Neanderthals living in what is now Belgium made a kind of prehistoric Swiss Army Knife from the bones of a cave lion some 130 ...

Learn how to craft a traditional Aikuchi Tanto knife from an old spiral spring,a simple yet rewarding way to create a high-quality blade using recycled materials. The Aikuchi Tanto is a compact ...

Witness the ancient art of blade forging as we create a stunning Dragon Knife from steel recycled out of bearing balls, ...

The vision, as we move to future wireless communication systems, embraces diverse qualities targeting significant enhancements from the spectrum, to user experience. Newly-defined air-interface ...