Abstract: Package degradation for high power insulated gate bipolar transistors (IGBTs) modules would seriously affect the operation safety of power electronic converters. Due to the variety of ...

Abstract: We describe the design and packaging of a high-performance and low-loss two-port SOA-based module. Our results show gain>15 dB, NF7 dB, 11.3 dBm (single channel operation) and 18.6 dBm (WDM) ...

PORTLAND, Maine (AP) — His U.S. Senate campaign under fire, Maine Democrat Graham Platner said Wednesday that a tattoo on his chest has been covered to no longer reflect an image widely recognized as ...

The Lumbee Tribe of North Carolina is on the verge of full federal recognition after the Senate on Dec. 17 approved a $900 billion defense policy bill, titled the National Defense Authorization Act.

After decades of political maneuvering through Congress and government agencies, the Lumbee Tribe of North Carolina may finally achieve federal recognition through ...

Federal recognition of the Lumbee Tribe, a long-sought goal by members of the southeastern North Carolina tribe, moved one step closer to becoming reality Wednesday evening when the U.S. House of ...

The agency added dozens of nominees to its annual list of the world’s “intangible cultural heritage,” celebrating international customs and cuisine. By Lynsey Chutel Reporting from London Sitting down ...

Here is what students and borrowers need to know about the U.S. Department of Education’s new proposed definition of professional degrees and what YOU could do to push back. Did chatter about the ...