Heavily doped semiconductors are one such option, offering adjustable nonlinear properties through doping control. Investigating Optical Nonlinearities in Doped Semiconductors.

A device has been invented that produces radiation in the terahertz range. It is a considerable feat of semiconductor fabrication, and could be used in a wide range of applications.

LAUSANNE, Switzerland (AP) — The global watchdog of doping in sports said Wednesday it will urge public authorities to shut down the drug-fueled Enhanced Games planned in Las Vegas next year ...

Reuters.com is your online source for the latest Doping news stories and current events, ensuring our readers up to date with any breaking news developments ...

China's semiconductor sector is reeling from reports that Siemens EDA has been instructed by the US Bureau of Industry and Security (BIS) to suspend all EDA-related services and support in China.

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World Aquatics on Tuesday passed a bylaw aimed to “protect sport from enablers of doped sport,” a clear broadside at the Enhanced Games. Full text of the bylaw, approved at World Aquatics meet ...

KATHMANDU, Nepal—Four men left London’s Heathrow Airport for Nepal on a May afternoon. Within five days, they were atop Mount Everest, the 29,000-foot peak where an ascent typically takes ...

Abstract: The influence of p-type and n-type doping on the optical characteristics of a quantum-dot semiconductor optical amplifier (SOA) is studied using a rate equation model that takes into account ...

TOKYO -- SoftBank and Intel are developing a type of memory for artificial intelligence expected to consume much less electricity than current chips, ...