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As the debate about mask mandates continues in some states, a new study reportedly shows social distancing is just as important to reduce the spread of COVID-19. The study looked at the effectiveness of face coverings when someone coughs repeatedly, coughing is one of the symptoms of COVID-19.The study was published in a June issue of “Physics of Fluid”, by AIP Publishing, and was conducted by Talib Dbouk and Dimitris Drikakis from the University of Nicosia in Cyprus.The researchers used computer modeling to show the range of saliva droplets when people cough. Previous work from this group showed saliva can travel about 18 feet when a person coughs and is not wearing a mask or covering their mouth.This new study built on that research to add in the variables of face coverings and repeated coughing. They used information available about filters used in surgical masks. 887

AUSTIN, Texas (AP) — Authorities say two cranes collided and at least partially collapsed at a construction site in Austin, Texas, injuring at least 22 people. Footage posted by TV station KVUE after Wednesday's accident shows two cranes tangled several stories above a building under construction a few miles north of downtown in a rapidly growing neighborhood that includes residential, retail and office space. TV footage showed one of the crane operators still inside the crane cabin, although it did not appear to be damaged.Austin-Travis County EMS reports that at least 22 people were hurt, including at least seven who were being treated and prepped for transport to a hospital. At least eight ambulances were headed to the scene. 746

AUSTIN, Texas — For Brett Hagler, the co-founder of non-profit New Story, building homes for people without adequate shelter is nothing new."We get a large piece of land and work with families that have been living in shacks or tents without shelter and design a totally new community with the families.”Approximately one billion of the world’s population is without proper shelter.To make a dent in that he says, they have to think outside the mold.“We believe traditional ways cannot get us there.”So for New Story’s next endeavor—adding more communities to the land they’ve already acquired in El Salvador—they teamed up with a brand new startup.That’s where Evan Loomis comes in. He’s the co-founder of Austin, Texas-based Icon, a company focused on new technologies for building homes.Their first big debut came at this year’s South by Southwest festival in their hometown.“This is a gigantic robot,” Loomis says, gesturing toward a large steel frame on wheels. “[It] really does some amazing things. Down to the millimeter it knows exactly where to place building materials.”In this case that material is a proprietary mixture of concrete, that pours out of a nozzle on the underside of the metalwork. And the machine moves along a computerized map to create a house.“This is basically the first permitted 3D printed house in the United States,” he said.“We have to invest in [research and design],” Hagler said. “[We asked ourselves] ‘how do we get a breakthrough in cost, speed, and quality?’ And that’s how we landed upon 3D-home printing. The excitement in the air is palpable as they walk us through and around this modest home built up of about 100 one-inch thick concrete layers.“It’s stronger than regular cinder block,” Hagler said. It also comes at a fraction of the cost of a regular house. This model had a price tag of about ,000 but they hope to get the price down to ,000.“We can build in a fraction of the time [compared to traditional construction methods], and it can have a higher quality, strength, and sustainability for the environment."It was 'printed' in just 48 hours. Eventually, they say it will be done in just a half day. It’s a small but open floor plan — with no physical doors — and rooms are separated by partial walls made up of the printed concrete.They say they’ll easily be able to customize different designs.The prototype home can fit a family of four or five.“If you’re coming from a tent or shack and you move into this,” Hagler said, “it’s a significant life-changing difference.”One of the things they’re most excited about with their upcoming 3D-homes project in El Salvador is the fact that they’re introducing groundbreaking technology to the people who usually see tech advances last.“We are actually bringing them the future -- which is robotic construction of housing — first,” Hagler said. “And they’re really excited about that.”They say they plan to begin construction in El Salvador before the end of the year with the hopes of finishing their first community of homes by early 2019. There could one day be plans for 3D printed homes in some of the poorest areas of the United States as well, Loomis said, but he has his eye set on possibly expanding to terrain that’s literally out of this world.“It could be a really great solution for making space habitation a lot more achievable,” Loomis said. “We hit a nerve with this technology, and we are going to hit the gas hard and try to take it to everybody now.” 3528

AUSTIN, Texas — A Texas man is making a statement by writing the names of 1,400 Black Americans who have died at the hands of police in the United States on his car.20-year-old Jeremiah Hindberg says he used a database to research Black Americans who have died at the hands of police in the U.S. and came up with 1,400 names.He wrote each one on his vehicle with a silver sharpie.Hindberg says he is using his car in hopes to start a conversation on what the Black Lives Matter movement means to him."A lot of sadness. I cried in my garage for hours," Hindberg said.It took several days to write the names, with George Floyd and Breonna Taylor on the hood."This is my representation of BLM," Hindberg said. "Some group of people that's being treated unfairly, and that should be fixed."Hindberg says the violence he and his father witnessed during the protests in Austin back in late May moved him more than anything he's ever experienced.The two served as medics and helped bring aid to injured protesters.He says many protesters were hurt by "less lethal" rounds fired by police, including his father who was shot in the arm and is still recovering from nerve damage today."It changed who my dad was fundamentally as a person," Hindberg saidAs a food delivery driver, Hindberg says reaction to the car ranges from being cursed out in grocery store parking lots to more warm moments of gratitude."She just looked at me in the eye, and said thank you so much she started to tear up and cry," Hindberg said, describing moments that remind him why he did this to his car. "Somebody knows that they're cared for. They're not just another number, they're not just another person."This story was originally published by KXXV in Waco, Texas. 1743

Attorney General Jeff Sessions pushed back against President Donald Trump's latest insult on Wednesday, prolonging an increasingly awkward public spat between the President and his top law enforcement official.Trump chastised Sessions over an investigation into alleged surveillance abuses, calling his approach "disgraceful.""Why is A.G. Jeff Sessions asking the Inspector General to investigate potentially massive FISA abuse. Will take forever, has no prosecutorial power and already late with reports on Comey etc," Trump wrote. "Isn't the I.G. an Obama guy? Why not use Justice Department lawyers? DISGRACEFUL!"Responding to Trump's tweet, the attorney general said in a statement that the Justice Department "initiated the appropriate process that will ensure complaints against this department will be fully and fairly acted upon if necessary.""As long as I am the attorney general, I will continue to discharge my duties with integrity and honor, and this department will continue to do its work in a fair and impartial manner according to the law and Constitution," Sessions said.Sessions had said Tuesday that the Justice Department is looking at whether the FBI has properly handled applications for surveillance orders under the Foreign Intelligence Surveillance Act.Sessions, appearing at a news conference announcing a new opioid task force, was asked about House Intelligence Chairman Devin Nunes' controversial memo outlining purported surveillance abuses and told reporters that "the inspector general will take that as one of the matters he'll deal with."The Justice Department's inspector general is Michael E. Horowitz, a longtime department official who has worked under Republican and Democrat administrations. He was confirmed for the inspector general job in 2012 under then-President Barack Obama.While Trump is correct that Horowitz does not have prosecutorial powers, he can -- and often does -- make criminal referrals to the Justice Department based on his investigations. An investigation into improper FISA use would fall squarely onto Horowitz, too, given his charge instructs him to "investigate alleged violations of criminal and civil laws by DOJ employee."Sessions chose to respond to the President because his latest jab was more "in the weeds" and about process, said a source familiar with Sessions' thinking.Previous times, Trump has insulted Sessions when calling for the investigation of Hillary Clinton, but this time he called for Sessions to go after Justice Department attorneys, which was a bridge too far, said the source."There is a process, we are following that process," the source added.As Sessions left the Billy Graham event in the Capitol on Wednesday, CNN asked for his response to Trump's tweet and criticism of him."I'm not commenting on that this morning. Thank you," he responded.Asked if he has discussed the criticism directly with the President, Sessions just said, "Thanks."Latest attack on Sessions 2972