Tired of waiting on a waiter?

We've all been there... you're out to eat and in need of a refill or the check and the wait staff is nowhere to be found. It slows down business, reduces customer satisfaction and hurts the bottom line. New research in the ...

When should banks chase debts? New method could help them decide

Like Kenny Rogers' gambler, who has to "know when to hold 'em, know when to fold 'em," banks face financial risks and uncertainty when deciding when to chase consumers who default on their credit card payments and when to ...

Modeling tool addresses uncertainty in military logistics planning

Military deployments to austere environments—whether humanitarian missions or combat operations—involve extensive logistical planning, which is often complicated by unforeseen events. Researchers at North Carolina State ...

Quantum photonics by serendipity

A photonic chip with no less than 128 tunable components proves to be a true computing "Swiss army knife" with a variety of applications. During her research on measuring light wavelengths using this photonic chip, Caterina ...

Monsoon rains wreak flood havoc across South Asia

Survivors scrambled for higher ground as torrential monsoon rains swept away homes and triggered landslides across South Asia Tuesday, with millions of people affected and at least 180 dead, officials said.

Huawei calls on US to lift export restrictions

The chairman of Huawei said Friday the Chinese tech giant has yet to see any benefit from President Donald Trump's promise to allow U.S. companies to sell some components to the company and called on Washington to remove ...

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