BALTIMORE, MD, May 13, 2025 – As communities across the United States continue to confront the devastating toll of mass shootings, new research reveals a staggering economic dimension to these tragedies. A study published in the INFORMS journal Marketing Science finds that mass shootings cause an estimated $27 billion in annual lost revenue for U.S. retailers driven by sharp declines in foot traffic, reduced transaction volume and long-term store closures.
BALTIMORE, MD, May 13, 2025 – Researchers who took a close look at loosened concealed carry laws between 2010 and 2017 have found that “Shall Issue” regulations, which remove local authority discretion on the issuance of concealed carry gun permits, contribute to a significant increase in handgun purchases. At the same time, the researchers found that in states that adopted “Permitless Carry” policies, there was no noticeable change in gun purchases.
The time has come: REAL ID will finally be implemented in less than one week, about 20 years after it was initially proposed.
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In the days since the Oct. 7 surprise attack by Hamas, Israel has counted its dead and secured its borders. The country now faces a grim choice.
The 2023-24 NHL hockey season is now underway. With every team’s eye on winning the Stanley Cup, the biggest task faced by general managers is assembling a winning team. Yet to do this requires imagination to circumvent the salary cap that every team must abide by.
American female workers, as of 2021, were making about 83.1% of the pay of men. And at the rate of recent progress, it would take another 40 years for women, averaging across races, to reach parity.
It would probably require far more than a one-off, short-term military operation, and a wider campaign presents a host of challenges.
Artificial intelligence has the ability to revolutionize human health. It is used to detect potentially cancerous lesions in medical images, to screen for eye disease, and to predict whether a patient in the intensive care unit could have a brain-damaging seizure. Even your smartwatch has AI built into it; it can estimate your heart rate and detect whether you have atrial fibrillation. But how good are these algorithms generally? The truth is, we just don’t know.
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