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In a new study of mask usage published by the American Institute of Physics, researchers found that if 70% of people wore surgical masks, the pandemic would be "eradicated."According to the article, which was published Tuesday, investigators with the Department of Engineering at the National University of Singapore looked at studies that reviewed N95s, surgical masks, and cloth masks to see how the mask's design, material, and capability of protecting people from the virus, was.Authors Sanjay Kumar and Heow Pueh Lee found that if 70% of people wore surgical masks in public consistently, the pandemic could be eradicated. Even cloth masks, which they found to be 30% effective, could lead to a "significant reduction of COVID-19 burden."The researchers analyzed that if masks are worn, it reduces the size of fluid droplets expelled from the nose and mouth, spreading the virus in the air. The investigators said small droplets traveled a more considerable distance and were in the air longer because they became aerosolized.According to the article, the researchers found that the N95s filtered out aerosol-sized droplets, and masks made with hybrid polymer materials effectively filter particles while simultaneously cooling the face. 1250

House Republican leaders on Thursday released details of reforms that would overhaul the U.S. tax code, cut individual income tax rates and remove a number of breaks and deductions in the name of making Americans’ tax bills simpler and smaller.Much political wrangling remains before the plan would become law; both houses of Congress must approve the bill, and President Donald Trump has to sign it. But were it to take effect in 2018, as Republicans would like, here’s how the tax plan could change things for you. 529

If you can't beat Amazon, partner with it.Kohl's is doing another deal with Jeff Bezos. The department store chain said Tuesday that 82 stores in the Chicago and Los Angeles areas will soon accept return items from Amazon. Kohl's will pack and ship the merchandise back to the online retailing giant for free.Earlier this month, Kohl's announced a plan to sell the Alexa-enabled Echo home speaker, Fire TV, tablets and other Amazon-branded devices in 10 of its stores.The latest partnership between Kohl's and Amazon comes as traditional retailers try (and often fail) to adapt to a rapidly changing landscape. Toys 'R' Us filed for bankruptcy protection late Monday.Toys 'R' Us has been hurt by Amazon, as well as Walmart and Target. But other retailers are following the lead of Kohl's and have decided to work more closely with Amazon to boost sales.Sears, which also owns Kmart, has been one of the worst-performing retailers of the past decade. But the company announced in July that it would sell Kenmore appliances, including some that are compatible with Alexa, on Amazon.Related: Wall Street bets Amazon will doom department storesCooper Smith, director of Amazon research at L2, a firm that tracks the digital performance of brands, says he expects more retailers to partner with Amazon -- but they will need to be wary at the same time."Doing deals with Amazon makes sense. They can help get consumers to come back, especially around Black Friday," he said. "But these retailers will have to tread a careful line when partnering with Amazon."That's because Amazon isn't just working with other retailers. The company has opened its own physical stores, Amazon Books, that sells best-selling books and Amazon devices.And in its biggest brick-and-mortar move of all, Amazon bought Whole Foods this year for nearly billion. The deal recently closed, and now you can buy Amazon gadgets at the grocery store along with kale and quinoa.It should come as no surprise, then, that investors in Barnes & Noble and Kroger aren't too pleased with Amazon's increased clout in the real world. The stocks of both companies have plunged nearly 40% this year, while Amazon is up 30%.L2's Smith notes that Amazon has its sights set on clothing, too. That could pose a problem for Kohl's and Sears."Amazon is launching private label apparel brands of its own," Smith said, adding that this could hurt sales of bargain-priced fashion at Kohl's, Sears and other department stores.Related: Nordstrom may reinvent itselfNot every big traditional retailer is throwing in the towel.Chuck Grom, an analyst with Gordon Haskett, notes that Macy's recently hired Hal Lawton, formerly a senior executive at eBay, to be its president. Nordstrom is launching a format called Nordstrom Local with no inventory. The Local stores will have stylists who help people pick out clothes that they can order online. The stores will serve wine and beer, too."We continue to observe more and more collaboration between digitally native companies and traditional retailers -- a theme that we think will continue to build momentum in the coming quarters," Grom wrote in a report Tuesday.And Walmart continues to boost its own digital operations under the leadership of Marc Lore, who joined the retailer after Walmart bought his company Jet.com last year."Walmart has done an extremely great job online under Lore," Smith said. "It's shaping up to be an all-out price war between Walmart and Amazon, and if anyone can beat Amazon at its own game, it's Walmart."The-CNN-Wire? & ? 2017 Cable News Network, Inc., a Time Warner Company. All rights reserved. 3639

In a memo sent to all 32 NFL teams, the league said teams won't isolate players in a local bubble during the postseason.According to the memo, which was obtained by the Associated Press and NFL Network's Tom Pelissero, teams will only be allowed to require staff and players to stay at the team hotel the night before their game.Pelissero added that league officials and medical experts recommended the decision to forego local bubbles with the NFL Players Association, which was based on COVID-19 testing data. 519

IMPERIAL BEACH, CALIF. (KGTV) - The City of Imperial Beach is getting a big help for its emergency management from the Scripps Institution of Oceanography.A 0,000 donation from the David C. Copley Foundation is funding a flood alert system monitored by the Scripps Institution of Oceanography at the University of California San Diego The Resilient Futures program will create a flood alert system customized to the specific needs of Imperial Beach. A network of instruments to measure local wave and water level conditionsIt is something that people are concerned about and they want to know how often is this likely to occur as sea levels continue to rise,” said Mark Merrifield, the director of the Coastal Data Information Program at Scripps.Imperial Beach is one of the most vulnerable in California to sea-level rise as it experiences flooding during periods of extreme high tides and winter swell.The main data gathering buoy is 2-miles off the coast and already transmitting data back to scientists.Scientists say it is their intention to develop the program in IB and expand to other beach communities.  1148