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Escalating tensions with the United States may put China's trade war arsenal to the test.During a dizzying week in which the world's two largest economies exchanged threats of heavy tariffs, Beijing has insisted that it's ready to wage a trade war "to the end."President Donald Trump upped the ante late Thursday with a threat to slap tariffs on a further 0 billion of Chinese exports. That prompted the Chinese government to warn it's willing to take "new comprehensive measures" in response. 504

ESCONDIDO, Calif. (KGTV) - A new technology is being hailed as a "game changer" by some experts as it takes aims at those achy, tiresome commutes.  Cadillac's Super Cruise, the only hands-free semi-autonomous driving feature on the highways, is now on roads in Southern California.Once on the highway, the feature is activated with the push of a button on the steering wheel.  The feature allows the driver to go feet- and hands-free as long as you stay in one lane. "If someone slows down in front of me, it will slow down our speed," said Drew Doran.While other driver-assistance systems use cameras to center a car, Doran says General Motors has extensive laser mapping of US highways that leads to better accuracy."It actually knows what is ahead of the vehicle," said Doran.  On a one-hour-long drive, it tracked every curve and every time, it stayed in the center of the lane. The driver is still expected to be on standby.  A camera on the steering wheel watches for distractions.  If the driver is doing something like reading and blocking that camera, it will warn the driver.When we blocked the camera, a green light flashed - the first of several alerts - before Super Cruise disengaged.  Doran says he recently went on a trip to Los Angeles with his wife.  He says he used Super Cruise for about 80 percent of a drive that left him feeling relaxed.    "Not the usual back pain. I actually felt wonderful," said Doran.The Cadillac CT6 will cost you about ,000, but industry experts says GM could deploy the well-received Super Cruise in vehicles priced around ,000 starting next year.AUTONOMOUS VS. SEMI-AUTONOMOUSPopular Science has a breakdown between the different steps a car can make without human interaction. 1815

ESCONDIDO, Calif. (KGTV/CNS) - CHP officers are investigating a crash in Escondido that left a driver with burns to about 80 percent of his body Wednesday morning.The 22-year-old driver, who police believe is a current or former Marine, hit a tree at Bear Valley Pkwy north of Eldorado Dr. at 2:45 a.m.The vehicle caught fire but emergency crews put out the flames. Neighbors who heard the crash also helped the driver.CHP officers initially believed the driver was dead inside the vehicle but found him alive when they put out the flames.The man was taken to UCSD Medical Center with burns and other severe injuries.The investigation closed Bear Valley Pkwy from Bear Valley Rd. to SR-78 during the morning commute.  750

European scientists say they have caught a rare fish they describe as a "living fossil."According to the BBC, scientists for the European Union's Institute for Sea and Atmosphere captured a 5-foot long frilled shark in the waters off the coast of southern Portugal.Frilled sharks are rarely seen by humans, and typically live thousands of feet below the ocean's surface. This particular shark was caught at a depth of 2,300 feet.According to Fox News, there have only been three recorded sightings of frilled sharks in the past 10 years. The fish was spotted twice near the coast of Japan in 2007 and 2017, and in Australia in 2014.  671

Every aspect of how children learn is being discussed right now, as public and private schools across the nation try to figure out how to safely get children back in the classroom. And it seems, the devil is entirely in the details.What will education look like this fall? The answer is complicated.Colleges are slowly coming up with plans, but school districts across the country are talking it out and discovering there's no easy answer.Music Watson, Chief of Staff for the San Diego County, California, Office of Education, said, “We’re looking at things like how do you physical distancing in a classroom? If students need to be 6 feet apart or can they be closer if they’re facing the same direction or if you add some shields or use a space that’s not traditionally a classroom like a library, could you have a class in there?”Most county offices like hers are an intermediary between local school districts and the state. They're now discussing new guidance from public health officials and from the California Department of Education, and they're trying to interpret that for local school districts.“Like symptom screening seems like a pretty easy thing, right, you come to school. you answer questions, get your temperature taken and go in,” Watson said, “except if you have a school with a thousand kids and you need to screen every single one. There’s a lot of logistics involved with that.”For symptom screening, you'll need thermometers, a way to record information, and a way to keep students apart. On buses if you're distancing, then you're reconfiguring how many students can be on that bus at a time.“This is a huge, multi-faceted problem and so we can’t just do it on our own we have to get employee associations, labor groups, parents involved,” Watson said. “We have to work with public health we can’t do it on our own.”The California Department of Public Health is handing out more than 47,000 thermometers, 2 million face shields, 143,000 gallons of hand sanitizer, 123,000 N95 masks, 16 million disposable masks, and 14 million cloth face coverings for staff and students. All of those will be distributed statewide.At the Lakeland School System in Memphis, Tennessee, Superintendent Dr. Ted Horrell said those face coverings, “May be the 2020 equivalent of ‘I forgot my pencil’ and the teacher comes up with a pencil”Which means, schools have to be ready for that. Lakeland Schools are already installing plexiglass shields in reception areas and putting hand sanitizing stations in every classroom. The district is getting Chromebooks ready in case there's a need to do distance learning entirely.Everyone wants a safe environment and there's still a lot of unknowns. When asked about a harsher cold and flu season and whether schools will be shut down again in the fall, Watson said, "It’s entirely possible that if we see a surge, that schools may need to go back to distance learning or may need to take some other tools out of their toolbox, which is why it’s important now to plan for every possibility because it is much easier to start at 100 and ramp down to 70 and then go back to 85 than start at 70 and then go back to 100.”All of these decisions are difficult for everyone, and it seems there's no middle ground. Many districts across the nation are sending out surveys asking for feedback about returning to school or doing a hybrid model. In areas without connectivity, parents may receive a physical handout. And, at the end of the day, educators want kids at school, but they won't do it until they know the nation's children-are safe.“Have a little grace we’re all doing the best we can that things are changing quickly, new guidance continues to come out and some of this will change and we have to be flexible and have a little grace because we’re all in this together and all trying to make it through,” Watson said. 3871

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