There are so many ways to make heart quilt blocks. This heart block features horizontal stripes. It's the perfect block to add to your Valentine's quilting projects. Over the next couple weeks, we ...

Abstract: Wireless transmissions are inherently vulnerable to jamming attacks. Frequency hopping (FH) has been widely employed in practice to combat jamming attacks. Although the recent use of ...

Bitcoin (BTC) is a decentralized, peer-to-peer digital currency and monetary system created in 2009 by a person or group using the pseudonym Satoshi Nakamoto. It’s referred to as a cryptocurrency ...