Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage drop. Which isn’t to say that with some effort we cannot create an ideal ...

Mwale, L. and Nhlapo, B. (2026) High Voltage Direct Current (HVDC) Transmission Technology and DC Grids a Comprehensive ...

Leveraging ST’s robust silicon-on-insulator (SOI) process, the SRK1004 can control the MOSFET in either low-side or high-side ...

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...

Antiferromagnetic (AF) materials are made up of atoms or molecules with atomic spins that align in antiparallel directions of ...

Now researchers in Japan have reported the world’s first continuous-wave UV-B semiconductor laser diode operating at room temperature on a low-cost sapphire substrate. This breakthrough by researchers ...

After 94 years, the Black Hawk Bridge over the Mississippi River in Lansing, Iowa, is no more. The bridge, which has been closed to traffic since October, was imploded around 11:15 a.m. on Friday, Dec ...

There’s a surreal serenity atop the world’s longest self-anchored, single-tower suspension bridge, crowned by a thick blanket of fog more than 500 feet above the rippling tides off Yerba Buena ...

A temporary signal has been installed on the Southwest 66th Street bridge over I-75, allowing only one-way traffic. The bridge is slated to be closed, demolished, and rebuilt once Marion County ...

POINT PLEASANT − The Lovelandtown Bridge connecting the borough to Bay Head is scheduled to close for two months beginning Jan. 5 for key repairs, the state Department of Transportation said. Crews ...

The Route 74 bridge over the Conewago Creek in York County will close in the new year and remain closed for eight months. The Pennsylvania Department of Transportation said the Route 74 (Carlisle Road ...

After about an hour delay, the Black Hawk Bridge in Lansing, Iowa, will soon be in the Mississippi River instead of crossing above it. The 94-year-old bridge has been closed to traffic since October, ...