Using the TDA7052A audio amplifier to generate a five octave, linear in pitch voltage-controlled oscillator (VCO).

Joey is a writer/editor, TV/radio personality, lifestyle expert, former entertainment publicist and author of "Basic Bitchen." His written work has been featured in major food and travel outlets, and ...

Castor oil packs can be used up to three times per week. Castor oil contains ricinoleic acid, which may reduce inflammation. The packs are generally safe but can cause skin reactions for people with ...