President Donald Trump's emergency declaration in Washington, D.C. expires at midnight, but federal law enforcement will continue to operate in the city. Here's why. President Donald Trump's emergency ...

Abstract: Passivity-based control (PBC) is an energy-based control inwhich total energy is an algebraic sum of stored and dissipated energy. The energy equations are ...

Once the emergency ends, Trump will lose his broad authority under the DC Home Rule Act to commandeer local police services for federal purposes. In recent weeks, the administration has ordered DC’s ...

Abstract: DC motors are important rotation components for consumer electronics and industry controls, especially, DC motors also play an important role in the development of robot technologies. A ...

President Donald Trump doesn’t mind letting his 30-day takeover of Washington, DC’s Metropolitan Police Department lapse on Wednesday, White House officials told CNN — mainly because he feels the city ...

Reflex Drive ESCs are ideal for high-efficiency, low-inductance BLDC motors used in UAVs, robotics, and compact mobility systems. Reflex Drive ESCs achieve improved thermal performance and efficiency ...

President Donald Trump hosts Israeli Prime Minister Benjamin Netanyahu at the White House to discuss an end to the war with Hamas. John Gonzalez TOPICS: WASHINGTON (7News) — Thousands of demonstrators ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

WASHINGTON (AP) — Thousands of protesters marched across Washington, D.C., on Saturday in one of the largest demonstrations against President Donald Trump's federal takeover of policing in the ...

WASHINGTON — Thousands of protesters marched across Washington, D.C., on Saturday in one of the largest demonstrations against President Donald Trump’s federal takeover of policing in the nation’s ...