want to "get ahead of the line, but I want to make sure we demonstrate to the American people that it is safe to take."Dr. Anthony Fauci, the nation's top expert on infectious diseases, has recommended that President Donald Trump also get the vaccine. "You still want to protect people who are, you know, very important to our country right now," Fauci said Tuesday on ABC. "Even though the President himself was infected and he has likely antibodies that likely would be protective, we're not sure how long that protection lasts." Former Presidents Barack Obama, George W. Bush and Bill Clinton have all separately agreed to take the COVID-19 vaccine on camera in an effort to build public trust in the process. Pence is among the first Americans to receive the vaccine. Pfizer's COVID-19 vaccine was cleared for Emergency Use Authorization last Friday and formally recommended by the Centers for Disease Control and Prevention last weekend. Healthcare workers in several states began receiving the vaccine on Monday.A vaccine made by Moderna received a key recommendation by an FDA panel on Thursday, and the agency is expected to grant full approval in the coming days. On Friday, Pence said he "expects" that Moderna vaccine would be approved at some point Friday. The Moderna vaccine could be distributed as soon as early next week. 2611

Two people are dead after a police chase ended in a crash in Cleveland Tuesday morning.A car being chased by Shaker Heights (Ohio) police crashed into a tree at East 151st and Harvard Avenue around 2:20 a.m., according to police.Cleveland police said they believed the car was being chased because it was stolen.This man was walking home and saw part of the chase. He's pretty fired up & worried that innocent people could've been killed. @WEWS pic.twitter.com/VJJuGekjW8— Sarah Phinney (@sarahphinneytv) February 20, 2018 539

URBANA-CHAMPAIGN, Ill. – As colleges and universities are tasked with safely beginning classes, researchers at one school are ramping up testing. But they're putting away the nasal swab in exchange for a test they say can be scaled to perform thousands of tests a day with turnaround in just hours.College junior Alliyah Rumbolt-Lemond is already back on campus and regularly testing for COVID-19.“I know if you have in-person classes, you're going to be on campus, you have to get tested twice a week,” she says.The college junior is one of the more than 51,000 students at the University of Illinois at Urbana-Champaign returning to school during the pandemic, posing a logistical challenge for administrators.“It was very daunting,” said U of I chemistry professor Marty Burke.He was part of the team of university researchers who developed a two-step saliva-based COVID-19 test to tackle the problem.“We called this our ‘target, test and tell’ initiative, overall collectively described as a ‘Shield.’”The Shield Initiative needed to be scalable, and unlike the four-step nasopharyngeal swab tests, not vulnerable to supply chain bottlenecks.“It's a very powerful concept that if we can get to that fast, frequent testing, we really could get control of the situation,” said Burke.A quick stop on route to class or work, integrated with local health care agencies, students receive results on an app within hours, not days.“It takes about five to ten minutes to submit your saliva sample and then the results are typically back on your phone within three to six hours,” said Burke.The university’s veterinary school diagnostic lab has been converted into a full-scale human COVID-19 testing facility. It’s capable of processing some 10 to 20,0000 saliva tests per day.“I want to hang out with friends and do it the right way, like following CDC guidelines,” said Alliyah. “But I feel more comfortable saying ‘hey when's the last time you got tested?’”A total of 20 testing sites with 40 stations are set up across campus. Users can even get exposure notifications if they’ve been in contact with someone who tests positive.“If someone tests positive then same day that person is isolated,” said Burke. “Which we think is critical for ultimately the efficacy of the testing program.”They’ve published a pre-print paper on their COVID-19 saliva test, which is undergoing peer review and are seeking FDA approval.For students like Alliyah, it’s one-stop piece of mind.“It makes you feel like I'm safer on campus because even though we only have to get tested twice a week you can get tested every day the testing site is open if you wanted to.” 2653