Abstract: For inductive power transfer (IPT) systems, load conditions and coupling coefficient are subject to change, and affect system power and efficiency. Aiming at addressing this issue, this ...

US president praises ‘elegant gentleman’ King Charles before boarding flight to UK - Very high threat level declared at ...

Abstract: Tuning power consumption of a tunable laser (TL) increasingly becomes an issue as the application range of wavelength division multiplexing grows in optical communications. On-chip Joule ...

9 September 2025 – Alstom, a global leader in smart and sustainable mobility, today announced that NJ TRANSIT has exercised options to purchase an additional 200 Multilevel III commuter cars and 12 ...

Since taking office, President Trump has targeted the wind power industry, putting billions of dollars of investment and thousands of jobs at risk. By David Gelles The Trump administration has begun a ...