A one-of-a-kind star found to change over decades

Astronomers studying the unique binary star system AR Scorpii have discovered the brightness of the system has changed over the past decade. The new evidence lends support to an existing theory of how the unusual star emits ...

Novel platform uses nanoparticles to detect peanut allergies

Researchers have developed a novel platform to more accurately detect and identify the presence and severity of peanut allergies, without directly exposing patients to the allergen, according to a new study published in the ...

Economic benefits of admitting refugees outweigh costs

Although working-age adult refugees who enter the United States often initially rely on public assistance programs, a study by researchers at the University of Notre Dame indicates that the long-term economic benefit of admitting ...

The history of currency and counterfeiting in colonial America

Legitimate and counterfeit currency played a significant role in the Revolutionary War – either as a justification to start it or as part of a strategy to win it. However, to understand the economics of this time period, ...

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