Newer airport screening machines that operate like medical CT scanners are better at spotting liquid explosives, but many airports still lack that expensive equipment

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Union Pacific and Norfolk Southern are in merger talks to create the largest railroad in North America that would connect the East and West Coasts

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The average price of a pound of ground beef rose to $6.12 in June

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MP Materials, the operator of the only rare earths mine in the United States, has signed a $500 million deal with Apple

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