Yale University, Emerson College and New York University are among the few schools where students are staging encampments calling for divestment from Israel.

The U.S. marks the amazing, the curious and the problematic. Here are some samples.

Demand is skyrocketing to see Caitlin Clark play with the Indiana Fever. Ahead of her WNBA debut, ticket sales are soaring and some teams are relocating their games to larger venues.

GPS "spoofing" sends false location signals to satellites to deter rockets and missiles. It also increases risks for planes, ships and technology that rely on the system.