Abstract: Power factor correction rectifiers/inverters with wide input-output voltage ranges are instrumental in applications with widely varying dc voltages such as photovoltaic inverters. Aiming at ...

Abstract: High-power microwave (HPM) protection for military weaponry demands exceptional sensitivity and reliability. Columnar plasma array (CPA), reflected by adaptable electromagnetic properties ...

Born from EV technology, this electronic brake booster is quietly transforming how vintage performance cars stop—and why ...

A Waymo driverless car was stalled at an intersection while not able to detect traffic lights after a major power outage in San Francisco on Saturday.Credit...Tayfun Coskun/Anadolu, via Getty By Sonia ...

Global energy demand is rising rapidly, driven by data centers, advanced vehicles, and new manufacturing technologies. Researchers at NREL have developed an ultra-efficient, compact power module that ...

With street lights out and wireless data limited, the Waymo vehicles were causing backups across the city. With street lights out and wireless data limited, the Waymo vehicles were causing backups ...

Waymo halted service in San Francisco as of Saturday at 8 p.m., following a power outage that left approximately 30% of the city without power. The autonomous cars have been causing traffic jams ...

Thousands of residents are without power in MetroWest and Greater Milford on Friday, Dec. 19, after heavy winds knocked down wires, branches and trees, according to Eversource and National Grid.

Key Points - The United States dwarfs China in wealth, income, and innovation, yet risks losing the long game because Beijing treats economics as an instrument of state power. -China directs capital ...

Precipitous population decline in the world’s leading developed countries threatens to foreshadow similar issues in the United States, a trajectory the Trump administration likely holds limited ...