Abstract: Hearing aids are the most widespread devices for treating hearing loss, especially among older adults. However, the performance of these devices is reduced by harmonic distortion and ...

Cocoa beans are processed to obtain cocoa liquor and cocoa butter, two key ingredients in dark and milk chocolate. First, the beans are roasted, separated from their shells, and broken into nibs. The ...

All but two G.O.P. senators voted against a resolution to stop the president from expanding his military campaign against drug traffickers to include land targets inside Venezuela. By Megan Mineiro ...

In previous episodes of this long-running series looking at the world of high-quality audio, at every point we’ve stayed in the real world of physical audio hardware. From the human ear to the ...

But can technology describe something so personal? How are you feeling? I’m genuinely interested in the well-being of all my treasured Checkup readers, of course. But this week I’ve also been ...

Harmonics degrade power quality, reduce the operational lifespan of equipment, and can compromise system stability. This FAQ provides a technical overview of harmonics, their primary sources, and the ...

CAIRO/GENEVA, Oct 7 (Reuters) - Palestinian health authorities say Israel's two-year-old ground and air campaign against Hamas militants in the Gaza Strip has killed more than 67,000 people, with ...

ABSTRACT: Multilevel inverters are a crucial component in renewable energy systems, motor drives, and grid system due to their capability to generate high-quality AC output power. Among various ...

ABSTRACT: This paper presents a comparative study of four Sinusoidal Pulse Width Modulation (SPWM) strategies Phase Disposition (PD-PWM), Phase Opposition Disposition (POD-PWM), Alternate Phase ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? When shopping for a new TV, picking the right dimensions to perfectly fill the space ...

What makes a good public school—and how would we know it? While these questions may appear simple to answer—given all the publicly available data and the growing number of online school-rating ...