Abstract: We investigate theoretically the enhanced 3.7 μm mid-infrared (MIR) dispersive waves (DWs) generation in Er-doped fluorotellurite fibers with two zero-dispersion wavelengths (ZDWs). This ...

A sleek rectangular bookmark with a swirling gradient of pink and blue filled with tiny white stars — representing infinite inspiration and the beauty of the night sky. Emergency services attend ...

Abstract: This letter reports the successful development and testing of a compact W-band sheet-beam traveling-wave tube (TWT) integrated with a periodically-cusped magnetic (PCM) focusing system. The ...

A Cornell doctoral student has developed an open-source software package that could transform how engineers design floating offshore structures for renewable energy and other ocean applications. This ...

Allan Thygesen, the CEO of Docusign, was not particularly concerned when he saw the news last week that OpenAI had created an internal tool called DocuGPT. He might have preferred that OpenAI choose a ...