GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...
When introducing the concept of a spaser, it is first useful to explain how it is possible to beat the diffraction limit and focus electromagnetic waves to spots much smaller than a wavelength.
Abstract: As electromagnetic interference ... a global excess-spectrum modulator is devised to adaptively track, and hence, continuously regulate the maximum excess noise. A prototype chip was ...
Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...
THz waves, located in the far-infrared region of the electromagnetic spectrum, can be used to perform non-invasive imaging through opaque materials for security and quality control applications.
The second near-IR region of the electromagnetic spectrum (1,000–1,700 nanometers) is a potentially important wavelength range for medical science. In this range, light is not as strongly ...
Get up to speed on gamma rays, the radiation responsible for creating the Red Hulk in Captain America: Brave New World.
A New Mexico man has pleaded guilty to setting fire to a Yucaipa church and occupied preschool last year. Albuquerque resident Jonathan A. Barajas Nava, 37, admitted to a single count of damage to ...
Lowe Larretta is a lead editor, covering all things related to home improvement and good design. She previously worked in the decor and lifestyle spaces for digital publishers such as Hunker ...