One of these 100-year-old self-winding clocks made its way onto ... thereby making the big clock synchronized to GPS. The protocol is simple, and well-described in this video by J.

At Pennsylvania's Capitol building, clocks that are more than a century old still help lawmakers tell ... fast-food sandwich in America isn't a Big Mac, according to data. See the 10 worst.

While the SSD1306 OLED has somewhat become the go-to display for up-to-date projects, the good old character displays ... [oldmaninSC] did with his digital clock that takes an entire 16×2 LCD ...

Devon Dey: Hi, I'm Devon. Today, I'm going to walk you through how I restore a 200-year-old grandfather clock. [clock chiming] Clocks that old weren't branded with anything other than just the ...