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A dangerous and potentially deadly heatwave threatens much of the continental US, with dozens of record high temperatures both in the daytime and in the evening expected this weekend.More than 150 million people in nearly 30 states were under a heat watch, warning or advisory on Thursday morning, according to CNN meteorologist Dave Hennen.Over the next few days, more than 85 percent of the lower 48's population will see temperatures above 90 degrees Fahrenheit, Hennen said, and more than half will see temperatures in excess of 95 degrees.Much of the heat expected for Thursday was forecast to descend on the Midwest and Mississippi, before making its way to the Northeast on Friday and Saturday, Hennen said. 726

A fast-moving line of severe storms known as a derecho stretched from the Midwest to the South Carolina coastline, leaving three people dead and more than 350 damage reports in its wake.The extreme weather phenomena started in central Nebraska in the predawn hours on Friday and traveled all the way to Charleston by Saturday morning.Shelf clouds were seen along the line of storms. Major US cities, such as Kansas City and St. Louis, got a taste of strong winds and heavy rain from these apocalyptic-looking clouds.The term "derecho" is Spanish for the word straight. It was first defined by physicist Dr. Gustavus Hinrichs in his paper in the American Meteorological Journal in 1888.The National Weather Service defines derechos as "widespread, long-lived wind storms associated with a band of rapidly moving showers or thunderstorms."Hurricane force winds and flash flooding are typical of derechos.More than 14 states felt the impact of the storm.Three people were killed Friday as a result of winds toppling trees onto vehicles and a boat, according to authorities.The Kansas City Fire Department responded to a water rescue early Friday morning as streets in downtown flooded from the storms, CNN affiliate KMBC reported.The National Weather Service in St. Louis tweeted that one of its radar sites was struck by lightning as the storms approached, resulting in a 30 minute outage.In Nashville, Tennessee, the storms toppled tents in downtown that were set up for Pride festival events this weekend, according to images posted on social media.The threat of severe storms is not over. The Storm Prediction Center has highlighted many of the areas hit by Friday's derecho are facing the likelihood 1714

A Beverly Hills real estate agent and another man are accused of burglarizing celebrities' homes in Southern California, sometimes during open-house viewings, prosecutors say.Real estate agent Jason Emil Yaselli and Benjamin Eitan Ackerman have been charged with several crimes, accused of taking more than than 0,000 through fraud and embezzlement, the Los Angeles County district attorney's office said.Their alleged victims include musicians Usher and Adam Lambert, as well as "The Real Housewives of Beverly Hills" stars Paul and Dorit Kemsley and former NFL player Shaun Phillips, prosecutors said.Ackerman, of Beverly Hills, was arrested August 16, and Yaselli was arrested Wednesday.From December 2016 to August 2018, prosecutors allege, Yaselli encouraged Ackerman to steal luxury items from 14 homes and then sell them to make payments on Yaselli's credit card.In many cases, the men identified the targets or committed the burglaries during open houses, prosecutors allege. The thefts happened in Beverly Hills, West Hollywood, Brentwood and Hollywood Hills.The men have been charged with money laundering, first-degree residential burglary, identity theft, conspiracy to commit burglary and conspiracy to commit money laundering, prosecutor said.Yaselli, 32, is expected to be arraigned Friday. It wasn't clear if Yaselli is being represented by an attorney.Ackerman, 33, pleaded not guilty at his arraignment on Monday and had his bail set at .2 million.Ackerman was arrested in connection with burglaries last year, but was released four days later, according to 1593

A man convicted of murder in 1997 is claiming that he has fulfilled a life sentence after he reportedly was resuscitated in 2015 after going into septic shock, the Des Moines Register 196

The NASA SpaceX Crew Dragon took off into the sky over the weekend. It was SpaceX’s first crewed mission in history. For some, it seemed like a pipe dream. But the launch’s success crested a renewed sense of hope for the future of the industry.“It’s one of those things where any success in the commercial space realm is beneficial to all of the players in that realm,” Dave Ruppel explained. Ruppel is the Director at the Colorado Air and Space Port, one of the 12 licensed spaceports in the U.S. approved for launching spacecraft.He said successful events like this help build interest and trust with the public. “Things like the SpaceX launch kind of bring the average person into that discussion, and help them realize how much is happening out there,” Ruppel said. “Now we know it’s going to be safe. We know it can be successful.”And it could create more opportunities for the general public to experience space. “Their goal is to make that a possibility more for the average person, not the superhuman NASA astronaut,” Ruppel said. Space travel has come a long way, from historical milestones to a possible vacation destination. “When you get into the 1960s and people actually start going into space, there are thoughts about how we might create some kind of place where people could go and visit,” said Jennifer Levasseur, Museum Curator at the Smithsonian National Air and Space Museum. “Fantasies about space hotels or the future of space travel.”She said while more commercial trips are possible in the future, there are some factors to consider. One of those factors is price. “Even a flight on the least expensive means...is really pricey,” Levasseur said. “This is definitely an elite thing.”And then there is safety to consider. “Putting a person on top of that vehicle really complicates that scenario, it ups the risk factor,” she said. “For somebody to just buy a ticket and go there, there needs to be a different level of security with that.” Space Adventures is one of the private companies offering those trips. “Space flight is not a risk-free endeavor,” said Tom Shelley, President of Space Adventures. “We arranged for the very first fair paying private individual flight to space. That was Dennis Tito in 2001,” he explained. They offer a multitude of adventures. They offer suborbital flights that give participants five minutes in space for a price in the six figure category, to flights a couple hundred miles above the earth for multiple days, which costs a prettier penny. “It’s going to remain in the multi-millions, probably in the tens of millions of dollars in the foreseeable future,” Shelley said. “And that’s just to do with the pure physicals of what is involved.” He said as flights become more frequent, prices may come down. But that probably won’t happen anytime soon. “This was a big milestone. It’s been a long time coming. The SpaceX Dragon was conceived originally as a vehicle fair paying individuals would eventually be able to fly on,” Shelley explained. As scientists and visionaries bring us closer to the final frontier, the idea of space tourism still raises a lot of questions. “Every time we’re successful, we build on that confidence that we want people to have in the activities. It’s the same thing that’s happened over years in aviation. And today we are all very comfortable with going and taking a flight anywhere in the world,” Ruppel said.“It’s going to be a little while I think still, until we see legitimate what we think of as space tourism,” Levasseur said.  3549

来源：资阳报