If the sound of soothing ocean waves, thunderstorms, or birds chirping helps you fall asleep or wake up, then an alarm clock that can play natural noises is a sleep essential. But, there’s a ...
For those looking to build their own clocks, one of the easiest ways to get started is with a pre-built module that uses a simple quartz oscillator and drives a set of hands. This generally doesn’t ...
The Cool Down on MSN
Researchers sound alarm after uncovering new trend affecting millions of birds: 'The clock is ticking'
The good news is that Arctic-breeding birds are more resourceful than researchers thought. The bad news is that the current ...
NPR's Scott Detrow speaks with Matthew Medler of the Cornell Lab of Ornithology about the best bird sounds of 2025 from their vast collection of recordings, and why their selections made the list.
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