Greetings, stargazers. Spring is galaxy season for many amateur astronomers. However, when looking through an eyepiece instead of a camera for astrophotography, you might think of this as the season ...

Are smart light bulbs actually as efficient as regular ones and are there considerations that can help to make the most out ...

In fact, it's not unusual for an LED bulb to last up to as 25,000 hours which is roughly 10 years, depending on how often the light is used ... The numbers you see on the box don't always work ...