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What you will need -A black t-shirt -2 flashlights – Aluminum foil – Scissors – Tape Instructions 1. Cut two small holes in the aluminum foil and tape them over the front of the flashlights. 2. Turn off all the

There are two types of night vision scopes: image intensifier tubes and thermal imaging. Image intensifier tubes work by amplifying available light, including both visible light and infrared light. Thermal imaging scopes work by detecting the infrared radiation emitted by

A night vision monocular is a hand-held, single eye piece telescope that uses image intensifier technology to enable the user to see in low light or even total darkness. Night vision monoculars are often used by law enforcement and military

Night vision goggles, also known as NVGs, are special glasses that allow people to see in low-light conditions. They are often used by soldiers and law enforcement officers to help them navigate and carry out missions in darkness. Night vision

There are a few key factors that you need to keep in mind when selecting a night vision device. The most important factor is the level of magnification that you need. Night vision devices come with different levels of magnification,

Night vision is the ability to see in low light conditions. There are two types of night vision devices, active and passive. Passive night vision uses available light whereas active night vision will emit its own source of infrared or

At night, there is no absolute darkness in an open area: the stars and the moon are shining, and the city lights can be seen.  This light is not enough to know the environment in detail.  But it is enough

Vision is the most important way for a person to perceive the world because most information about what is happening around people is precisely visual.  Nature has endowed us with the most complex and perfect organ for this – these

Several decades earlier, special military and security services could only observe night vision devices.  Today everyone can become the owner of a night vision device by purchasing it in a store.  This device does not require a special license. It

Today humankind lives in times of rapid development of technology. Every day there are new inventions, developments, or even the beginning of mass production of products that yesterday was considered science fiction, so unlikely event. The introduction of digital night