Combinatorial optimization problems are often encountered in real-world applications, including logistics, scheduling and ...

In the rolling hills near Reno, Nevada, in a field filled with solar panels, something unexpected is nestled into the landscape: a data center that isn’t blowing up its neighbors’ electric bills. In ...

Your browser does not support the audio element. "No, shipping addresses cannot be changed once an order is placed. You'll need to cancel and reorder." Oops. Actually ...

Kensington has been called many things over the years. The Walmart of Heroin. The Las Vegas of Drugs. “How do you know the toothbrush was invented in Kensington?” one longtime Philadelphia drug user ...

The chaos at ports, warehouses and retailers will probably persist through the year, and perhaps even longer. The Port of Los Angeles, one of the busiest ports in the United States, where containers ...

A wicked problem is a social or cultural problem that is difficult or impossible to solve for as many as four reasons: incomplete or contradictory knowledge, the number of people and opinions involved ...