The "cloaking technology," which manipulates electromagnetic waves to avoid detection by radar or sensors, has now been ...

What do Harry Potter's invisibility cloak and stealth fighter jets that evade radar have in common? They both make objects ...

What is Electromagnetic Radiation? When you sit in front of a computer or television, you are being bombarded by harmful waves quietly emanating from it. Even if you turn off the device, your ...

Traveling-wave parametric amplifiers (TWPAs) are electronic devices that boost weak microwave signals (i.e., electromagnetic ...

A recent article published in APL Materials defines metamaterials as artificial structures composed of subwavelength, atomic, or molecular-level components, possessing unique properties (such as ...

What do Harry Potter’s invisibility cloak and stealth fighter jets that evade radar have in common? They both make objects ...