The paper describes a high-speed high efficiency H-bridge circuit based upon Gallium nitride (GaN) Heterostructure Field-Effect Transistor (HFET) devices as power switches. The use of a new designed ...

Medium-voltage (MV) multilevel converters are considered a promising solution for large scale photovoltaic (PV) systems to meet the rapid energy demand. This article focuses on reviewing the different ...

UAE: Multiple cooking gas violations recorded; over 11,000 facilities inspected Among the most common violations were the use of substandard hoses and gas equipment, reliance on unlicensed gas ...

Los Altos, California, June 23, 2025 -- True Circuits, Inc. (TCI), a leading provider of analog and mixed-signal intellectual property (IP) for the semiconductor, systems and electronics industries ...

For one day only on Saturday, Cleveland's historic Veterans Memorial Bridge opened to the public for self-guided tours. Cuyahoga County sponsored the event as part of Cleveland History Days ...

At Massachusetts' 76-year-old "Red Bridge" (which crosses the Housatonic River), the researchers used LIDAR to identify areas of corrosion, then apply the powdered steel.

Picking the right tax software can mean the difference between a smooth refund process and a stressful filing season. To find the best options, we rigorously reviewed five top platforms: Cash App ...

Reprint: R0709C Two decades ago, people began using the “glass ceiling” catchphrase to describe organizations’ failure to promote women into top leadership roles. Eagly and Carli, of ...

The Institute of Development Studies (IDS) provides research and knowledge for more equitable and sustainable societies.

I learned from a sign at the site that the bridge’s 224 foot length places it among Ohio’s longest covered bridges and the longest in the Nation that follows an 1830 Stephen H. Long patent. It is ...