One simple screening tool for cognitive impairment is the clock-drawing test (CDT): the patient is provided with a printed ...

Back in the 80s, buying a home computer could easily mean an inflation-adjusted cost of thousands of dollars (or your equivalent currency unit of choice), and all for an 8-bit machine that might ...

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Photo by Fanatic Studio/Getty Images Economic ...