Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...

Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 ...

Photonic crystal surface-emitting lasers or PCSELs are laser diodes that generate laser beams through controlled light wave interaction within a photonic crystal structure. In a recent study, ...

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or 'optical feedback'. Once the light has achieved ...

At numerous major destinations like Mammoth Mountain and Alta Ski Area, significant snow totals are expected as the long ...

Atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

“The standard being set across brand-new construction continued to show hotels and resorts are adapting to the demand for ...

The short answer is; no. We will never see atoms using visible light, simply because the wavelength of visible light (around 400 to 700 nanometers) is larger than the size of an atom (around 0.1 to ...

The move was preceded by a wave of resignations of prosecutors, each refusing to sign the motion and some criticizing the ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

A modern control scheme and HD textures clash awkwardly with the boxy old levels of Lara's past, in three of her least ...

MONTEREY – A larger storm is headed for Monterey County this week, with the effects likely to be exacerbated by last week’s ...