When it comes to educational electronic projects, it’s hard to go past building a clock. You learn tons about everything from circuit concepts and assembly skills to insights about the very nature of ...

We’ve been seeing a lot of metaclocks lately — a digital clock whose display is formed by the sweeping hands of an array of individual analog clocks. They can look fantastic, and we’ve certainly seen ...

Despite smartphones and other technological advances, one object has withstood the test of time: the analog clock. Many of us remember learning about them in schools, between the "big hand, little ...