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Attorney General William Barr compared calls for a national lockdown to slavery on Wednesday.Speaking at Hillsdale College, the event's host asked Barr to explain the "constitutional hurdles for forbidding a church from meeting during COVID-19."Barr then launched into a four-minute response where he said a national lockdown would be akin to house arrest.He accused state governors of using their executive powers to stifle citizens and businesses."Other than slavery, which was a different kind of restrain, this is the greatest intrusion on civil liberties in American history," Barr said.The attorney general said he's OK with requiring masks, but not shutting down businesses.The comments came a day after Barr equated prosecutors at the Justice Department to pre-schoolers. 787

Attorney General William Barr said Wednesday that a controversial Trump administration initiative had netted nearly 1,500 arrests with federal agents' assistance in nine U.S. cities.Speaking from Kansas City, Barr claimed that "Operation Legend" has been successful in combatting rising rates of violent crime across the country.Operation Legend — named in memory of 4-year-old LeGend Taliferrom, who was shot to death in Kansas City earlier this year — was launched in the city in early July. Officials with the Kansas City police department say the murder rate in the city has dropped in the month since federal agents arrived.Among those arrested in connection with the program was a suspect charged with LeGend's murder. The boy's mother attended Wednesday's press conference and thanked Barr for his assistance in LeGend's case.Since its launch in Kansas City, Operation Legend has spread to Chicago, Albuquerque, Cleveland, Detroit, Milwaukee, St. Louis, Memphis and Indianapolis.However, the initiative remains controversial with local leaders. In late July, the mayors of 13 large cities penned an open letter to Barr, Acting Homeland Security Sec. Chad Wolfe and other Trump administration officials, saying they did not wish for federal agents to patrol their streets.Earlier this year, the Trump administration sent federal agents to Portland, Oregon, in an attempt to quell months-long protests in the city. The arrival of federal agents caused tensions between protesters and federal agents to rise, resulting in several clashes.Last month, Barr claimed that Operation Legend had resulted in the arrests of 200 violent criminals within two weeks. According to the Kansas City Star, Barr was, in fact, citing arrest figures that dated back to December 2019, and included joint arrests between state officials and the FBI. 1841

Astrophysicist and author Neil deGrasse Tyson has denied allegations of sexual misconduct made against him by three women.Last month, three women told Patheos, a religion and spirituality website, that Tyson harassed them and made inappropriate sexual advances as early as 1984 and in recent years."Accusations can damage a reputation and a marriage. Sometimes irreversibly. I see myself as loving husband and as a public servant -- a scientist and educator who serves at the will of the public. I am grateful for the support I've received from those who continue to respect and value me and my work," he wrote in a lengthy Facebook post titled "On Being Accused."Tyson disputed or offered a different version of the allegations against him.Katelyn N. Allers, an associate professor of physics and astronomy at Bucknell University in Pennsylvania, told Patheos that Tyson grabbed her arm and reached into her dress while looking at her tattoo of the solar system. She said the incident happened during a party after a gathering of the American Astronomical Society in 2009. 1081

Automakers are racing to develop driverless cars, putting increasingly complex technology on the road despite concerns from safety experts and the National Transportation Safety Board about a lack of regulations.Unlike rules for the design of a seatbelt or airbag, the federal guidelines for automated vehicle systems are voluntary. The U.S. Department of Transportation says keeping rules at a minimum will speed up the introduction of life-saving technology, a goal made all the more urgent as traffic deaths climbed again last year to 37,461, with 94 percent of those caused by human error.That lack of mandatory rules for self-driving cars has given automakers and technology companies the green light to police themselves, said Jackie Gillan, president of Advocates for Highway and Auto Safety. The group is calling for the government to issue mandatory safety standards for driverless cars.“Before we introduce this technology we need to have some assurance and accountability by the industry that this technology is not going to kill or injure consumers,” Gillan said.The National Transportation Safety Board makes recommendations after investigating major transportation incidents. The board recently called on DOT to issue new safety rules after its investigation of a May 2016 fatal crash of a Tesla Model S operating on autopilot near Williston, Fla. The Tesla slammed into a tractor-trailer, its cameras and automatic emergency braking system failing to spot the blank side of the truck against the white sky.It was the first known deadly wreck of a car driving with that level of automated sophistication. The NTSB said the driver relied too heavily on the car’s traffic-aware cruise control system and autosteering feature, but also blamed Tesla’s autopilot for allowing the driver to not interact with the car for prolonged periods of time.Investigators found the driver had his hands on the wheel for only 25 seconds during the 37 minutes the car was on autopilot. After the crash, Tesla updated its software that requires drivers touch the wheel every so often when the car is driving itself to ensure a human is paying attention to the road. Now if a driver repeatedly fails to touch the wheel, he or she will “strike out” and cause the car to slow down and stop in its lane with its hazard lights on, disabling autopilot for the remainder of the trip. 2378

As states begin to reopen, a new stage in the pandemic means elective surgeries are back on schedule.For 51-year-old mother of two Honaire Murillo, the pandemic delayed a much needed spinal surgery.“The shooting pains all the time and you know I had kids I have to run around. And so, it took about a year and I was so disappointed,” says Murillo.Twenty-four years ago, the aspiring pro-bodybuilder’s dreams were cut short when she was hit by a motorboat while visiting Puerto Rico on business.More than 20 surgeries later, Murillo needed another one.“The pain started coming back and so I knew I was going to have more surgery,” she says.Last week, doctors at Rush University Medical Center’s Midwest Orthopaedics in Chicago were able to get Murillo into surgery for a first-of-its-kind procedure.It was a minimally invasive spine surgery that utilized augmented reality.“The efficiency this provides because of the accuracy and the visualization of the spine is remarkable,” says Dr. Frank Phillips, the director and minimally invasive spinal surgeon at Rush who performed the procedure.A headset guidance system allowed Dr. Phillips to see Murillo’s spinal anatomy – essentially giving him X-ray vision.“That's exactly what it is,” says Dr. Phillips. “It really is X-ray vision. Except it's not just X-ray vision, you're actually seeing the real spine through the skin.”The CT scanned images are directly projected onto the surgeon’s retina and then superimposed right on top of the patient’s surgical area.“I was just blown away,” says Dr. Phillips. “The minute I put my headset on and looked down at the spine it was like that wow moment. I was like ‘this is crazy.’”Researchers say the FDA-cleared x-vision system could revolutionize the way surgeons perform complex procedures.“It's so accurate so precise the visualization so good you can do the surgery more efficiently which obviously translates into less anesthetic time and advantages to the patient,” says Phillips.For Murillo, who eventually went pro 15 years after her accident, this latest groundbreaking surgery has her thinking about another return to competition.“I'm still looking to see if I could comeback one more time. I'm not sure. But, yeah to me it's a dream.”Augmedics, the maker of the technology says it plans to explore the x-ray vision technology beyond just spinal surgery. 2365

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