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This stunt has been 10 years in the making. Let's turn worry into wonder and take magic to new heights.  #DavidBlaineAscension, August 31st  only on @YouTube Join me on the ascent: https://t.co/bVy2WU5kvM #youtubeoriginals pic.twitter.com/eke9hZ8zOq— David Blaine (@davidblaine) August 12, 2020 322

Their youthful brains were developing normally, with no signs of developmental, psychological or neurological problems. None had ever had a concussion. But by the end of a single football season, 24 children between the ages of 9 and 18 who had more frequent impacts to the head showed signs of damage to brain development, new research says."Repetitive head impact exposure may have a cumulative effect in the rapidly developing brains of youth and high school football players," said study co-author Gowtham Krishnan Murugesan, a radiology research assistant at UT Southwestern Medical Center in Dallas, adding that the results mirror other recent findings.The study outfitted 60 youth and high school football players who had no history of head trauma or developmental issues with a head impact telemetry system that measures the magnitude, location and direction of impacts to the head. The researchers were not looking at whether the impact resulted in a concussion, only that impact occurred.The children were sorted into two categories: high cumulative head impact players (24) and low cumulative head impact players (36).Before beginning to play, each child had a resting state functional scan, known as an fMRI; the scans were repeated at the end of football season. The researchers were trying to see how exposure to repetitive hits affects the normal "pruning" process in the brain that occurs during adolescence."Pruning is an essential part of brain development," Murugesan said, comparing the process to how a tree needs to have dead or unneeded branches cut to keep it healthy and allow it to grow."Disruption in normal pruning has been shown to be related to weaker connections between different parts of the brain," he said.After comparing the functional MRI results to the player's level of impact, the researchers found that youth in the high-impact group had damage to their brains' pruning process after one season."Our study has found a significant decrease in gray matter pruning in the frontal default mode network, which is involved in higher cognitive functions, such as the planning and controlling of social behaviors, " Murugesan said.Although the "teenage years are a critical time for brain development, brain remodeling or synaptic pruning, this was a short-term study and did not follow the players longitudinally over several years. We don't really know the full application," said Dr. Julian Bailes, director of neurosurgery and co-director of the NorthShore University HealthSystem Neurological Institute, who was not involved in the research.Weill Cornell neurologist Dr. Richard Isaacson, who was also not involved in the study, called the research "early" and said the results don't necessarily "translate to a clinical or cognitive outcome." More research is needed to see whether the decline in brain pruning permanently affected the child's cognitive function or whether the brain's natural plasticity allowed it to repair itself."I would call this a pilot study," Isaacson said. "The call to action would be that we need more robust longitudinal studies with a pre- and a post-assessment of more than brain imaging. The study should also measure cognitive and neurological function and look for changes."As we learn more about the issue, Isaacson said, parents should do everything they can to limit contact in sports, "especially in practice before games, where studies show the majority of contact occurs." 3464

There was a disturbance in the Force at the box office this weekend.Disney and Lucasfilm's "Solo: A Star Wars Story," a prequel film about the origins of Han Solo, made an estimated 1 million domestically for its four-day weekend opening which includes the Monday holiday, according to Disney. That makes "Solo" the smallest opening for a "Star Wars" film since 2002.The number, while being the biggest Memorial Day Weekend debut in the last four years, is also solidly under industry expectations. Initial projections on Tuesday had the film bringing in 0 million to 0 million in North America. Those projections were adjusted down on Friday to 5 million to 5 million.Overall, the film made 8 million worldwide. "Rogue One," Disney's other "Star Wars" spinoff that was coming off the huge success of "The Force Awakens," made 0 million globally for its debut in December of 2016.So even though 1 million is still a solid opening that most film franchises would love to have, success is judged differently for the galaxy far, far away."Anytime the numbers come in lower than projections, there is a feeling of disappointment and the 'Star Wars" brand for better or worse is always subject to lofty box office expectations," said Paul Dergarabedian, senior media analyst at comScore. "That sometimes even puts a film that opens with around 0 million under scrutiny."So what happened? For "Solo," it could be a mixture of things from brand fatigue?(the last "Star Wars" film was just in theaters five months ago) to the film facing more competition in the summer season.The Memorial Day weekend, which has in recent years struggled to get audiences to leave their BBQs and head to the movies, could have also played a factor.So what do the returns for "Solo" mean for the franchise going forward?"The franchise will be fine," Dergarabedian said. "The long wait until 'Episode IX' is actually going to be a good thing for the franchise... a bit of breathing space is needed to build back up the huge excitement that every 'Star Wars' film deserves." 2096

There have been 12 Hurricane Irma-related deaths throughout the state of Florida, Alberto C. Moscoso, a spokesman for Florida Division of Emergency Management, said Tuesday evening.As nightfall approached Tuesday, many people from South Carolina to Florida were staying in darkened homes, dealing with fallen trees and blocked roadways, and hoping they could find gas.The situation in the Sunshine State was trying the patience of people who rode out the storm and those who came home to find widespread devastation and access to their neighborhoods limited at times.Photos of Hurricane Irma's destruction?Power outages in Florida affected almost 5 million homes, organizations and businesses, among them gas stations, which need the electricity to keep pumps working.Two days after Irma made landfall on Cudjoe Key, authorities and a few residents were finally able to reach some of the Florida Keys on Tuesday.What they found was devastating: Based on initial estimates, 25% of the houses on the chain of islands have been destroyed, the Federal Emergency Management Agency said Tuesday. Another 65% suffered major damage."Basically, every house in the Keys was impacted some way," FEMA Administrator Brock Long said.It's still not clear how many casualties Irma caused on the Keys.It's a long wait for those sifting through what's left of their homes throughout Florida in the oppressive heat and high humidity -- doing so while they wait for the power, and thus the air conditioning, to come back on.All customers who lost electricity on the eastern side of the state will likely have power restored by the end of this weekend, Florida Power & Light said Tuesday.An FPL official told reporters at a Broward County news conference that of the 790,000 customers in that county who lost power, 330,000 had their electricity restored Tuesday.The company is focusing its efforts first on schools, hospitals and other critical infrastructure. Gas stations and restaurants are next on the plan, the official said.Customers on the west coast of Florida, where Hurricane Irma made its final landfall, will likely have power restored by September 22, the company has said.But residents like William Rose have bigger concerns. Rose still can't reach his family on the Florida Keys, where about a quarter of the islands' houses are annihilated.He's not sure whether his mother, stepdad, grandmother and aunt survived Irma's wrath."I have no idea, but I'm trying to stay positive," Rose said.Before the Keys lost cellphone service, Rose received a text from his mother, who chose not to evacuate."This is terrible. I will never do this again," the text read. "I'm so glad you got out." 2688

Travis Reinking, the man accused of killing four people at a Nashville-area Waffle House on Sunday, is now in custody, Metro Nashville police said Monday. The arrest in a wooded area behind an apartment complex capped a day-long manhunt for the suspect police say unloaded an assault-style rifle at the restaurant in Antioch early Sunday morning.The tragedy sparked a cycle of shock, grief and anxiety among residents throughout Nashville.Nashville public schools started "lock-out" procedures Monday while Reinking was on the loose. Police warned residents to keep their doors locked.It's not clear what Reinking did during his roughly 35 hours on the run. 665