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President Donald Trump sought to reassure National Rifle Association members at their 2018 annual meeting Friday that their Second Amendment rights are safe in the midst of a national conversation on gun law reform."Thanks to your activism and dedication, you have an administration fighting to protect your Second Amendment and we will protect your Second Amendment," he said. "Your Second Amendment rights are under siege, but they will never ever be under siege as long as I am your president."Trump also urged the crowd not to become "complacent" heading into the midterm elections as he sought to galvanize the base."Don't be complacent. Don't be complacent," Trump urged the crowd. "History says that when you win the presidency, you get complacent. You know the feeling? Like 90% of the time you win the presidency and for whatever reason you lose the midterm. We can't let that happen. And the word is complacent.""We cannot get complacent," Trump said again.Still, Trump predicted that Republicans will do well in 2018, arguing "the Democrats are very concerned.""You watch how well we do in '18, you watch," Trump said.  1143

Researchers from Florida Atlantic University released a video on Tuesday that shows how droplets disperse into the air from a person’s mouth.The researchers used different kinds of masks to analyze the disbursement of the droplets. The researchers also showed that without a mask, six feet of distance might not be enough to avoid infection.The FAU team tested a single-layer bandana-style covering, a homemade mask that was stitched using two-layers of cotton quilting fabric consisting of 70 threads per inch, and a non-sterile cone-style mask that is available in most pharmacies. The team used a mannequin, Laser lights and synthetic fog to help visualize the spread of the droplet from a cough..The researchers said that stitched quilted cotton masks worked the best in the simulation, with droplets from emulated coughs traveling just 2.5 inches from the mask. By comparison, without a mask, the droplets moved more than 8 feet, with some droplets traveling up to 12 feet during a heavy cough. The researchers also noted that the droplets remained suspended in midair for up to three minutes in the simulated environment.“We found that although the unobstructed turbulent jets were observed to travel up to 12 feet, a large majority of the ejected droplets fell to the ground by this point,” said Dhanak. “Importantly, both the number and concentration of the droplets will decrease with increasing distance, which is the fundamental rationale behind social-distancing.”FAU said that droplets from a cough traveled 3 feet, 7 inches from a bandana; 1 foot, 3 inches from a folded handkerchief; and 8 inches from a cone-style mask.“Preliminary results from our experiment reveal that significant concentrations of small particles from a turbulent jet such as from a heavy cough/sneeze can linger in still air for more than one minute. It only took the particles a couple of seconds to travel 3 feet; in about 12 seconds it reached 6 feet and in about 41 seconds it reached around 9 feet,” said Siddhartha Verma, an assistant professor in FAU’s Department of Ocean and Mechanical Engineering.Last week, the University of Washington’s Institute for Health Metrics and Evaluation projected that 33,000 American lives would be saved between now and October 1 by near universal wearing of masks.Last month, a study in the Lancet found that the use of masks and respirators by those infected with the virus reduced the risk of spreading the infection by 85%. The authors analyzed data that showed that N95 respirators in healthcare settings were up to 96% effective. Other masks were found to be 77% effective.The CDC issued guidance in April to recommend mask wearing while in public, which has become a requirement to enter retail establishments in more than a dozen states.The CDC's guidance stressed several points: That wearing a face covering is not a substitute for social distancing, and that the public should not use medical or surgical masks. The recommendations suggest the public should use fabric or cloth that covers the mouth and nose.To view FAU's video, click here. Justin Boggs is a writer for the E.W. Scripps National Desk. Follow him on Twitter @jjboggs or on Facebook . 3198

PUNTA GORDA, Fla. -- A Charlotte County deputy was forced to use his firearm to defend himself from charging dogs during a call Thursday morning.According to the Charlotte County Sheriff's Office, the deputy responded to a call from a resident who was afraid to exit his truck due to three loose and aggressive pit bulls in his yard.The deputy arrived to observe the dogs, described as approximately 100 pounds each, leaving the man's yard and chasing chickens in the next yard.As the deputy was speaking to the resident, the dogs returned and began to charge the men, forcing the resident back into his truck and chasing the deputy around it.The deputy fired his weapon at two of the dogs before they retreated down the road.Animal Control arrived and took the dogs into custody, giving the injured dogs treatment.They are investigating any possible citations for the owners. 889

Remedy: Consumers should immediately visit www.HP.com/go/batteryprogram2018 to see if their battery is included in the recall and for instructions on how to enable “Battery Safety Mode” if their battery is included in the recall. The website provides consumers instructions on how to initiate the validation utility to check their battery and what to download if their battery is included in the recall. These batteries are not customer-replaceable. HP will provide free battery replacement services by an authorized technician. 538

President Donald Trump's former campaign chairman Paul Manafort has been found guilty on eight counts of financial crimes, a major victory for special counsel Robert Mueller.But jurors were unable to reach a verdict on 10 charges, and Judge T.S. Ellis declared a mistrial on those counts.Manafort was found guilty of five tax fraud charges, one charge of hiding foreign bank accounts and two counts of bank fraud. He faces a maximum of 80 years in prison.The news came at the same time Trump's former lawyer Michael Cohen was in a New York federal court to plead guilty to multiple counts of campaign finance violations, tax fraud and bank fraud.Landing in Charleston, West Virginia, Trump said that the charges Manafort was convicted of on Tuesday have "nothing to do with Russian collusion" and criticized Mueller's investigation for arriving at this point. 867