Physicists at the University of Southampton have tested and proven a 50-year-old theory for the first time using electro-magnetic waves. They have shown that the energy of waves can be increased by ...

Pakistan has a coastline, opening to the Arabian Sea. It even has an embryonic surfing scene, and that’s a worthy story for another time. But historically, the country hasn’t been typically known as a ...

Maximum transmission efficiency occurs when the load impedance matches the generator impedance. Engineers do this to eliminate standing waves, which can severely damage equipment. Transmission lines ...