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Recent Vanderbilt University graduates who made a germ-resistant phone case after contracting COVID-19 have now sold 1,000 cases. They are donating as many cases to health care workers."Now that they have them in their hands, just the positive response we have been getting is just something that we weren't fully expecting," said Nick O'Brien.RELATED: College seniors create germ-resistant copper phone case after recovering from COVID-19After contracting the novel coronavirus, Nick O'Brien, Isaac Lichter, and Andrew Medland founded Aeris and created their first product, a copper-coated phone case."Copper is very effective at continuously killing germs, a whole variety of microbes including the novel coronavirus," said Isaac Lichter.In a matter of months, the entrepreneurs who graduated from Vanderbilt, moved to San Diego and are now producing their product on an industrial scale. They are able to fill orders as soon as they come in and make good on their promise to donate a case to a healthcare worker for each one purchased.On Friday, Aeris donated phone cases to Vanderbilt University Medical Center."I am very excited to see what these 250 healthcare workers have to say," said Lichter.Next, the company plans to donate cases to hospitals in their hometowns, including New York City and San Diego.Aeris is working on new designs that incorporate copper."We see the future as copper-covered," said Lichter. "We knew we didn't want to be a phone case company. We see the real value in this."WTVF's Hannah McDonald first reported this story. 1562

Rattled by a string of explosions, which has put the city on edge for the last two weeks, a possible new explosion was reported Tuesday evening near a Goodwill store, the Austin Police Department said on its Twitter account. But after an hour of investigating, the police department said the explosion stemmed from an an incendiary device. The department said the incident was likely not connected to a previous string of explosions. One male said to be in his 30s was transported to the hospital. Their condition is serious, but the injuries are not expected to be life threatening. Tuesday incident comes just hours after a package detonated at a FedEx package handling facility in Texas.The package's intended destination is unknown.  770

Remote learning. More people are online and the hackers know that, according to David Anefils, the senior solutions engineer at supportclub.com."It's a major threat," he said. "It's very important for schools to take preventative measures to keep themselves as safe as possible, because people work 9 to 5, and all they do is a hack."Anefils said he's worked with some local schools."I would love to see the schools educate parents more on steps to take," he said. "The fact that the bad guy knows everybody is online."There are some steps you can take to keep your family safe while distance learning.Anefils said to make sure you provide physical supervision while your child is learning.Equally important is practicing good computer habits."By having good anti-virus to prevent malware from spying on your activity and computer updates on schedule," he said.Make sure to set up parental controls on devices being used. He also suggested calling your provider to make sure your home router is updated."A lot of hackers can take advantage of firmware not being updated and compromise your router," Anefils said.Make sure to update your computer regularly. Of the utmost importance, perhaps, is installing a virtual private network or VPN."It basically masks your router's IP address and allows you to surf the web without being spied on," he said.Make sure to avoid public WiFi without a VPN, if at all possible. Don't ever click on unknown links in emails. The bottom line, stick to what you know, making sure it is popular and secure."I feel safe on zoom ever since they made the latest updates," he said.This story was first reported by Tory Dunnan at WPTV in West Palm Beach, Florida. 1697

Researchers at University of Michigan have developed a fake news detector to help fight against misinformation. The technology is "an algorithm-based system that identifies telltale linguistic cues in fake news stories." The team says the system is "comparable to and sometimes better than humans at correctly identifying fake news stories."According to their study, linguistic analysis tracks things like grammatical structure, word choice, punctuation and complexity. But there are challenges to making sure the system properly deciphers stories. Researchers say the difficulty in building a fake news detectors is not in developing the algorithm itself, "but in finding the right data with which to train that algorithm."The system is still in its beta stage. Details of the fake news detector system will be presented on August 24 at the International Conference on Computational Linguistics in Santa Fe. Read the full study here. 962

President Trump's steel tariff could cost Ford and General Motors billion a year.That's the hit each company could take if the tariff translates into a similar increase in steel prices, according to a Goldman Sachs analysis. Trump has proposed a 25% tariff on imported steel, along with a 10% tariff on aluminum. billion represents 12% of Ford's profit last year and 7% of GM's, the analysis said.The report looked at Ford and GM's 2017 production mix to make its calculation.Ford said in a statement that the tariffs "could result in an increase in domestic commodity prices — harming the competitiveness of American manufacturers." GM said it supports trade policies "that enable U.S. manufacturers to win and grow jobs in the U.S."Both automakers say they use mostly American-made steel for vehicles they make in the United States.Trump argues that the tariffs will bolster US production of steel and aluminum and combat unfair trade practices. But businesses outside the steel and aluminum industries have warned that the tariffs will lead to higher prices and hurt the economy.The American International Automobile Dealers Association, which was formed to advocate free trade, said car prices could go up "substantially." The group also warned that retaliatory tariffs from other countries could drive up the price of US goods in general. 1366