India's chip mission is just getting started. These 3 under-the-radar semiconductor stocks are making big bets. Can they ...

China says it has completed a load test involving dozens of trucks on the world's highest bridge, a steel suspension structure in Guizhou province. The five-day testing completed on Aug. 25, with ...

The world’s tallest bridge, the Huajiang Canyon Bridge, is almost ready to open in southwest China after completing a key load test on Monday. 96 trucks, weighing over 3,000 tons, were driven across ...

After a firm declaration by the Minister of Public Works that no load testing of the new Demerara River Bridge would be done, President Irfaan Ali yesterday said that it will be carried out. He gave ...

Katy has a BA in Humanities and Philosophy, with over 20 years of experience in online and print publishing. She was named the Association of British Science Writers' Editor of the Year in 2023.

Guiyang: The karst mountains of Guizhou Province in southwest China feature ravines so deep that locals call them "the Earth's cracks." At Huajiang Town, the Beipan River carves one such gorge, a ...

The Huajiang Grand Canyon Bridge, the highest in the world at 2,890 meters long, with a main span of 1,420 meters rising 625 meters above the river. Parkinson’s Isn’t Just Bad Luck. Scientists Reveal ...

The Huajiang Grand Canyon Bridge in Guizhou province, set to become the world's tallest bridge, completed a key load test as of Monday, ahead of its scheduled opening in late September. The five-day ...

This aerial drone photo taken on Aug 25, 2025 shows a load test on the Huajiang Grand Canyon Bridge in Southwest China's Guizhou province. [Photo/Xinhua] The five-day testing process confirmed that ...

This aerial drone photo taken on Aug 25, 2025 shows a load test on the Huajiang Grand Canyon Bridge in Southwest China's Guizhou province. [Photo/Xinhua] GUIYANG -- The karst mountains of Guizhou ...

Abstract: This paper introduces a one-leg half-bridge (HB) diode-clamped four-level PWM inverter incorporating the multi-neighboring reference vector pulse-width modulation (MNRV PWM) methodology. To ...

Abstract: The dual-phase shift (DPS) controlled full-bridge active rectifier (FBAR) can facilitate a wider operating range and improve transfer performance in wireless power transfer (WPT) systems.