Buy candles here. Candle clocks are one of the ways that ancient people attempted to use natural phenomenon to keep accurate record of the time during the day. They consist of a long thin candle, which is marked at even intervals. When the candle is lit it burns down at a relatively steady pace, and by keeping track of which mark the flame is at, you can get a rough…
time
How to tell the time using only your hands and the Sun.
This is a simple Skill to have and very useful. How to tell the time using only your hands and the Sun. This is very important for survival and useful in other situations.
Monitoring local Radiation Levels online
Now you can track radiation dangers online and in real time. below are 2 links to webpages that report local and nationwide radiation levels. http://www.blackcatsystems.com/RadMap/map.html http://www.radiationnetwork.com/