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Can you spot all of the differences in the pictures?
Smart News
The second-century structure has frescoed ceilings and depictions of both Roman and Egyptian deities
Innovation
After some success on rats, researchers are hopeful this device could provide humans a more targeted and less addictive alternative to opioids
The U.S. destroyer was sunk during World War II
Science
During mating season, humans might stress female bears out, but male bears stress them out more
Federal agents are investigating the origin of the works, which were on display at the Orlando Museum of Art