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NORFOLK, Va. - Heading into Election Day, one poll had Joe Biden up five in Florida. He lost.Another had him up double digits in Wisconsin. He narrowly won the state.Just like in 2016, the polling leading up to the election is facing criticism. "The pollsters got it knowingly wrong. They got it knowingly wrong. We had polls that were so ridiculous, and everyone knew it," President Trump said Thursday night.In Virginia, Christopher Newport University's Wason Center for Public Policy was pretty close to predicting the results. A poll in late October said Biden was up by 12 in Virginia with a margin of error of plus or minus 3.4. Biden is currently up 9.43%."It's pretty clear many polls were off, so I'd say broadly speaking this is a challenge with estimating what the true electorate is going to be for pollsters," said Dr. Rebecca Bromley-Trujillo, Research Director at the Wason Center.Part of the challenge is the uniqueness of President Trump. "We have our likely voter models. We have our expectation about who is going to turn out to vote," Bromley-Trujillo said. "Certainly, President Trump has been a unique candidate who has brought out different types of people at higher numbers than is typical."So, what needs to be fixed? Dr. Eric Claville, the Director of the Center for African American Public Policy at Norfolk State University, says more nuance is needed. He feels pollsters should concentrate on issues to help forecast why people vote a certain way."I think the polls have to ask themselves: What is it that really drives individuals to vote one way or another?" Claville said.Reporters and campaigns could also provide more context, the experts said. "It would be better to present the margin of error. It would be better to say, 'If the electorate shifted this way, this is what it would look like,' so people understand this is what we expected based on past elections," said Bromley- Trujillo.During this current election, it's clear it's a lot closer in key states than many polls had it with ballots still being counted.This story was first reported by Brendan Ponton at WTKR in Norfolk, Virginia. 2138

New data shows that those who use Duolingo — a popular language app — can learn the equivalent of four semesters of university study. The app is free for all, and parents and teachers say it is a good supplement for students of all ages who are learning from home this fall.Averill, 10, is quite the Duolingo master. Her Spanish teacher recommended the app to pair with her in class lessons a few years back. Averill took that one step further.She's currently learning Korean. When she masters that, it will be her third language."My dad is Korean, and so my grandparents speak Korean," Averill said. "I'm trying to learn it because we're planning a trip to Korea to visit some relatives and I'm trying to learn it so I can speak to them a little bet,ter than I can right now."She likes to take what she's learned and practice on her grandparents. So far, she says, she's doing pretty well.Korean and Spanish are two of the 39 featured languages on Duolingo. This spring, when COVID-19 sent America into lockdown, new users flocked to the app. Dr. Cindy Blanco is a learning scientist at Duolingo."Our new users spiked 66%, which in any other time would be enormous but the spike continued the rest of the month," said Dr. Cindy Blanco, a learning scientist at Duolingo. "Our new user growth in March was 113%, which is unprecedented — kind of the word of the year."People were also downloading the app to keep their language skills sharp and because teachers needed help."The most important thing to not fall behind in a language course is to keep getting in front of that language," Blanco said.As a Doctor of Linguistics, Blanco is a Duolingo user herself. She's currently trying to keep up with her Russian. She's already well-versed in Spanish, French, Catalan, Italian and American Sign Language.Blanco says Duolingo offers all sorts of content, including lessons, short stories, podcasts, and seven a virtual language practicing event. Because Duolingo is app-based, it means users can access it from anywhere, anytime."It's more important than ever that we create products that can meet people where they are and where they are is at home with small handheld devices," Blanco said. "So, how can we get language learning literally in your hands?"It's also fun. The program moves away from textbooks and worksheets that many find monotonous, especially when it comes to language."We often associated language-learning with dry high school classes of textbooks and worksheets," Blanco said. "So, to see something that's fun, that you like doing, you're deceiving yourself. 'Well, I can't possibly also be learning, I'm enjoying it too much.'" 2655

New indicators, including satellite images, show that North Korea could be in the midst of building new missiles, the Washington Post reported Monday, citing officials familiar with the intelligence.According to The Post, the officials said the new information reveals that work is potentially taking place on one or two liquid-fueled intercontinental ballistic missiles in Sanumdong, a suburb of Pyongyang.Liquid-fueled rockets are harder to store and move than solid-fuel rockets because the fuel is more volatile, according to experts. The volatility of liquid fuel can cause missiles to fail in launch and the fuel has to be stored separate from the missiles, causing a decrease in military readiness. Liquid fueling can also take a fairly long time to complete, giving US spy satellites a period of time to see launch preparations underway. Solid-fueled missiles can be very quickly launched giving the US very limited warningThe National Security Council declined to comment when reached by CNN.News that the North Koreans are potentially developing new weapons would be a heavy blow to President Donald Trump's efforts at diplomacy with North Korean dictator Kim Jong Un.Pyongyang has appeared open to discussions surrounding its status as a nuclear state following meetings with both South Korea and the United States. Trump traveled to Singapore in June for a summit with Kim and, following the meeting, Trump announced that North Korea no longer posed a nuclear threat -- despite a lack of evidence proving that the North Koreans would cease to continue its nuclear program."Just landed - a long trip, but everybody can now feel much safer than the day I took office," Trump tweeted at the time. "There is no longer a Nuclear Threat from North Korea."Last Tuesday, Trump said new images signaled that North Korea was beginning to dismantle "a key missile site.""New images just today show that North Korea has begun the process of dismantling a key missile site, and we appreciate that," Trump said, an apparent reference to images of the Sohae Satellite Launching Station published Monday by the prominent monitoring group 38 North.The images were taken between July 20 and July 22, and show North Korea has indeed started to dismantle key facilities at the satellite launch station, a move analysts said represents "an important first step towards fulfilling a commitment" made by Kim during his summit with Trump.However, CNN also reported?last week that, according to an official with close knowledge of North Korea's position on the matter, continued negotiations between the United States and North Korea hinge on Washington's willingness to make a "bold move" and agree to a peace treaty with Pyongyang.The source previously told CNN that if a peace treaty to replace the armistice agreement that ended the Korean War did not ensure the survival of the current North Korean regime, it could be the end of denuclearization talks.The intelligence community has publicly stated that it has seen signs of continued activity, including at fuel plants.Appearing before the Senate Foreign Relation Committee last week, Secretary of State Mike Pompeo acknowledged that North Korean factories "continue to produce fissile material" used in making nuclear weapons.Pompeo also told the committee that moving toward concrete denuclearization is "a process," adding that it "will definitely take time."The commander of US Forces Korea, General Vincent Brooks, said at the recent Aspen Security Forum that North Korea's "production capability is still intact."So we haven't seen a complete shutdown of production yet. We have not seen the removal of fuel rods. These types of things tell us that there are steps that still must be taken on the road to denuclearization," Brooks said.Brooks also recently confirmed that North Korea's nuclear production capability was still intact. 3916

NEWS: @NASA is buying lunar soil from a commercial provider! It’s time to establish the regulatory certainty to extract and trade space resources. More: https://t.co/B1F5bS6pEy pic.twitter.com/oWuGHnB8ev— Jim Bridenstine (@JimBridenstine) September 10, 2020 265

Northwestern University in the Chicago suburb of Evanston was under a lockdown order for nearly an hour after reports came in Wednesday afternoon of a person on campus with a gun and shots fired. It turns out that the whole incident was a hoax. According to ABC News, an Evanston Police official said that the report was a swatting incident. The emergency call to police claiming there was a gunman on Northwestern's campus came from out of state.  Swatting pranks have been taking place in recent years involving a call to police prompting a SWAT unit to respond to a person's home. The prank sometimes end up being deadly. In December, a 28-year-old Kansas man was shot and killed by police after a prankster claimed the man was holding his family hostage after shooting his father. When police arrived, the man reached for a waistband, causing police to kill the man. It turns out he was unarmed, and the call came from 1,400 miles away. Northwestern University originally reported that a person with a gun was located near Engelhart Hall. Evanston Police said that several streets nearby were closed. After an initial search, Evanston Police said they could not find any victims, gunmen or crime scene. Students and employees were being told to seek shelter around 2:40 p.m. local time. An hour after the initial lockdown order, Northwestern said that only those in Englehart Hall remained in shelter. An all clear was given shortly after 4 p.m. local time.  1540

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