Abstract: Bidirectional dc transformer (DCT) is the key energy conversion equipment for all-dc collection and transmission system. Cost, efficiency, and dc fault blocking capability are important ...

Abstract: Internet of Underwater Things (IoUT) has emerged as a critical infrastructure for marine exploration and resource utilization, yet faces inherent challenges in data collection due to the ...

What is Bithumb and did crypto exchange really give away $40 billion in assets for free? South Korea crypto exchange Bithumb said system flaws caused an erroneous transfer of 620,000 bitcoins during a ...

Monessen resident Dave Burdis still remembers the day his father, a bank teller, brought home a half dime coin from work. Burdis, now 74, was just 9 at the time. “I was amazed at it. I couldn’t ...