Coherent Corp. announces the launch of its next generation polarization-maintaining optical fiber Coherent next generation ...

Abstract: This paper proposed an optimal design approach for the frequency-based synchronization (FSC) controller utilized in voltage source converter based high voltage direct current (VSC- HVDC) ...

Audio Group Denmark dominated T.H.E. Show New York 2025 in New Jersey, proving why Danish hi-fi now leads the world with breathtaking sound, bold design, and unapologetic price tags.

Yamaha has launched its most premium Dolby Atmos soundbar system to date – how does it fare in our testing room?

Abstract: This letter presents a bandstop output matching network to design a dual-band class-X Doherty power amplifier (DPA) with large frequency ratio. The introduce of a wide stopband makes the ...

Discover why impulse voltage insulation class (IVIC) is critical when selecting IEC motors for converter duty.

SPDR Gold Shares ETF is upgraded to a Buy, citing a convergence of traditional bullish catalysts. Learn more about the GLD ...

ETFs are set to cross $1 trillion in net inflows for the second year in a row, reports VettaFi. Morningstar looks at the ...

Solar Flare, X-ray Flux, Ionosphere, HF Propagation, Sudden Ionospheric Disturbance, Broadcast Transmitters Share and Cite: ...

Two consumers allege that Amazon misled customers by promoting false discounts on its site during its summer Prime Day sale. In a proposed class-action lawsuit filed in September in a federal court in ...

The Ministry of Road Transport & Highways has amended toll rules, effective November 15, 2025, to incentivize digital ...