Big Dan's Security

How Night Vision works Night vision technology is something you have to acquaintance yourself first before going to the shop. “Illumination by means of an infrared beam” , phosphoric screen” and “How light is amplified at night” are subjects you will come to understand reading this article. When you think about these type of devices, [...]

MOTION SICKNESS Motion sickness is essentially caused by breakdown in communication. Your eyes are telling your body that you’re barely moving, while your other senses know very well that you’re rocking along. The brain doesn’t like the confusion, and it responds by sending nausea signals.   If you’re prone to motion sickness, you’ll never stop [...]

Keeping Intruders Out – Window Security For Wooden Windows According to police statistics around 30% of burglars gain access to homes via a window. Therefore it is prudent to make your windows as secure as possible. Window security does not break the bank. Here are eight easy ways to make wooden windows more secure. 1. [...]