Barricade is a Transformer – one of many in a toy craze that burst onto the scene in the mid-1980s and shows no signs of flagging. “I got more Transformers, and I wanted to display them,” Isaac said.

Dr. Wu is releasing several new third-party Transformers toys while also reissuing a few 'Cassetticon' action figures that ...

Abstract: The radio-frequency transformers described in this paper consist of matched transmission lines of equal length and characteristic impedance. The lines are connected according to rules given ...