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Actor Stoney Westmoreland has been dropped from his recurring role on the Disney Channel show "Andi Mack" after being arrested by police in Salt Lake City, according to a Disney Channel statement.A probable cause affidavit states Westmoreland, 48, used a dating app to chat with someone he believed to be a 13-year-old boy. The affidavit goes on to state the actor used the app to send explicit pictures and to arrange a meeting for sex.When Westmoreland arrived at the arranged spot, he was arrested by Salt Lake City Police and members of the FBI Child Exploitation Task Force. Salt Lake City Police records show Westmoreland was arrested last week for attempting to entice, seduce or lure a minor by internet or text and is facing four counts of dealing in materials harmful to minors."Given the nature of the charges and our responsibility for the welfare of employed minors, we have released him from his recurring role and he will not be returning to work on the series which wraps production on its third season next week," said the Disney Channel statement.CNN was unable to reach Westmoreland for comment Sunday or determine whether he has retained an attorney.Westmoreland had appeared in 38 episodes of "Andi Mack" as Ham Mack, the main character's grandfather. The show, entering its third season, is a coming-of-age comedy-drama following the middle-school adventures of a 13-year-old girl and her friends. The series is filmed in Utah.Westmoreland has also appeared in eight episodes of the show "Scandal" as Secret Service agent Hal Rimbeau, as well as the series "NCIS," "Breaking Bad" and "Better Call Saul," according to IMDB. 1652

After my discussions with VP Pence and others, the federal government has agreed to withdraw federal officers from Portland. They have acted as an occupying force & brought violence. Starting tomorrow, all Customs and Border Protection & ICE officers will leave downtown Portland.— Governor Kate Brown (@OregonGovBrown) July 29, 2020 349

According to a recent paper, the Earth is caught directly in the crosshairs of a cosmic hurricane.A swarm of nearly 100 stars, accompanied by an even greater amount of dark matter, is aimed directly at our stellar neighborhood and there's nothing we can do to stop it; in fact, the vanguard is already upon us. This sounds like a perfect summer blockbuster movie, starring The Rock and Chris Pratt, or maybe Scarlett Johansson and Charlize Theron.Except this is for real. But is it a danger? Well, actually, no. Not at all. But it's potentially incredibly fascinating, with lots of interesting scientific interconnections. So, what is really going on?The story starts last April, when the Gaia satellite announced the locations and trajectories of 2 billion stars in the vicinity of the Milky Way surrounding our sun. They released the data to the public.Scientists were then able to look at the data set to see if they could spot anything peculiar. In galaxies like the Milky Way, the most common behavior is that the stars orbit the center of the galaxy in a manner broadly similar to the planets orbiting our sun. However, there are some stars that exhibit unusual motion. About a year ago, astronomers identified some "stellar streams" passing through our celestial neighborhood.One of them, called S1 (for stream 1), consists of nearly 100 stars of similar age and composition, orbiting the Milky Way in a direction exactly opposite that of normal stars. It's kind of like a handful of cars driving the wrong way down the highway, except with a much greater distance between them and with no likelihood of a collision. These stars are spread out over a few thousand light years and they will pass through the solar system's neighborhood over the course of a few million years.Astronomers identified S1 as being part of the remnants of a dwarf galaxy that collided with the Milky Way and was consumed in an epic episode of cosmic cannibalism. Dwarf galaxies are very small, typically about 1% the mass of the Milky Way. They can orbit larger galaxies and collide with the bigger galaxy, adding their mass to the parent. This is what appears to have happened in the case of S1, although the process has taken probably a billion years.Dwarf galaxies often have a disproportionately large fraction of dark matter. Dark matter is a hypothetical and still-undiscovered form of matter that interacts only gravitationally. Scientists have proposed its existence to explain many astronomical mysteries, for example the observation that most galaxies rotate faster than can be explained by the known laws of physics and the stars and gas of which they are composed.While dark matter has not yet been observed, hypothesizing its existence is the simplest and most economical explanation for myriad astronomical mysteries. Averaged over the entire universe, dark matter is thought to be five times more prevalent than the ordinary mass of stars and gas and planets.In dwarf galaxies, the fraction of dark matter is often higher. In Fornax, a well-studied dwarf galaxy orbiting the Milky Way, researchers estimate that the dark matter is between 10 and 100 times greater than the mass found in its stars.If that number holds for S1, the dark matter of the S1 stream is passing through the Earth at a much higher velocity than the more ordinary dark matter that orbits the Milky Way -- about twice as fast. It is thought that S1 dark matter is flying through the solar system at a speed of about 550 km/s, or about 1.2 million mph. While these numbers are impressive, they are misleading. Dark matter, if it exists, is extremely diffuse and it will have no discernible effect on the solar system.Because dark matter hasn't been observed yet, these velocity numbers are speculative, although they are strongly supported by a very large body of evidence. However, the prospect of high velocity dark matter flying through the Earth has suggested an opportunity to detect it.In a paper in the prestigious journal Physical Review D, researcher Ciaran O'Hare and his collaborators calculated the possibilities of discovering dark matter using both existing and proposed dark matter detectors. They considered two varieties of dark matter particles: a very heavy kind called a WIMP (weakly interacting massive particle) and a very light kind called an axion. Because the ultimate nature of dark matter is not known, it is important to be open to all possibilities.They found that the detectors they evaluated could find WIMPs for certain ranges of the particle mass. However, when they looked at the axion possibility, it appeared the prospects were even better. Because of its light mass and the manner in which an axion would interact with the detector, the apparatus simply has a better chance of seeing the axion. (If axions exist, of course.)Experiments with names like ADMX, MADMAX and ABRACADABRA are able or will be able to search for the signatures of dark matter proposed in the recent paper. They consist of technologies that are designed to interact with axions in a strong magnetic field and convert them to ordinary microwaves or radio waves that can be easily detected.It's important to remember that the S1 stream poses no credible threat to the Earth and humanity. There is no need for an action hero to save us. However, the synergy of science is staggering. A careful catalog of nearby stars has opened the prospect of a better possibility of finding and identifying dark matter, which is one of the great unanswered mysteries of modern physics. It's an amazing time we live in, in which we can study such things.\ 5625

All overseas travelers, except mainland China, will have to quarantine in a hotel for 14 days upon arriving in Hong Kong, the government announced as COVID-19 cases continue to surge.The new changes will go into effect Nov. 3 and remain until further notice, government officials said in its coronavirus tab on its website.The government said anyone who has stayed in high-risk countries Bangladesh, Ethiopia, France, India, Indonesia, Kazakhstan, Nepal, Pakistan, the Philippines, Russia, South Africa, the United Kingdom, and the United States of America must provide the following documents upon arrival:A negative COVID-19 test result, in English or Chinese, was issued by a laboratory or healthcare institution 72 hours before landing in Hong Kong. Lab results must bear the traveler's identical name listed on their valid travel documents.Suppose the report isn't in English or Chinese. In that case, passengers must show a written confirmation in English or Chinese issued by the laboratory or healthcare institution with the same name as on travel documents. Must also present negative COVID-19 test results.Must prove in English or Chinese that laboratory or healthcare institution is ISO 15189 accreditedMust show you have reserved a hotel room in Hong Kong for no less than 14 days beginning the first day of arrival in Hong Kong.Failure to comply with said new guidelines will result in a ,000 fine or six months imprisonment, the government said.On Tuesday, Hong Kong's Centre for Health Protection reported nine new COVID-19 cases, bringing its total to 5,345. 1585

Almost two dozen people became trapped when a storm knocked over a large tree onto a detached garage, which collapsed. The victims were attending a child's birthday party, and had gone inside the garage when the storm started, according to Anne Arundel County Fire Department."It literally sounded like a train coming down the tracks and I looked out the front door and I could see a funnel," said neighbor Dawn Redloff.Redloff describes the severe and sudden storm that hit her neighborhood in Pasadena Sunday afternoon, near Baltimore. Winds knocked down trees, power lines and blew out her front door and window.But nothing was as bad as her neighbor's home."It was heartbreaking," said Redloff.The Anne Arundel County Fire Department officials said a large tree fell on a detached garage during a child’s birthday party, injuring 19 and requiring major rescues."The guys were unreal, cutting the building apart, getting people out of there," said Redloff.When crews arrived, they found six people still trapped inside, all were removed within 45 minutes.According to the county, 19 adults and two children were injured and taken to four area hospitals. The ages of the victims range from 2 to 78 years old. 1219

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