The 555 timer IC is a well-known integrated circuit having been widely used as a pulse generator. We propose a circuit containing a single 555 IC, an LED, an inductor, two capacitors, and three ...

Learn how to make the famous yellowhammer cocktail at home. A Tuscaloosa bar icon, a yellowhammer is one potent punch that's synonymous with game day traditions.

In a reciprocal system, all the wave travels in the same way backward as forward. When the exchange between the source and detectors result in different transmittance, non-Hermiticity is granted but ...