It’s a shame that so many cool things happen in the night sky, but we can’t see them because of clouds or light pollution. If you missed seeing the comet NEOWISE or this summer’s Perseid meteor showers, there’s not a lot to be done but look at other people’s pictures. But if it’s the Moon and its phases you keep missing out on, that information can be acquired and visualized fairly easily. This pr
![E-Ink Moon Phase Viewer Keeps Interest From Waning](https://cdn-ak-scissors.b.st-hatena.com/image/square/748e437c6b39adb8c91f7d0b578f0e140009a998/height=288;version=1;width=512/https%3A%2F%2Fhackaday.com%2Fwp-content%2Fuploads%2F2020%2F08%2Fmoon-phaser-800.jpg)