Ambarella (NASDAQ:AMBA) used an appearance at the 28th Annual Needham Growth Conference to outline its transition from a ...

Abstract: A highly efficient power amplifier is a critical component of an RF transmitter, particularly at higher frequencies, where gain and efficiency decrease due to noise. The primary objective of ...

BERLIN (AP) — Many households and businesses in south-west Berlin face days without electricity after high-voltage power lines were damaged by a fire which city authorities said Sunday was a result of ...

The power outage began at 2 p.m., affecting 3,646 customers as of 3:15 p.m. on Wednesday. Power was restored less than two hours later. Wednesday's outage comes after a myriad of utility issues in San ...

WINNIPEG — Manitoba Hydro says it hopes to have power restored by Thursday evening to a remote First Nation that is home to about 7,000 residents. The agency says repair work continues to fix a downed ...

Tens of thousands of people are currently without power due to winter weather. On Monday, December 29, Penelec reported that over 20,000 customers were without power in the state of Pennsylvania.

Over 35,000 PG&E customers across the Bay Area remain without power on Thursday as stormy winter weather continues to batter equipment over the holiday season. The utility agency said wind gusts ...

A Texas power developer is proposing to repurpose nuclear reactors from Navy warships to supply the US grid as the Trump administration pushes to secure massive amounts of energy for the artificial ...