A Wisconsin Army National Guard recruiter shows the test that highlights the endurance needed for military service and prepares recruits for real-world emergencies and basic training.

At a very high level, it injects thousands of random values into tests—creating thousands of tests in the process. PBT ...

Laptops quietly monitor their own health, but most people never tap into the tools that can warn of trouble long before a ...

Chocolate or strawberry? Life or death? We make some choices quickly and automatically, relying on mental shortcuts our brains have developed over the years to guide us in the best course of action.