Monday, March 10, 2014
UV LED lights can be used for detecting countefeit money, body fluids, and a number of other practical applications, but blue and red LEDs have some interesting uses of their own...
Saturday, March 8, 2014
Great Deal of the Day right now on Amazon. Many nice Kershaw models are going for little over 20 bucks and then when buying eligible Kershaw products (those sold directly by Amazon) you get an extra $10 discount at the checkout when spending $50 or more.
I own the Kershaw Brawler, which is a nice open assist knife for the money. I’d also take a good look at these two knives. With the discount, you can get a very good EDC folder and big blade(with sheath) for around 50 bucks.
Kershaw1077 Camp 10 Knife $38.20