Americans honor the loss 24 years after the devastating World Trade Center, Pentagon and thwarted Flight 93 9/11 terrorist attacks. Jessica James TOPICS: WASHINGTON (7News) — Mayor Muriel Bowser was ...

FILE - Passenger planes rest in front of a control tower at the Reagan National Airport in Washington, Nov. 11, 2021. (AP Photo/J. Scott Applewhite, File)(AP/J. Scott Applewhite) Flights in and out of ...

Former Labor Secretary Robert Reich warned in a new essay that President Donald Trump’s growing control over the U.S. economy may cause his downfall as the economy follows the dictates of numbers and ...

High-speed rail in the Northeast just got a significant upgrade. Amtrak's new NextGen Acela trains launched on Wednesday, August 27. The first train left Union Station in Washington, DC, at 5 a.m., ...

Abstract: Sensorless control of switched reluctance motors (SRMs) often requires a hybrid mode combining low-speed pulse injection methods and high-speed model-based estimation. However, pulse ...

We will implement our project with 5 buttons: Increase_speed: one button for increasing the speed. Decrease_speed: one button for decreasing the speed. Set_speed / cruise_control: one button for ...

Abstract: The modeling and simulation of the “full-bridge Buck inverterDC motor” system, is presented for the first time in this paper. The converter used in this arrangement allows a smooth start and ...

This project develops an obstacle avoiding robot to detect and avoid obstacles in its path. The robot is built on the Arduino platform for data processing and its software counterpart helped to ...

Amtrak's new NextGen Acela trains launched on Wednesday, August 27. The first train left Union Station in Washington, DC, at 5 a.m., while a second one departed Boston's South Station at 6 a.m. The ...