Far from being a solely quantum mechanical phenomenon, interference occurs with all kinds of waves, including water waves and sound waves. Interference is the process in which two or more waves of the ...

One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the ...

Researchers in Drexel University’s College of Engineering have developed a thin film device, fabricated by spray coating, that can block electromagnetic radiation with the flip of a switch. The ...

Gravitational waves are distortions or “ripples” in the curvature of space-time. Think of the waves on the surface of a pond created by throwing a rock into it. Far away from their source, the math ...

SANTA CLARA, Calif. — Silicon Wave Inc. a supplier of silicon for the Bluetooth wireless LAN, and Intel Corp. are working together to try and avoid interference between Bluetooth and IEEE 802.11b ...