In a new study published in Science, researchers have developed a new method for detecting infrared light by changing its frequency to a corresponding frequency in the range of visible light.

Light is an electromagnetic wave: it consists of oscillating electric and magnetic fields propagating through space. Every wave is characterized by its frequency, which refers to the number of ...

A team of scientists from the University of Chicago, the University of California Berkeley, Argonne National Laboratory, and ...

Time Spectrum Analyzer, built on the newly upgraded UltraReal platform. This innovative instrument seamlessly integrates high ...

ADELPHI, Md. - A new quantum sensor is capable of analyzing the full spectrum of radio frequency and real-world signals, unleashing new potentials for Soldier communications, spectrum awareness and ...

A new quantum sensor can analyze the full spectrum of radio frequency and real-world signals, unleashing new potentials for soldier communications, spectrum awareness and electronic warfare. Army ...

Could a miniaturized radio component ease political debates over the ownership and use of frequencies held by the Pentagon and coveted by telecommunications companies? For the past three years, the ...