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ABSARD, Iran (AP) — State television says an Iranian scientist was killed in a targeted attack killed in Absard, a small city just east of the capital, Tehran. State TV says the attack on the scientist, named Mohsen Fakhrizadeh, saw gunmen use explosives and machine gun fire. He was attacked by "armed terrorist elements," according to state TV, and died at a local hospital after first responders couldn't revive him.Israel has alleged the man led the Islamic Republic’s military nuclear program until its disbanding in the early 2000s.Iran’s foreign minister is alleging the killing of Fakhrizadeh has “serious indications” of an Israeli role. Mohammad Javad Zarif made the statement Friday on Twitter.“Terrorists murdered an eminent Iranian scientist today. This cowardice—with serious indications of Israeli role—shows desperate warmongering of perpetrators,” Zarif wrote. "Iran calls on int'l community—and especially EU—to end their shameful double standards & condemn this act of state terror."Israel declined to immediately comment on the killing of Fakhrizadeh, who Israeli Prime Minister Benjamin Netanyahu once called out in a news conference saying: “Remember that name.”Israel has long been suspected of carrying out a series of targeted killings of Iranian nuclear scientists nearly a decade ago. 1323
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

Although four people were killed, and 10 others were wounded by a gunman targeting a Northern California elementary school on Tuesday, authorities said the incident could have been more tragic.According to Tehama County Assistant Sheriff Phil Johnston, when school administrators heard gunshots ringing out nearly 1/4 mile from the school, the school immediately went into lockdown mode without the prompting of police. This, Johnston said, prevented an even worse tragedy at the school.“The shooter took his vehicle and rammed their fence and gate and entered the (school) grounds on foot with a semi-automatic rifle,” Johnston said. “It appears he couldn’t make access to the room and he gave up and reentered the vehicle.”Johnston confirmed that no children from the school were killed, but one was wounded. Johnston said that after being thwarted at the school, he went on a rampage in the community, as there were seven different shooting locations throughout Rancho Tehama.The Corning Union School District commended the effort of its employees. "School staff is commended for their courageous and professional response to this terrible incident. The school was able to go on lockdown very quickly and effectively, which prevented any further injury or violence," the district said in a statement.Rancho Tehama Elementary School educates students Kindergarten through Grade 5. 1415
After three days of speeches from the Democratic Party's top brass, Thursday marks the convention's highlight — Joe Biden's acceptance speech for the party nomination.Biden will deliver his acceptance speech from his home state of Delaware — a speech he's been waiting to give for more than 30 years. Biden first ran for president in the 1988 cycle and ran again in 2008 — which eventually landed him the role of Vice President.While many national polls show Biden holding a double-digit lead over Trump, but Biden has mostly shied away from the spotlight during the general election cycle, preferring to hold virtual campaign events from his home amid the pandemic. With an audience of millions tuning in, Biden will face the most high-profile test of his campaign to date.Biden will also be competing for airtime against his general election opponent, President Donald Trump, who scheduled an interview on Fox News during the 9 p.m. hour — just as the DNC is getting underway for the evening.Several of Biden's opponents in the 2020 Democratic primaries will deliver speeches ahead of him this evening, including former South Bend Mayor Pete Buttigieg, former New York Mayor Michael Bloomberg and Sen. Corey Booker (D-New Jersey).Thursday's program will also feature rising female stars in the party, like Sen. Tammy Duckworth (D-Illinois) and Atlanta Mayor Keisha Lance Bottoms.John Legend, Common and The Chicks (formerly known as the Dixie Chicks) will offer musical performances during Thursday's event.See a full schedule of Thursday's speeches and performances below.“This Time Next Year”A "collection of everyday Americans and prominent leaders" describe where they want the country to be a year from now.Remarks by 2020 presidential candidate Andrew YangIntroductionActress Julia-Louis DreyfusPledge of AllegianceLed by Cedric Richmond, Jr., son of Rep. Cedric Richmond (D-Louisiana)National AnthemPerformed by The Chicks (Natalie Maines, Martie Erwin Maguire, and Emily Strayer)InvocationDelivered by Sister Simone CampbellRemarksSen. Chris Coons (D-Delaware)Atlanta Mayor Keisha Lance BottomsA Tribute to John LewisDirected by Dawn PorterMusical performanceJohn Legend and CommonRemarksJon Meacham, writer and authorRep. Deb Halaand (D-New Mexico)California Sec. of State Alex PadillaMichigan Sec. of State Jocelyn BensonSen. Cory Booker (D-New Jersey)“You Built America”:A Conversation on the Economy with Joe BidenRemarksFormer U.S. Surgeon General Dr. Vivek MurthySen. Tammy Baldwin (D-Wisconsin)The Biden Plan: Military FamiliesJoe and Jill Biden show commitment to military families in video.RemarksSen. Tammy Duckworth (D-Illinois)Tribute to Beau BidenRemarksFormer South Bend Mayor Pete Buttigieg“United We Stand”A video that explores Biden's political opponents in the 2020 Democratic primariesRemarksFormer New York Mayor Michael BloombergThe Biden GrandchildrenVideo focused on Bidewn's family lifeRemarks by Biden's children, Ashley and HunterIntroduction of Joe BidenJoe Biden Acceptance Speech 3026
A young production assistant thought she had landed the job of her dreams when, in the summer of 2015, she started work on "Going In Style," a bank heist comedy starring Morgan Freeman, Michael Caine and Alan Arkin.But the job quickly devolved into several months of harassment, she told CNN. She alleges that Freeman subjected her to unwanted touching and comments about her figure and clothing on a near-daily basis. Freeman would rest his hand on her lower back or rub her lower back, she said.In one incident, she said, Freeman "kept trying to lift up my skirt and asking if I was wearing underwear." He never successfully lifted her skirt, she said -- he would touch it and try to lift it, she would move away, and then he'd try again. Eventually, she said, "Alan [Arkin] made a comment telling him to stop. Morgan got freaked out and didn't know what to say."Freeman's alleged inappropriate behavior was not limited to that one movie set, according to other sources who spoke to CNN. A woman who was a senior member of the production staff of the movie "Now You See Me" in 2012 told CNN that Freeman sexually harassed her and her female assistant on numerous occasions by making comments about their bodies."He did comment on our bodies... We knew that if he was coming by ... not to wear any top that would show our breasts, not to wear anything that would show our bottoms, meaning not wearing clothes that [were] fitted," she said.At 80 years old, Freeman is one of Hollywood's biggest stars, with a movie career that spans nearly five decades. His starring roles in movies like "Driving Miss Daisy" and "Shawshank Redemption" in the late 1980s and early 1990s made him a household name. He won an Oscar for Best Supporting Actor for 2004's "Million Dollar Baby," and has earned four other Oscar nominations. His voiceover work has also become iconic, including his narration for the Academy Award-winning documentaries "The Long Way Home" and "March of the Penguins."In all, 16 people spoke to CNN about Freeman as part of this investigation, eight of whom said they were victims of what some called harassment and others called inappropriate behavior by Freeman. Eight said they witnessed Freeman's alleged conduct. These 16 people together described a pattern of inappropriate behavior by Freeman on set, while promoting his movies and at his production company Revelations Entertainment.Of those 16, seven people described an environment at Revelations Entertainment that included allegations of harassment or inappropriate behavior by Freeman there, with one incident allegedly witnessed by Lori McCreary, Freeman's co-founder in the enterprise, and another in which she was the target of demeaning comments by Freeman in a public setting. One of those seven people alleged that McCreary made a discriminatory remark regarding a female candidate for a job at the Producers Guild of America, where McCreary is co-president.Four people who worked in production capacities on movie sets with Freeman over the last ten years described him as repeatedly behaving in ways that made women feel uncomfortable at work. Two, including the production assistant on "Going in Style" whose skirt he allegedly attempted to lift, said Freeman subjected them to unwanted touching. Three said he made public comments about women's clothing or bodies. But each of them said they didn't report Freeman's behavior, with most saying it was because they feared for their jobs. Instead, some of the women -- both on movie sets and at Revelations -- said, they came up with ways to combat the alleged harassment on their own, such as by changing the way they dressed when they knew he would be around.CNN reached out to dozens more people who worked for or with Freeman. Some praised Freeman, saying they never witnessed any questionable behavior or that he was a consummate professional on set and in the office.Several other times during this investigation, when a CNN reporter contacted a person who had worked with Freeman to try to ask them if they had seen or been subjected to inappropriate behavior by an actor they had worked with -- not initially even naming the actor they were asking about -- the person would immediately tell them they knew exactly who the reporter had in mind: Morgan Freeman. Some of those people were sources for this investigation while others declined to comment further or did not want what they said used in this story.The pattern of behavior described by those who spoke with CNN shows another example of the systematic problems that exist in the entertainment industry. The allegations against Freeman are not about things that happened in private; they are about things that allegedly happened in public, in front of witnesses -- even in front of cameras. Before #MeToo, many men in the industry could behave without fear of consequences, because many times when a powerful man did so, it was the victim who suffered repercussions.CNN reached out to Freeman's spokesperson for comment and then, at his request, emailed him a detailed list of the accusations against Freeman. The spokesperson did not respond to multiple follow-ups by email seeking comment on the accusations.CNN also reached out to a spokesperson for McCreary, and then provided her with a detailed list of accusations regarding Freeman's alleged behavior at Revelations and details of the accusation against her as well as a number of questions for her regarding Freeman's alleged behavior at Revelations and the environment there. The spokesperson did not respond to multiple follow-ups by email seeking comment.The allegations of inappropriate behavior by Freeman are not limited to the confines of his company or to movie sets. Three entertainment reporters who spoke to CNN said Freeman made inappropriate remarks to them during press junkets, which are publicity events for journalists who cover new films, typically attended by the movie's biggest stars.One of the three, CNN entertainment reporter Chloe Melas, the co-author of this article, says she was subjected to inappropriate behavior by Freeman more than a year ago, when she interviewed him at a press junket for "Going in Style." According to Melas, who was six months pregnant at the time, Freeman, in a room full of people, including his co-stars Arkin and Caine, shook Melas' hand, not letting go while repeatedly looking her up and down and saying more than once a variation of, "I wish I was there." She says he also said to her, "You are ripe." Cameras were on and recording during one of Freeman's remarks to Melas -- "Boy, do I wish I was there" -- but not for the rest. As is common practice with such junkets, Melas was the only CNN employee there at the time.Afterward, Melas reported what had happened to her supervisor, who instructed her to inform CNN human resources. According to Melas, she was told that CNN HR contacted their counterparts at human resources for Warner Bros., which produced and distributed the movie, and which like CNN is owned by Time Warner. Melas said she was also told that Warner Bros. HR could not corroborate the account because only one of Freeman's remarks was on video and the Warner Bros. employees present did not notice anything. Melas and her supervisor agreed that she would not cover the movie.Asked for comment, a spokesperson for Warner Bros. confirmed that what Melas was told was accurate, but declined to comment further. A representative for Caine declined to comment. A representative for Arkin said he was not available for comment.After the encounter with Freeman, Melas started making calls to see if other women had experienced anything similar, or whether this was an isolated incident. She soon learned that other women had similar stories -- and so she, and later her co-author, began this months-long reporting process. 7857
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