Using the Alexa Timer is so easy, it’s the first skill many Echo smart speaker owners try out. Just say, “Alexa, set a timer for 12 minutes,” to start a countdown. When we bought our first Echo Dot ...

You can use a microcontroller to build a clock. After all, a clock is just something that counts the passage of time. The only problem is that microcontrollers can’t track time very accurately. They ...

To help you start the day on the right foot (and show up to class on time), the best alarm clocks for college students will wake you up in a way that’s most effective for you, whether that’s with a ...