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Maybe music artist Moby was right, and “we are all made of stars.” New research suggests the calcium in our teeth and bones came from star explosions.Researchers from Northwestern University looked at a calcium-rich supernova with x-ray imaging, which provided a glimpse into the last month of the star’s life and ultimate explosion.The findings, published in The Astrophysical Journal, suggest a calcium-rich supernova is a compact star that gives off an outer layer of gas as it’s dying. When it explodes, the star’s matter collides with material, emitting bright x-rays.The explosion is so intensely hot and high pressure, it allows nuclear fusion to produce a massive amount of calcium in mere seconds. Typically, a star creates a small amount of calcium slowly by burning helium.Half the calcium in the universe likely came from calcium-rich supernovae.“These events are so few in number that we have never known what produced calcium-rich supernova,” said Wynn Jacobson-Galan, a first-year Northwestern graduate student who led the study. “By observing what this star did in its final month before it reached its critical, tumultuous end, we peered into a place previously unexplored, opening new avenues of study within transient science.”The observed explosion was named SN 2019ehk in the Messier 100 galaxy. If that sounds a little too fantasy, just know it was 55 million light years from earth.“Without this explosion, you wouldn’t know that anything was ever there,” Margutti added. “Not even Hubble could see it.”The team was able to look at images from the Hubble Telescope of the area of SN 2019ehk before the explosion to compare before and after.The researchers are working on a follow-up study that includes how the supernova is evolving after the explosion, according to statements made to CNN. 1821

Many schools are taking a different approach in helping children in school improve behavior.Dee Marie is bringing yoga to classrooms. She says she saw a need to teach non-violent coping skills after Columbine, so she created the non-profit group Calming Kids.The group teamed up with researchers at Harvard University to study the effects.“We got up to 93 percent less hitting,” Marie says. “We got incredible increase up to 86 percent increase in focus. Focus on their classwork, focus on their homework.”The simple techniques of the yoga practice are transforming behavior, even the behavior of bullies.“Students were able to settle in themselves better and started to get some ah-ha moments,” Marie says. “And what was really interesting was that the bullies started to recognize that they were bullies.”Marie’s program is global, reaching several states, Mexico and Puerto Rico.She's going back to the West Bank to teach for a second time next year.Similar programs are offered to help children.Jim and Lyneea Gillen started Yoga Calm when they saw students with learning disabilities or impacted by trauma having a tough time.“Initially I tried to get kids into counseling, but there weren't many services in a small town, and when there were, they weren't affordable for families,” explains Lyneea Gillen.The couple got their business accredited and began tracking results.“72 percent of the kids reported using the techniques at home unsolicited in a response to stress,” Jim Gillen says.Both programs now offer online courses.“It’s a solution to some of the problems we're seeing in schools right now,” Lyneea says. “I think we've met a need.”In Baltimore, some schools have even swapped detention for a meditation and mindfulness room and saw fewer children getting referred for discipline. 1812

MANHATTAN, N.Y. — Police took an alleged attempted rapist into custody Sunday after a Saturday morning assault inside a Manhattan subway station, authorities said.The woman, who was headed home from work, was followed off the train and onto the Q train platform at the Lexington Avenue–63rd Street station around 11 a.m. Saturday, NYPD Chief of Detectives Rodney Harrison said. Jose Reyes allegedly pushed the 25-year-old woman to the ground and tried to rape her."It's a heinous act," Harrison said. "It's horrible." Bystanders on the platform rushed over to intervene, and Reyes alllegedly stopped the attack, according to police.A witness took cellphone video of the suspect before he fled the station.The victim suffered minor injuries and refused medical attention at the scene, police said.Reyes had been spotted smoking hookah before the alleged attack, Harrison said. He allegedly had several narcotics in his possession. Reyes had been arrested several times before this incident.Harrison emphasized how important the community's role was in the quick arrest."We received three crime stopper tips that were very instrumental," Harrison said.This story was originally published by Lauren Cook on WPIX in New York City. 1241

Michael Allman says his platform of "direct democracy" sets him apart from the other candidates running for the 52nd Congressional seat. At an event in La Jolla Tuesday announcing his candidacy, Allman explained how he would use technology to asses his constituents positions on major issues. Allman says  he has designed a software program that would allow voters to go online and voice their opinions. The program will ensure that only registered voters can weigh in and also makes sure they're voting just once. The investor and former energy company executive is one of several Republicans challenging Democratic representative Scott Peters in next year's election.  708

Michael Allman says his platform of "direct democracy" sets him apart from the other candidates running for the 52nd Congressional seat. At an event in La Jolla Tuesday announcing his candidacy, Allman explained how he would use technology to asses his constituents positions on major issues. Allman says  he has designed a software program that would allow voters to go online and voice their opinions. The program will ensure that only registered voters can weigh in and also makes sure they're voting just once. The investor and former energy company executive is one of several Republicans challenging Democratic representative Scott Peters in next year's election.  708

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