You can exercise at home without any equipment by practicing yoga poses and strength training exercises that use your body weight for resistance. At-home workouts that focus on body weight exercises ...

Valour, John Gwynne's fast-paced sequel to Malice, is a perfect second volume in The Faithful and the Fallen series. Battles and betrayals supplement the incredible characters in this fantastic book.

Abstract: Directional coupler is an important part in RF and microwave systems. Its characters can always apparently affect the performance of the complete machine. Directional coupler based on ...