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Scientists have long warned of the effects of global warming and the possibility of more intense wildfires that burn for longer periods of time. Now, a new team of researchers is hoping to get a better understanding of how the smoke travels and what the tiniest particles could be doing to our lungs. "There's many things we’re still struggling to understand about smoke,” explains Joshua Schwarz, a physicist with the National Oceanic and Atmospheric Administration (NOAA). The group of researchers includes meteorologists and weather modelers, in addition to scientists. “All together, we are deciding which fires to target," Schwarz says. Amber Soja, with NASA, describes herself as the “fire person” of the group. Every day for the next couple of weeks, this group will create a flight plan, opening the door for another group of scientists inside this flying laboratory. “We've got tremendous range, and we're carrying a tremendous payload of information,” Soja says.This lab was once an Italian passenger airliner. It flies straight into the smoke of fires. "We'll have to look at what's the altitude of the smoke we want to be in, which direction is the smoke going, how far can we track that smoke," Schwarz says.Intake tubes on the outside of the lab bring in smoke particles that will be studied. Researchers are interested in learning how the smoke travels and what it does to our bodies when it’s inhaled. Pete Lahm, with the U.S. Forest Service, says studying the smoke is important because it impacts both public health and safety. “This info will help us make in the long run [make] better decisions on when we ignite fire and how we consider smoke impacts, and that's absolutely critical to our mission,” Lahm says. Watch the video above to learn more. 1787

Scammers are offering "free child safety kits" to parents in order to obtain sensitive information that can be used to steals kids' identities, the 160

Target customers were forced to wait several hours on Saturday as a glitch caused registers from coast to coast to shut down. Target said in a statement that an "internal technology issue" was to blame for the nationwide outage that lasted two hours. "Target’s registers are fully back online and guests are able to purchase their merchandise again in all stores. The temporary outage earlier today was the result of an internal technology issue that lasted for approximately two hours," the company said. "Our technology team worked quickly to identify and fix the issue, and we apologize for the inconvenience and frustration this caused for our guests. After an initial but thorough review, we can confirm that this was not a data breach or security-related issue, and no guest information was compromised at any time. We appreciate all of our store team members who worked quickly to assist guests and thank everyone involved for their patience."Target Corporate earlier tweeted its apologies for the inconvenience and said its "teams are troubleshooting now." 1076

R. Kelly has been denied bail in a New York criminal case that charges the musician with a racketeering scheme to sexually abuse girls.Lawyers for Kelly wanted the judge in the singer's New York federal case to reconsider and grant him bond, saying the hardships of being jailed include being able to see just one of two previous live-in girlfriends at a time."He allegedly can only see one of his girlfriends every 90 days and then the second 90 days he can see the other girlfriend and so on but he can't see both and at the same time. OK. Being in jail or prison is not being in a luxury resort where you can see whoever you want, whenever you want, however you want, in whatever conditions you want," said lawyer Gloria Allred who represents multiple alleged victims of R. Kelly.Kelly's lawyer say the singer is not being treated fairly by the court."I think that he should be out. He's not a flight risk. There's no evidence that he's a flight risk," said Steve Greenberg, one of R. Kelly's lawyers.Kelly is also charge in four different cases in Cook County, Illinois. 1086

Screen time use by infants, toddlers and preschoolers has exploded over the last decade, concerning experts about the impact of television, tablets and smartphones on these critical years of rapid brain development.A new study scanned the brains of children 3 to 5 years old and found those who used screens more than the recommended one hour a day without parental involvement had lower levels of development in the brain's white matter -- an area key to the development of language, literacy and cognitive skills."This is the first study to document associations between higher screen use and lower measures of brain structure and skills in preschool-aged kids," said lead author Dr. John Hutton, a pediatrician and clinical researcher at Cincinnati Children's Hospital. The study was 799

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