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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

Ready for a blast from the past?New Kids On The Block announced a tour that will take you back to the 80s. The Mixtape tour will feature special guests Salt N Pepa, Tiffany, Debbie Gibson and Naughty By Nature.The tour will kick off May 2, 2019, in Cincinnati and hit 53 cities throughout the country during the summer of 2019.The tour wraps up in Hollywood, California on July 14.Tickets start at .95 and will go on sale Friday, Oct. 12 at 10 a.m. To celebrate the tour, New Kids On The Block released a new song "80s Baby" featuring the guests on the tour. Listen below:A full list of tour dates can be found below.MAY 2, 2019 US BANK ARENA Cincinnati, OHMAY 4, 2019 QUICKEN LOANS ARENA Cleveland, OHMAY 5, 2019 BANKERS LIFE FIELDHOUSE Indianapolis, INMAY 7, 2019 SPRINT CENTER Kansas City, MOMAY 8, 2019 ENTERPRISE CENTER St. Louis, MO BRIDGESTONE ARENA Nashville, TNMAY 10, 2019 FEDEX FORUM Memphis, TNMAY 11, 2019 SMOOTHIE KING CENTER New Orleans, LAMAY 13, 2019 AMERICAN BANK CENTER ARENA Corpus Christi, TXMAY 15, 2019 TOYOTA CENTER Houston, TXMAY 16, 2019 AT&T CENTER San Antonio, TXMAY 17, 2019 AMERICAN AIRLINES CENTRE Dallas, TXMAY 18, 2019 CHESAPEAKE ENERGY ARENA Oklahoma City, OKMAY 21, 2019 DON HASKINS CENTER El Paso, TXMAY 22, 2019 TALKING STICK RESORT ARENA Phoenix, AZMAY 23, 2019 VIEJAS ARENA San Diego, CAMAY 24, 2019 HONDA CENTER Anaheim, CAMAY 25, 2019 MANDALAY BAY ARENA Las Vegas, NVMAY 26, 2019 HOLLYWOOD BOWL Los Angeles, CAMAY 28, 2019 RABOBANK ARENA Bakersfield, CAMAY 29, 2019 SAP CENTER AT SAN JOSE San Jose, CAMAY 30, 2019 GOLDEN 1 CENTER Sacramento, CAJUNE 1, 2019 TACOMA DOME Tacoma, WAJUNE 2, 2019 MODA CENTER Portland, ORJUNE 4, 2019 TACO BELL ARENA Boise, IDJUNE 6, 2019 VIVINT SMART HOME ARENA Salt Lake City, UTJUNE 7, 2019 PEPSI CENTER ARENA Denver, COJUNE 8, 2019 PINNACLE BANK ARENA Lincoln, NEJUNE 9, 2019 WELLS FARGO ARENA Des Moines, IAJUNE 11, 2019 XCEL ENERGY CENTER St. Paul, MNJUNE 12, 2019 FISERV FORUM Milwaukee, WIJUNE 13, 2019 VAN ANDEL ARENA Grand Rapids, MIJUNE 14, 2019 ALLSTATE ARENA Rosemont, ILJUNE 15, 2019 ALLSTATE ARENA Rosemont, ILJUNE 18, 2019 LITTLE CESAR'S ARENA Detroit, MIJUNE 19, 2019 SCOTIABANK ARENA Toronto, ONJUNE 21, 2019 KEYBANK CENTER Buffalo, NYJUNE 22, 2019 SCHOTTENSTEIN CENTER Columbus, OHJUNE 23, 2019 PPG PAINTS ARENA Pittsburgh, PAJUNE 25, 2019 CAPITAL ONE ARENA Washington, DCJUNE 27, 2019 WELLS FARGO CENTER Philadelphia, PAJUNE 28, 2019 TD GARDEN Boston, MAJUNE 30, 2019 NASSAU VETERANS MEMORIAL COLISEUM Uniondale, NYJULY 2, 2019 PRUDENTIAL CENTER Newark, NJJULY 3, 2019 MOHEGAN SUN ARENA Uncasville, CTJULY 5, 2019 BORGATA EVENT CENTER Atlantic City, NJJULY 6, 2019 HERSHEYPARK STADIUM Hershey, PAJULY 7, 2019 THE PNC ARENA Raleigh, NCJULY 9, 2019 SPECTRUM CENTER Charlotte, NCJULY 10, 2019 BON SECOURS ARENA Greenville, SCJULY 11, 2019 PHILIPS ARENA Atlanta, GAJULY 12, 2019 VETERANS MEMORIAL COLISEUM Jacksonville, FLJULY 13, 2019 AMWAY CENTER Orlando, FLJULY 14, 2019 HARD ROCK LIVE (SEMINOLE) Hollywood, FL 3018

Remington Arms, weighed down by lawsuits and retail sales restrictions following the Sandy Hook school massacre, is seeking bankruptcy protection for the second time in as many years. The nation’s oldest gunmaker listed assets and liabilities of between 0 million and 0 million. Gun sales have slumped, as they typically do, under a Republican administration, because gun owners are not as compelled to stockpile weapons out of fear that Congress will create tougher gun-control laws. But the past three years have been particularly volatile, fueled in part by a mass shooting in Las Vegas and other high-profile mass killings that have led retail chains to restrict sales, or removed guns completely from stores. 727

RADCLIFF, Ky. (AP) — A Kentucky couple who refused to sign a self-isolation order when one tested positive for the coronavirus said they were placed under house arrest.Elizabeth Linscott of Radcliff told news outlets she was tested July 11 for COVID-19 because she wanted to visit her grandparents and received a positive result the next day. Linscott said the health department emailed her a form to sign that said she would check in daily, self isolate and let officials know if she has to be treated at the hospital.The form said the isolation order is to “prevent the introduction, transmission and spread of the 2019 novel coronavirus in this state.”Linscott said she declined to sign because of one sentence: “I will not travel by any public, commercial or health care conveyance such as ambulance, bus, taxi, airplane, train or boat without the prior approval of the Department of Public Health.”“I could not comply to having to call the public health department prior if I had an emergency or I had to go pick something up for my child or myself as a necessity and could not wait,” Linscott said.When she declined to sign the form she said she was told the case would be escalated and on July 16, Linscott said she and her husband were placed under house arrest with ankle monitors.Hardin County Sheriff John Ward said his office was on hand to execute court documents from a Hardin County Circuit Court judge. It was the first time his office executed such an order, he said.Lincoln Trail District Health Department spokeswoman Terrie Burgan declined to comment on the matter to protect the privacy of the family. 1630

Rebecca Luker was one of the most beautiful voices on Broadway and a lovely person ,,We are all devastated for Danny and for ourselves,,we will never get to witness her talents on stage again ????????RIP Dear Dear Girl?? pic.twitter.com/6qSKhEZZ2c— Bernadette Peters (@OfficialBPeters) December 23, 2020 320

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