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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

Right after ?@RFS_Vista? tells the Class of 2019 he will cover their student loans #MorehouseGrad2019 #MVP ?@Morehouse? pic.twitter.com/wMD1DfOTfT— José Mallabo (@JoseMallabo) May 19, 2019 200

Stocks are headed lower in afternoon trading on Wall Street after erasing earlier gains, as investors close out a brutal first quarter. The S&P 500 had a loss of more than 20% for the first three months of the year. The surge of coronavirus cases has sent markets tumbling since mid-February, halting what had been a good start to the year. Stocks have clawed back some of those losses with a rally the past week. Massive aid for the economy and markets from the Federal Reserve and Capitol Hill have helped spur some buying. The Dow Jones Industrial Average finished Tuesday down 410 points for the day, ending at 21,917 points. The Dow has lost nearly 8,000 points in the last eight weeks. While many industries saw declines in stock value in Q1 of 2020, the losses were especially pronounced for the travel and oil industries. 846

Taking low-dose aspirin to prevent heart disease and stroke is associated with an increased risk of bleeding in the skull in people without a history of those conditions, according to a new report.Researchers analyzed data from 13 previous studies in which over 130,000 people ages 42 to 74, who didn't have a history of heart disease or stroke, were given either low-dose aspirin or a placebo for the prevention of these conditions.An aspirin is typically defined as low-dose if it is between 506

Singer R. Kelly appeared in court today and his bond was set at million — 0,000 for each of the four people he’s charged with sexually abusing, the judge said.This was a bail hearing after 206