Solar Lightbulb

For those of you who are familiar with Stephen Chow’s movies, you may remember this scene featuring the solar flashlight:

Well folks, solar flashlights are a real thing. Surprisingly, they’re actually much more useful than shown in the above clip. Here’s an example of how Solar lightbulbs are used to light up dark spaces:

If you want to learn how to make them, and know why they put bleach into the bottle, check out the instructions set out in this video:

Now some may ask, “How does this work at night?” Well, that’s not the purpose of this lightbulb. Studies have shown that our biological clocks (or the Circadian Rythm) are set by the sun. Which is why some people recommend a week’s worth of rest out in the woods:
http://www.medicalnewstoday.com/articles/264299.php

阿江

本人現任爲龔家令道製作主筆。關心東亞美洲兩地政治。
13=阝12=口 J=丁 (阿)
L=氵 Z=工 (江)
–1312JLZ (阿江)
You can contact me via…

Facebook Twitter Google+  

Category: