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DALLAS COUNTY, Texas – This is no April Fools’ Day prank.Early Wednesday morning, an 18-wheeler crashed in Texas and it was carrying some precious cargo – toilet paper. 180

Every year, the Bulletin of the Atomic Scientists (BAS) get together to update what they call the "Doomsday Clock." It's designed to warn the public about how close the world is to destroying itself with dangerous technologies of its own making. It is a metaphor, a reminder of the perils leaders must address if we are to survive on the planet.It was created in 1947. At that point, the greatest danger to humanity came from nuclear weapons — in particular, the United States's and the Soviet Union's nuclear arms race. The BAS considered possible catastrophic disruptions from climate change in its hand-setting deliberations for the first time in 2007.The closer to 'midnight' on the clock, the closer the world is to an apocolypseThe Bulletin's Science and Security Board meets twice a year to discuss world events and reset the clock as necessary.The board is made up of scientists and other experts with deep knowledge of nuclear technology and climate science, who often provide expert advice to governments and international agencies. They consult widely with their colleagues across a range of disciplines and also seek the views of the Bulletin's 1169

CHICAGO, Ill. – For the first time, researchers say there’s a real connection between people not getting enough sleep and them craving calorie-packed junk food. For graduate student Daria Porter, sleep is often in short supply.“To function, I drink coffee and then during the day, I'll drink tea,” said Porter. But not getting enough rest can also lead her to making unhealthy choices.“Sometimes we'll run down here and grab a sweet snack if we're really struggling all of us,” Porter said. We all crave junk food from time to time, but now scientists say they might know more about how your nose plays an important role in why you reach for that doughnut when you’re tired. “So, the sense of smell helps us to decide what to eat and what not to eat,” said Thorsten Kahnt, an Assistant Professor of Neurology at Northwestern University’s Feinberg School of Medicine.Kahnt just completed research looking what happens in the brain when study participants got a normal night’s sleep, versus just four hours, and how that affected their food choices.“So, when people are sleep deprived, they changed the type of food that they ate,” said Kahnt. The research indicated that when tired, the brain goes into hyperdrive – causing an enhanced response to high fat, calorie dense foods.“So, they ate food like donuts or chocolate chips that are richer in calories,” said Kahnt. In addition, scientists scanned people’s neurological responses to food and non-food odors when they were sleep deprived versus being well-rested.“The part of the brain that responds or processes food or odors in general,” said Kahnt. “That has a stronger response to food and non-food odors when you're sleep deprived.”The research provides new insights into the biological connection between sleep habits and weight gain. And how understanding that connection can help thwart making bad choices.Researchers say the best bet is to put that snack down and instead hit the sack. But in the absence of a good night’s rest, they say – lead with your nose, away from temptation. 2055

Each year, an estimated 1 trillion plastic bags are consumed worldwide, with billions ending up as litter. In an effort to change those statistics, a college student is turning one of the world’s biggest wastes into a way to save lives for those living on the streets. “Me and my mom have lived through this," says Nataani Silversmith, who is homeless. "Sometimes our signs say 'blankets,' not even 'spare change.'”While blankets can help protect people from Mother Nature’s fury, there’s nothing as strong as a mother’s love for her child. “My life, I would give my life for my son,” says Nataani's mother, Lily Silversmith. When Lily saw her son cold and shivering on the streets of Salt Lake City, they had to find some way to keep dry and stay warm. “There were times when the cardboard would get soaking wet, but these would still be great, just fine, sturdy as can be,” Nataani says, pointing to a mattress made from recycled plastic bags. “And they would dry off in about an hour, rainstorm, no matter what.” Nataani is referring to Bags to Beds, a product from a pending non-profit that turns plastic grocery bags into sleeping mats.“They didn’t give us a dime and we didn’t ask for one. They gave it to us,” Nataani says about his experience with Bags to Beds. “Thank you, Bags to Beds. Thank you, thank you, thank you. Thank for saving me and my mom’s lives.”Bags to Beds started at the University of Utah campus, where a now medical student had the idea of turning plastic bags into beds. “I found out about how many people freeze to death in Salt Lake specifically every year; it’s over 100 people who freeze each year sleeping outside," says Kaitlin McLean, creator of Bags to Beds. "And I couldn’t wrap my head around that."McLean started this project as a way to reduce waste, while also finding a way to help the homeless. Already finishing and handing out more than 100 Bags to Beds, McLean’s hopes to have another 100 ready by this winter. “Our goal is to make it so these resources are so widely available," she says. "That if a person needs a bed they can get a bed and to also reduce waste to the point where we don’t have plastic bags in waterways and killing animals." 2204

Discount chain Fred's is closing 104 more stores by the end of June.The Memphis-based retailer said Thursday the closures are in addition to the 159 stores it 171

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