Archive for the “Electronics & Technology” Category
If you’re looking to get a nice in high-quality safe are your weapon then look no further than the biometric series safes online. One of the big differences between owning a biometric unsafe in the standard locking key gun safe is that you don’t have to have the key to open the safe. Similarly you can compare biometric gun safes and digital can safes that require you to enter can to get your weapon. While digital safes are very nice, there is one flaw – in a panic it’s not easy to open it. You may forget the combination were struggle with entering an incorrect. This is where the beauty of the biometric gun safe comes into play. Not only do not have to worry about which button just press in which order you display your fingers down on the pad and reach your fingerprints to determine if you have proper access to get into the safe. You can program a couple of different users if you and your wife or husband need to access the safe in case of one’s absence.
Night vision goggles are a fairly advanced piece of technology. It was developed a couple of decades ago and has seen many improvements over this time. A common misconception about night vision goggles is that they are able to see in full color. However, if you ever looked through the goggles, you will know that what you see is actually green. The reason that manufacturers make the screen green is because the human eye is able to detect shades of green better than any other color. This makes sense, because in lowlight situations we do not have a very good depth perception. For example if you’re in the woods with an pair of night vision goggles, being able to see a log right in front of you will make sure you don’t trip over it. The different shades of green would allow your brain to understand that there is a object right in front of you.