By eliminating current sensors without sacrificing efficiency, researchers have shown a new way to build smaller, cleaner, ...

Single-phase power factor correction (PFC) circuits--a kind of front-end AC/DC converters--are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power ...

Researchers have proposed a new way to control power factor correction circuits that could lead to sensorless power control.

Wall Street's main indexes slipped due to downturns in healthcare and energy stocks, despite a partial recovery by the Nasdaq. Key economic reports showed mixed job growth and retail sales, fueling ...

Researchers develop a sensorless boost PFC method delivering near 0.9998 power factor and low distortion, enabling smaller ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...

For the first time, astronomers have captured the brilliance of a superluminous supernova via gravitational lensing.

Financial bubbles, which used to be rare, have become a way of life, thanks to a quarter century of easy money policies from ...

When you only care about having a great gaming suite in laptop form, and you don't much care about a lame shell, MSI's Raider ...

• “Captain Z” — described by Poorman as “our second youngest listener” — will count down the top ten songs of his entire life ...

Here are the top 10 articles published by the Deseret News this year that analyze complex issues facing our nation — and ...

While some warn of an AI bubble, the more immediate reality is that AI and emerging technologies are enhancing both the ...