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Back-to-school shopping is an expensive chore. And if you shop local sales, it’s a chore you’ll share with thousands of other parents in the vicinity. If it’s big savings you’re after when you brave the crowds, sales flyers won’t cut it. You’ve got to get creative.“Back-to-school shopping can put a big strain on family budgets, but planning ahead to take advantage of discounts, setting a budget, and only buying what your child actually needs helps your dollar go a lot farther,” says NerdWallet personal finance expert Kimberly Palmer.Going beyond the sales flyers in your savings efforts may take a bit more work, but it can pay off for your pocketbook and peace of mind.?More: How to save money: short and long term strategies 745

Astronomers looking at the atmosphere in neighboring Venus see something that might just be a sign of life.In a study published Monday, researchers from Cardiff University, MIT and elsewhere say they found the chemical signature of a noxious gas called phosphine.On Earth, phosphine is associated with life. It's found at the bottom of ponds, in badger guts and in penguin guano.Venus’ phosphine was observed in a narrow, temperate band within the planet’s atmospheres, where temperatures range from 30 to 200 degrees Fahrenheit. Scientists have speculated that if life exists on Venus, this layer of the atmosphere, or cloud deck, is likely the only place where it would survive, according to MIT.“This phosphine signal is perfectly positioned where others have conjectured the area could be habitable,” said the study’s co-author and EAPS Research Scientist Janusz Petkowski.Astronomers tried to figure out other, non-biological ways it could be produced and came up empty.“It’s very hard to prove a negative,” said Clara Sousa-Silva, research scientist in MIT’s Department of Earth, Atmospheric and Planetary Sciences (EAPS). “Now, astronomers will think of all the ways to justify phosphine without life, and I welcome that. Please do, because we are at the end of our possibilities to show abiotic processes that can make phosphine.”Outside experts — and the study authors themselves — say the research is tantalizing but not yet convincing. 1454

At least 49 people were killed when a plane approached the runway from the wrong direction, crashed and burst into flames while landing at Kathmandu's Tribhuvan Airport in Nepal on Monday.Flight BS 211, which belongs to US-Bangla Airlines, a privately owned Bangladeshi carrier, was flying from Dhaka, Bangladesh, police spokesperson Manoj Neupane said.There were 71 passengers on the plane including the crew, said Kamrul Islam, the head of public relations for for US-Bangla.Plane crashes at Nepal's Kathmandu airport Forty bodies were recovered at the scene, nine died in hospital and 22 survivors are receiving treatment in hospital after the crash at 2:15 p.m. local time, Neupane said.The passengers were mainly Nepalese and Bangladeshi with one from China and one from the Maldives, Tribhuvan International Airport general manager Raj Kumar Chhetri told CNN. He did not yet know the nationalities of the four crew members.The plane approached the runway from the wrong direction, according to Chhetri."The plane had permission to land from the southern side of the runway but they instead landed from the northern side. Authorities do not know why they did not land from the southern side," Chhetri said.Amanda Summers, a retired American living in Kathmandu, told CNN she saw the crash of flight BS 211 from her rooftop overlooking the airport."I was on my rooftop that overlooks Kathmandu from the top of the valley -- I spend most of my time there -- when I saw the plane flying at very low altitude," she told CNN by phone."It was flying northwards and it was much too low. I thought at first that maybe it was extra cloud cover that was forcing the plane to fly low. Then I saw the plane change direction almost completely and it was flying straight towards us. Then it lost more altitude and finally crashed."I saw one spark, or flash. Then seconds later I saw another bigger one. It was almost as if the plane might have bounced. Then no more light but a tall billow of thick black smoke rose in the air," she added."We had done boarding, waiting to take off and then a 70-seater ATR plane was approaching to land and everyone in our plane started to look towards it. And then 30 second later there was smoke," traveller Shradha Giri, who was at the airport waiting for a domestic flight, told CNN.ATR is a Franco-Italian aviation company known for its turboprop planes.According to Flightradar24, the plane was a Bombardier Dash 8 Q400, which the company describes as "the world's most modern turboprop."The-CNN-Wire? & ? 2018 Cable News Network, Inc., a Time Warner Company. All rights reserved. 2624

As more and more public spaces open back up, many people are finding themselves a little jumpy when they hear someone cough nearby. Are they sick, is it allergies, is it coronavirus?Chances are, we are jumping to conclusions about those “sick” sounds we find disgusting, according to a recently published study from the University of Michigan and University of California, Irvine.“We find no evidence that perceivers can reliably detect pathogen threats from cough and sneeze sounds, even though they are reasonably certain they can,” said Nicholas Michalak, the study’s lead author and a University of Michigan psychology graduate student.In other words, we humans are not very good at distinguishing the seriousness of a cough or sniffle by the sound of it. In fact, the study found that the more disgusting a person perceived the sound to be, the more likely they were to believe the sound came from an infected person, regardless of whether it did.Previous research has indicated people can accurately diagnose infection in others using other senses, like sight and smell.The research is based on four studies that had participants judge whether a cough or sneeze sound came from people infected with a communicable (easily spread) disease or not. On average, participants guessed four out of ten sounds correctly.“Moreover, there was no evidence that accuracy improved when participants knew the true number of infectious sounds in advance or when participants focused on how clear or disgusting they perceived the sounds,” Michalak said. “Despite this poor overall accuracy, perceivers consistently reported reasonable certainty in their judgments.”The study’s authors theorized that people have a belief that a sound that disgusts them is likely to represent a disease threat - this could lead them to exhibit biases to avoid interactions with others who make disgusting but noninfectious noises, according to Mickalak.The study’s co-authors are Oliver Sng, assistant professor of psychological science at UC-Irvine, and U-M graduate student Iris Wang and U-M associate professor of psychology Joshua Ackerman.Read the full study here. 2150

Atlanta police released images late Sunday of a second person of interest in the fatal shooting of an 8-year-old girl on the Fourth of July. Authorities are also offering a ,000 reward for information in the death of Secoriea Turner. At least two shooters were believed to be responsible for her death. Police had released a short video of the first person of interest last week. Photos were released Sunday night of the second person of interest.According to Crime Stoppers in Atlanta, the preliminary investigation suggests the young girl was riding in a car with her mother and an adult friend when they were confronted by a group of people blocking the entrance to a parking lot. At some point, someone in the group opened fire on the car, hitting it several times and striking the child. The driver headed to a nearby hospital, and Turner died from her injuries. Both persons of interest are seen in the images carrying rifles. The fatal shooting happened near the Wendy's where Rayshard Brooks was shot and killed by a police officer. 1051

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