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Apple unveiled its new iPhone operating system, iOS 14, on Monday at its completely-online Worldwide Developers Conference (WWDC) Keynote Address.Here are Apple's most significant announcements from Monday's event.iOS 14Apple gave viewers a first look at iPhone's new operating system on Monday. The new program means that iPhone's home screen will look a bit different when it debuts later this year.iPhone users will now have the ability to set default email and browser apps for the first time. Previously, iPhone defaulted to using Apple's "Mail" and "Safari" apps when clicking on links in social media apps. Now, users can choose to browse and message on other companies' browsers and email clients.The home screen will also get an overhaul with a new "Library" grouping feature that will automatically group similar apps together on an additional home screen page. The feature is designed to allow users to find lesser-used apps more easily.iOS 14 will also introduce a new "Picture in Picture" feature that allows an iPhone user to watch videos while browsing other apps.The new operating system also makes some changes to the popular Memoji feature, including the ability to give an avatar a coronavirus mask.New chips in MacBooksIn an announcement that was widely expected, Apple announced Monday that all of its products would be built with computer chips made in-house. While mobile Apple products and Apple TV devices are already made with chips produced in-house, MacBooks previously ran on Intel's computer chips. Moving forward, Apple will begin using its own chips in thier laptop computer.Translate appApple unveiled a new smartphone app that will provide real-time translation between two people speaking different languages.Unlocking a car with an iPhoneApple announced several updates to its "CarPlay" app, which allows iPhones to communicate with certain car models. Among the updates is a feature that will iPhone users the ability to unlock and start their cars from their phones. The first car to be equipped with the feature will be the BMW 2021 BMW 5-series. Key privileges can also be sent through Apple's message app and can be revoked at any time. 2185

As coronavirus rates rise in most parts of the country, many testing centers are inundated with new patients. Recently, the U.S. Food and Drug Administration (FDA) announced the authorization of a brand new rapid COVID-19 test that people can take themselves at home."I think that it’s better to have a faster test than a slower one. People tend to abide by the public health recommendation to self-isolate if they have actual data in a reliable timeframe. The danger is that we’re asking people to do this at home. It's not in a controlled setting like a laboratory," says Dr. Amber Schmidtke, a public health microbiologist.Dr. Schmidtke says there are still questions about how this new rapid at-home test will be interpreted by health officials."I actually don't expect them to report it. I would be surprised. You know, most people don't report a home pregnancy test to our Department of Public Health, for example. But I think this is going to be treated much in the same way as a home pregnancy test. You know, if you call your doctor and say, 'I tested positive at home,' they're going to repeat that test as soon as you come in," says Dr. Schmidtke.The test, which a doctor will have to prescribe, will provide valuable information to people, as long as it is administered correctly."What if they don't do it very well? You have to put it in your nose and rub it around both nares. You have to put it in, swirl it around 15 times. You have to let it sit there for 30 seconds. You have to know which button to read. There's lots of things that can go wrong and so if the test is misunderstood and you don't have a professional looking over your shoulder, it could result in some unfortunate things," says Dr. Stuart Ray, a professor at Johns Hopkins University and infectious disease expert.Dr. Ray hopes people will use the test correctly so that it really does help prevent COVID-19 transmission in the community."What if they use that to decide that they're now negative after exposure so therefore it's safe to go out before their isolation or quarantine ends. And the problem is, they're still in the incubation period so the test is negative but in fact they’re infected," says Dr. Ray.Dr. Ray says it will take time to understand how the test works, but it's exciting to have a new tool for the general public to use. 2340

As disinfecting wipes and sprays fly off store shelves, companies are looking for new ways to keep surfaces coronavirus-free. Some are looking at repurposing UV light technology, a cleaning solution that’s been used for decades.Ava Robotics and the Massachusetts Institute of Technology partnered on a project to create a robot that uses UV-C light to disinfect large areas.“It was about a 4,000 square foot space. It was able to disinfect that in less than 30 minutes,” said Youssef Saleh with Ava Robotics.The purpose -- cleaning large, busy spaces of virus and bacteria, specifically coronavirus.“UV is not new. Robots are not new themselves,” Saleh said.“It's actually been in practice in hospitals for probably four decades plus,” said Dr. Eric Hill, the Chair of Emergency Services at Medical Center of Aurora. It’s usually used to sterilize rooms.“Anything that the light hits, it can kill. So it has to be in direct contact with the light beam and it has to be in contact for a certain period of time,” Hill said.“There are three factors of effectiveness of UV light, the first is the power itself,” Saleh explained. “Then there's the distance to the object that you're trying to disinfect, and then there is the amount of time.”"We cannot see it, it's the same kind of UV radiation you’d get from the sun,” Hill said. “It works by destroying the DNA and the RNA of the organism. And it doesn't affect just viruses, it affects bacteria, viruses, mold, and spores.”While it can kill germs, it can also do damage to us. UV light plays a role in diseases like skin cancer. “It is dangerous for humans to be in direct contact with it,” Dr. Hill said.That’s why the project with Ava Robotics and MIT also factors in safety for humans.“Safety elements have to be part of the solution, thought through, and understood,” Saleh said. The team is working on making the robot more adaptable to changing spaces, like warehouses, and potentially other large spaces like grocery stores and schoolsBut Hill says UV light isn’t a complete replacement for traditional cleaning methods.“It does not take the place of things like wiping something down,” he said. “But after you do that...adding in a UV light system can really hit in a broad area...and get all the microorganisms that were in there.”Hill also warns consumers that are interested in this to look at products closely.“Several hundred dollars is realistic for a good UV light system,” he explained. “We have seen much more of a demand of it, if you go on Amazon the amount of UV light products I’ve seen pushed out is incredible.” 2591

An atheist couple in Canada who complained about classroom celebrations of religious holidays was awarded ,000 (almost ,000 in US money) by a human rights tribunal after their daughter was barred from re-enrolling in her preschool.The outspoken parents sued Bowen Island Montessori School (BIMS) in Bowen Island, British Columbia after the school asked the family to sign a letter agreeing to the school's multicultural curriculum -- refusing to register the girl for the following school year until the letter was signed.The parents, Gary Mangel and Mai Yasué, said barring their daughter from enrollment constituted discrimination against their religion, race, ancestry and family status."This case is not about a challenge to BIMS curriculum," wrote tribunal member Barbara Korenkiewicz in her verdict. "At its core, it is about a letter which held [the child's] registration hostage to a demand." 918

American soybean farmers are still waiting to see the benefit of President Donald Trump's trade truce with China.The President said Tuesday that China is "back in the market" to buy American soybeans -- but farmers said that was the first they had heard of any change since July, when China retaliated against new American tariffs by blocking imports of US agricultural products."I've heard rumors that they're going to buy our beans and put them in reserve, but I don't see ships sitting in our ports to haul them to China yet," said John Heisdorffer, an Iowa soybean grower and chairman of the American Soybean Association, on Wednesday."I hate to say it this way, but everything so far has been talk. The reality is, you want to see something before you actually feel good about it," he added.Another Iowa soybean grower, Dustin Sage, also told CNN Wednesday that he hadn't "heard anything concrete yet" about new orders from China.Soybean farmers have been hit hard by the US-China trade dispute. Exports to China, which was the biggest market for American farmers last year, slowed dramatically after July when Beijing imposed tariffs on US products in retaliation to Trump's duties on Chinese goods.Trump told Reuters in an interview late Tuesday that China was beginning to buy soybeans immediately."I just heard today that they're buying tremendous amounts of soybeans. They are starting, just starting now," he said an interview.The newswire reported that Chinese state-owned companies bought at least 0 million of soybeans on Wednesday.Trump and Chinese President Xi Jinping agreed to a temporary truce?on December 1 after meeting at the G20 summit in Argentina. At the time, Trump said Beijing committed to increasing purchases of agricultural products, but offered few details about how much they would buy or when.Farmers, who don't sell soybeans overseas directly, may not be the first to know about new orders from abroad. The US Soybean Export Council, which represents shippers and merchandisers, could not immediately be reached on Wednesday.Government data due to be published Thursday could show whether soybeans shipments to China increased during the week after Trump and Xi's meeting.The Farm Bureau has estimated that soybean exports to China are down 97% this year. Prices for a bushel of soybeans fell by after the tariffs went into place.The Trump administration has offered an emergency aid package to farmers hurt by tariffs. In September, about .6 billion was allocated for soybean farmers specifically. But the American Soybean Association said it would only "partially offset" the losses farmers will see this year.At the time, the USDA said it could release a second round of aid before the end of the year, but farmers are still waiting to hear if it will come through.Farmers are worried that some of the trade lost to China will never come back, because buyers will have already found new producers in other countries."Every little bit helps this year. But in the long term, we would rather have trade and an open market," Sage said. 3130

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