"I know they invented rock and roll, I know they're one of the inventors of this, but to see it every night, it punches you in the face," Momsen told host Chuck Armstrong about being on the road with ...

Researchers are preventing marauding gray wolves from mauling herds of cattle out West — by blasting tunes by Aussie rockers AC/DC from drones. US Department of Agriculture biologists are finding that ...

For millennia humans have tried to scare wolves away from their livestock. Most of them didn’t have drones. But biologists working near the California-Oregon border do, and they’re using them to blast ...

Drones Blasting AC/DC and Scarlett Johansson Are Helping Biologists Protect Cattle From Wolves For millennia humans have tried to scare wolves away from their livestock. Most of them didn’t have ...

At a heated committee session on bills exerting more federal control of Washington, the 88-year-old delegate sat quietly, reading with difficulty from a script. By Annie Karni Reporting from the ...

WASHINGTON — A transformer caught on fire sent black fumes into the sky above Pepco's Northeast D.C. energy facility as plant workers were evacuated on Wednesday afternoon. According to DC Fire and ...

For millennia humans have tried to scare wolves away from their livestock. Most of them didn’t have drones. But a team of biologists working near the California-Oregon border do, and they’re using ...

Abstract: Galvanically isolated ac-dc converters are crucial for integrating distribution generation, energy storage, dc microgrids, and electric vehicles with ac distribution system. The typical ...

The increasing use of IoT devices and smart appliances has driven demand for compact and efficient power solutions. Traditional AC-DC converters tend to be bulky, fixed-voltage, and often inefficient.

Abstract: In this paper, a two-stage electric vehicle (EV) architecture of an AC-DC converter is proposed for charging two batteries at a time. It consists of a three-phase multilevel boost PFC ...